CN113742506A - Image display method and computer equipment - Google Patents

Abstract

The application relates to an image display method and computer equipment. After receiving an image display request for displaying an image of an image frame corresponding to an image sequence, obtaining a target image display layout corresponding to the image sequence according to the image display request, wherein the target image display layout is created by a user based on an image display requirement of the image sequence, and then displaying the image frame corresponding to the image sequence with the target image display layout. The method displays the image frames of the image sequence by the self-defined display layout without displaying according to the predefined fixed layout, thereby enabling the layout mode of the image to be more flexible and improving the diversity and intelligence of the image display mode.

Description

Image display method and computer equipment

technical field

The embodiments of the present application relate to the technical field of image processing, and in particular, to an image display method and a computer device.

Background technique

With the development of computer technology and the popularization of the Internet, image processing technology has reached an unprecedented height, and its application fields have also covered many industries, and it has a tendency to continue to expand the scope of influence.

Generally, when users perform image processing or browse images on the workstation, they need to use different image layouts to display images according to personal preferences or different usage scenarios. However, the image layout method in the related art is relatively rigid and not flexible enough.

SUMMARY OF THE INVENTION

The embodiments of the present application provide an image display method and computer device, which can make the image layout more flexible.

In a first aspect, an embodiment of the present application provides an image display method, the method includes:

Receive an image display request for an image sequence;

According to the image display request, obtain the target image display layout corresponding to the image sequence; the target image display layout is created by the user based on the image display requirements of the image sequence;

Displays the image screen according to the target image display layout.

In one embodiment, obtaining the target image display layout corresponding to the image sequence according to the image display request, includes:

Obtain the configuration file of the target image display layout according to the image display request;

Load the target image display layout according to the configuration file.

In one embodiment, the configuration process of the above configuration file includes:

In response to the new layout request, the layout setting page is displayed; the layout setting page includes the effect display area and the parameter setting area;

According to the parameter value of each data attribute parameter input by the user in the parameter setting area, in the effect display area, a preview image screen corresponding to the parameter value of each data attribute parameter is displayed;

If the preview image screen meets the image display requirements, save the parameter value of each data attribute parameter in the layout setting page and the corresponding preview image screen as a configuration file.

In one embodiment, the above-mentioned effect display area includes a plurality of display unit areas, and different or the same image picture is displayed in each display unit area.

In one of the embodiments, the parameter value of each data attribute parameter above is the unit data attribute parameter value set in any display unit area;

Correspondingly, in the above-mentioned effect display area, a preview image screen corresponding to the parameter value of each data attribute parameter is displayed, including:

In the display unit area, a preview image screen corresponding to the value of the unit data attribute parameter is displayed.

In one embodiment, the above-mentioned data attribute parameters include modality/sequence parameters; the parameter values of the modality/sequence parameters are preset sequence check rules; the sequence check rules are used to check whether the image sequence satisfies a preset operation rule.

In one embodiment, before displaying the preview image picture corresponding to the parameter value of each data attribute parameter in the effect display area, the method further includes:

Check whether the image sequence satisfies the sequence verification rules;

If the image sequence satisfies the sequence verification rule, the step of displaying the preview image screen corresponding to the parameter value of each data attribute parameter in the effect display area is performed.

In one embodiment, the method further includes:

In response to the editing rule request, a sequence rule editing page is displayed; the sequence rule editing page includes editing options for sequence verification rules; the editing options include image sequence information and preset operation rules;

According to the corresponding information of each editing option input by the user, a sequence verification rule is generated.

In one of the embodiments, the above-mentioned operation rule includes a plurality of preset rule matching values, relational operations and association operations;

The sequence verification rule is used to obtain the operation result of the correlation operation performed on each relational operation Boolean value of the image sequence; each relational operation Boolean value represents the result obtained after the relational operation is performed between the image sequence information and a plurality of preset rule matching values respectively; The operation result indicates whether the video sequence information satisfies the operation rule.

In a second aspect, an embodiment of the present application provides an image display device, the device comprising:

a receiving module for receiving an image display request of an image sequence;

an acquisition module, configured to acquire the target image display layout corresponding to the image sequence according to the image display request; the target image display layout is created by the user based on the image display requirements of the image sequence;

The display module is used to display the image frame according to the target image display layout.

In a third aspect, an embodiment of the present application provides a computer device, including a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor executes the method steps provided by the embodiments in the first aspect above. .

In a fourth aspect, the embodiments of the present application provide a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the method steps provided by the embodiments of the first aspect above are provided.

In an image display method and computer device provided by the embodiments of the present application, after receiving an image display request for displaying an image of an image screen corresponding to an image sequence, a target image display layout corresponding to the image sequence is obtained according to the image display request, and the The target image display layout is created by the user based on the image display requirements of the image sequence, and then the image frames corresponding to the image sequence are displayed in the target image display layout. In this method, when displaying the image images of the image sequence, the display is based on the target image display layout, and the target image display layout is created by the user based on the image display requirements of the image sequence, which is equivalent to displaying the image images of the image sequence. When the image sequence is displayed, the user can construct the required image display layout according to the actual display requirements of the image sequence. In this way, the image screen of the image sequence is displayed in the customized display layout, and it is not necessary to display it according to the predefined fixed layout, so that the The layout is more flexible, improving the diversity and intelligence of image display methods.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is an application environment diagram of an image display method provided in one embodiment;

2 is a schematic flowchart of an image display method provided in one embodiment;

3 is a schematic diagram of an image display layout provided in one embodiment;

4 is a schematic diagram of an image display layout provided in another embodiment;

5 is a schematic flowchart of an image display method provided in another embodiment;

6 is a schematic flowchart of an image display method provided in another embodiment;

7 is a schematic flowchart of an image display method provided in another embodiment;

8 is a schematic diagram of a display layout provided in another embodiment;

9 is a schematic diagram of a display layout provided in another embodiment;

10 is a schematic diagram of a configuration file generation process of a display layout provided in one embodiment;

11 is a schematic flowchart of an image display method provided in another embodiment;

12 is a schematic diagram of a sequence check rule provided in an embodiment;

13 is a schematic flowchart of sequence verification rule setting provided in one embodiment;

14 is a schematic flowchart of an image display method provided in another embodiment;

15 is a schematic flowchart of an image display method provided in another embodiment;

16 is a schematic structural diagram of an image display device provided in one embodiment;

FIG. 17 is a schematic structural diagram of a computer device provided in one embodiment.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

In the image display method provided by the embodiments of the present application, the image display can be displayed in a dedicated image application program, and the application program can run in a computer device, and the computer device includes but is not limited to various medical devices, personal computers, notebook computers, etc. Computers, smartphones, tablets and portable wearables, etc. The internal structure of the computer device is shown in FIG. 1 , and the processor in the internal structure is used to provide computing and control capabilities. The memory includes non-volatile storage media, internal memory. The nonvolatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the execution of the operating system and computer programs in the non-volatile storage medium. The database is used to store relevant data for the feature classification process. The network interface is used to communicate with other external devices through a network connection. The computer program implements an image display method when executed by the processor.

Embodiments of the present application provide an image display method and computer device, which can make the image layout more flexible. The technical solutions of the present application and how the technical solutions of the present application solve the above-mentioned technical problems will be specifically described in detail below through embodiments and in conjunction with the accompanying drawings. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. It should be noted that, when the image display method provided by the embodiment of the present application is described below, the execution subject is a computer device for description. The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments.

In one embodiment, as shown in FIG. 2 , an image display method is provided. This embodiment involves a computer device, after receiving an image display request for an image sequence, obtains a target corresponding to the image sequence according to the image display request. The image display layout, and then the specific process of displaying the image frame according to the target image display layout; this embodiment includes the following steps:

S101. Receive an image display request of an image sequence.

The image display request of the image sequence refers to a request triggered when the image sequence needs to be displayed in the image display application of the computer device. Naturally, after receiving the image display request, the computer device needs to display the image frame corresponding to the image sequence.

In one embodiment, the request is triggered by the user in the image display application through the computer device interface; wherein, the triggering method includes but is not limited to clicking on an external input device, voice control, touch screen triggering, etc. The embodiment of the present application The triggering method is not limited.

In another embodiment, the request is triggered according to a preset automatic program; for example, if the computer device receives the image sequence transmitted by the image capture device, it automatically triggers the display request of the image sequence according to the preset program; or , after the computer device receives the image sequence transmitted by the image acquisition device, if the number of received image sequences reaches a certain threshold, and/or when the application is in an idle state, it will automatically trigger the display request of the image sequence according to the preset program . This embodiment of the present application does not limit the triggering manner of the image display request.

S102: Acquire a target image display layout corresponding to the image sequence according to the image display request; the target image display layout is created by the user based on the image display requirement of the image sequence.

The display requirements required for each image sequence can be determined in advance, wherein the image display requirements include but are not limited to display size, display area, display type, display content, etc. Any requirements that determine the image display effect are Yes, the embodiment of the present application does not limit this.

Based on the display requirements of the image sequence, the image sequence display layout can be created in the image display application. Naturally, the image sequence display layout is the target image display layout corresponding to the image sequence. The image display layout can be understood as the planning and arrangement of the display mode and display style of the image, so that the image display effect of the image sequence matches the display requirements of the image sequence. It should be understood that, in practical applications, for the same image sequence, there may be multiple layout display requirements, and different image display layouts may be preset for the multiple layout display requirements of the same image sequence.

For example, please refer to FIG. 3, which is a schematic diagram of an image display layout. The image display layout includes four display areas: display area 1, display area 2, display area 3, and display area 4. Display area 1 displays a sagittal image of the head, display area 2 displays a coronal image of the head, display area 3 displays a CT image of the abdomen, and displays a CT image of the upper body displayed in display area 3.

Please refer to FIG. 4 , which is a schematic diagram of another image display layout. FIG. 4 includes 9 display areas, and each display area displays images of different angles and different parts. It can be understood that FIG. 3 and FIG. 4 are only examples of different image display layouts, which are not limited in this embodiment of the present application.

The image display layout of the image sequence is created and then saved, wherein the image sequence identifier can be used to save the image sequence. In this way, based on the saved image display layout, the computer equipment can accurately and quickly locate the image of the image sequence. Display layout, so as to obtain the corresponding target image display layout.

S103, displaying an image frame according to the target image display layout.

After acquiring the target image display layout corresponding to the image sequence, the computer device displays the image frame of the image sequence in the target image display layout on the display interface of its image display application.

In the image display method provided by the embodiment of the present application, after receiving an image display request for displaying an image of an image frame corresponding to an image sequence, a target image display layout corresponding to the image sequence is obtained according to the image display request, and the target image display layout is: It is created by the user based on the image display requirements of the image sequence, and then the image screen corresponding to the image sequence is displayed in the target image display layout. In this method, when displaying the image images of the image sequence, the display is based on the target image display layout, and the target image display layout is created by the user based on the image display requirements of the image sequence, which is equivalent to displaying the image images of the image sequence. When the image sequence is displayed, the user can construct the required image display layout according to the actual display requirements of the image sequence. In this way, the image screen of the image sequence is displayed in the customized display layout, and it is not necessary to display it according to the predefined fixed layout, so that the The layout is more flexible, improving the diversity and intelligence of image display methods.

Based on the above embodiment, an embodiment is provided to describe the process of obtaining the target image display layout corresponding to the image sequence according to the image display request. As shown in FIG. 5 , the embodiment includes the following steps:

S201: Acquire a configuration file of a target image display layout according to the image display request.

The configuration file is a file configured by the user according to the image display requirements, and the file is generated when the user creates the image display layout according to the display requirements of the image sequence.

Usually, when determining the display layout of the image sequence, different display parameters are determined according to the display requirements of the image sequence, for example, the number and size of the display area, or the type of image displayed in the display area, display format, window width, Window level, etc., the window width here can be the CT value range displayed on the CT image, and the tissues and lesions within this CT value range are displayed in different simulated grayscales. The window level is the center position of the window. For the same window width, due to different window levels, the CT values of the CT value range included are also different; for example, if the window width is both 100H, when the window level is 0H, the CT value range of It is -50～+50H; if the window level is +35H, the CT value range is -15～+85H. Therefore, the configuration file includes, but is not limited to, the display parameters listed above, as well as other parameter information that affects the image images of the image sequence, and so on.

Optionally, the configuration file for the computer device to obtain the display layout of the target image can be called from a database or a disk. For example, the configuration file of the target image display layout is stored in the database or disk with a preset identifier, and after receiving the image display request, the computer device obtains the configuration file of the target image display layout from the database or disk according to the preset identifier.

S202, load the target image display layout according to the configuration file.

Based on the acquired configuration file of the target image display layout, the computer device can obtain the relevant display parameters required for the image frame of the image sequence from the configuration file, and then can determine the target image display layout of the image sequence.

In this embodiment, the target image display layout is acquired by acquiring the configuration file, which ensures the acquisition efficiency and accuracy of the target image display layout.

As shown in FIG. 6, an image display method is provided in combination with the above-mentioned embodiments. In this embodiment, an image display application software is used as an example, and the embodiment includes:

S11, start the image display application software.

S12, check whether a customized layout configuration file exists.

S13, if yes, read the customized layout configuration file.

S14, if not, set the default layout as the display layout of the current image sequence.

S15, setting the display layout of the current image sequence according to the layout configuration file.

S16, the determined display layout is applied to display the image frames of the current image sequence.

In this embodiment, after the user starts the image display application software, the computer device checks whether there is a customized layout configuration file, and the customized layout configuration file is set by the user at any time according to actual display requirements. If it exists, the computer device displays the image frames of the image sequence in the display layout determined by the acquired layout configuration file; if not, the computer device displays the image frames of the image sequence in the default display layout. In this way, when displaying the image images of the image sequence, the user can construct the required image display layout according to the actual display requirements of the image sequence. Fixed layout to display, so that the layout of images is more flexible, and the diversity and intelligence of image display methods are improved. The implementation principles and processes of the steps in this embodiment are the same as those in other embodiments, and reference may be made to the descriptions of other embodiments, which will not be repeated here.

Based on any of the foregoing embodiments, an embodiment is provided to describe the process of generating the configuration file of the target image display layout. As shown in FIG. 7, in one embodiment, the configuration process of the above configuration file includes the following steps:

S301, in response to a new layout request, display a layout setting page; the layout setting page includes an effect display area and a parameter setting area.

In one scenario, the creation of the target image display layout may be actively initiated by the user, so that the image display of the image sequence can match the actual display requirements.

For example, the user can trigger the new layout button in the image display application of the computer device, and after the computer device receives the request for the new layout, a layout setting page will pop up in the interface, and the layout setting page is to realize the user-defined image setting A window showing the layout.

The layout setting page may include an effect display area and a parameter setting area. As shown in Figure 8, in Figure 8, the left area is the effect display area, and the right area is the parameter setting area.

The effect display area is used to display the image screen corresponding to the image sequence. It can display the image screen effect diagram corresponding to the current parameter according to different parameters set by the user, and the parameter setting area displays the settable parameters. The user can set the parameters in the parameter setting area. Any parameter can be edited.

In one embodiment, the effect display area includes a plurality of display unit areas, and different or the same image picture is displayed in each display unit area. For example, different sectional images of the same image sequence, or different slice sectional images of the same image sequence. Please continue to refer to Fig. 8. In the effect display area in Fig. 8, four display unit areas are displayed as an example. Each display area can display the same or different image images. Displayed are head sagittal images, head coronal images, CT images of the abdomen, CT images of the upper body, etc.

S302 , according to the parameter value of each data attribute parameter input by the user in the parameter setting area, in the effect display area, display a preview image screen corresponding to the parameter value of each data attribute parameter.

According to the above layout setting page, the user starts to set parameters in the parameter setting area, for example, the user inputs the parameter value of each data attribute parameter.

The data attribute parameter refers to the relevant parameters of the image displayed by any data display unit. For example, the data attribute parameter can be the study number, drawing type, window width, window level, mode, orientation, zoom (zoom) and other attribute parameters .

Among them, the study number refers to the examination number in the image sequence. For a diagnosis and treatment object, multiple examination studies can be performed, one examination corresponds to one examination information (Study Instance UID), and one examination study can contain multiple parts detection. A sequence corresponds to a sequence of information, and the images of the same sequence refer to the image files produced by the same equipment and belong to the same diagnosis and treatment object in the same inspection. The rendering type may be display format, 3D, 2D, volume rendering, etc., and surface reconstruction (Curved Planar Reformation, CPR) and other types. For the window width and window level, reference may be made to the descriptions of the foregoing embodiments, which will not be repeated here. Azimuth refers to different azimuth viewing angles such as cross section, side view, bottom view, and rear view.

In one embodiment, the data attribute parameter includes a modality/sequence parameter; the parameter value of the modality/sequence parameter is a preset sequence check rule; the sequence check rule is used to check whether the image sequence satisfies the preset operation rule.

A sequence check rule can be preset, which can check whether the current image sequence meets the preset operation rule. The sequence check rule needs to be set by the user according to actual needs. Of course, if the sequence check rule does not If it needs to be updated, the user does not need to set the sequence verification rule before displaying the image screen each time, but if the sequence verification rule needs to be updated, the user needs to set it before triggering the image screen of the current image sequence. This is not limited.

The sequence verification rule is used as the parameter value corresponding to the modal/sequence parameter, and the modal/sequence parameter is also a kind of parameter in the data attribute parameter. Therefore, the user can set the parameter value of the data attribute parameter in the parameter setting area. When , enter the parameter value of the modality/sequence parameter of the current image sequence: sequence check rule.

After receiving the parameter value of each data attribute parameter input by the user in the parameter setting area, the computer device correspondingly displays the preview image screen corresponding to the parameter value of each data attribute parameter in the effect display area in real time.

As mentioned above, multiple display unit areas can be set in the effect display area, and each display unit area can display the same or different images. It is understandable that when setting the parameter value of the data attribute parameter, the Display unit area, you can set different data attribute parameters correspondingly.

In one embodiment, the parameter value of each data attribute parameter is the unit data attribute parameter value set in any display unit area; correspondingly, in the above-mentioned effect display area, a preview image corresponding to the parameter value of each data attribute parameter is displayed. The screen includes: in the display unit area, a preview image screen corresponding to the unit data attribute parameter value is displayed.

After setting the unit data attribute parameter value for each display unit area, it is also displayed based on the unit data attribute parameter value when displayed in the corresponding display unit area, which ensures the preview screen and unit data in the display unit area. Attribute parameter values are matched.

For example, as shown in FIG. 9, after the parameter value of the unit data attribute parameter of the middlemost display unit area (area with a white border) entered by the user in the parameter setting area, the parameter value is displayed in the middle of the effect display area in real time. The corresponding preview screen displayed in the display unit area of . The parameter value of the selected mode/sequence parameter in the parameter setting area in FIG. 9 is T1, and T1 is the above-mentioned sequence verification rule.

S303 , if the preview image screen meets the image display requirements, the parameter values of each data attribute parameter in the layout setting page and the corresponding preview image screen are saved as a configuration file.

According to the preview image displayed in the effect display area, it can be checked whether the preview image meets the display requirements determined at the beginning of the image sequence. Optionally, if the computer device receives a user-triggered confirmation instruction that the preview image frame meets the image display requirement, it determines that the current preview image frame meets the image display requirement.

Next, the computer device can save the parameter values of the data attribute parameters of each unit corresponding to each display unit area set in the current layout setting page, and the preview image picture in each display unit area, so as to facilitate the execution of the above-mentioned determination of the target image display layout A step of. For example, these parameter information and the like can be saved as configuration files in XML format, JSON, TXT and other formats and stored in the disk of the computer device.

As shown in FIG. 10, an embodiment of generating a configuration file of an image display layout is provided, and the embodiment includes:

S21: Receive a request for creating a new display layout.

S22, a setting window showing the layout is popped up.

S23: Receive the image sequence layout set by the user in the setting window of the display layout.

S24, select any display unit window to set the image layout of the corresponding display unit window.

S25, set the attribute parameters of the display unit window.

S26, whether each display unit window is set to the above property parameters.

S27, if yes, identify the name of the newly created image display layout; if no, go to S24.

S28, save the newly created image display layout as an xml file to the disk.

The saved xml file is the configuration file of the image display layout.

In this embodiment, the computer device displays a layout setting page including an effect display area and a parameter setting area in response to a new layout request, and displays the image display requirements in the effect display area according to the parameter values of each data attribute parameter entered by the user in the parameter setting area. , display the preview image corresponding to the parameter value of each data attribute parameter in the parameter value of each data attribute parameter in the layout setting page and the corresponding preview image. The parameter values of the attribute parameters and the corresponding preview images are saved as configuration files. In this method, the generated configuration file is triggered based on the user's requirement for the display layout of the image sequence, and the user can customize the display parameters of the image display layout according to the display requirements of the image sequence, so that the image display layout is more in line with the display requirements. , to improve the accuracy of the image display layout.

In one embodiment, as shown in FIG. 11 , the setting process of the above sequence verification rule includes the following steps:

S401 , in response to an editing rule request, display a sequence rule editing page; the sequence rule editing page includes editing options for sequence verification rules; the editing options include image sequence information and preset operation rules.

The above sequence verification rules can be edited, and after the computer device receives a request for editing rules, a sequence rule editing page is displayed in the interface. The editing rule request may be triggered by a user through a preset manipulation method, for example, the manipulation method includes but is not limited to a voice method, a touch screen click method, an external input device input method, body movements, brain activity signals, and the like.

Taking the edit rule request as an example where the user clicks on the computer device, the user clicks on the image display application interface of the computer device and clicks the edit rule button to trigger the rule edit request, and the computer device receives the rule. After editing the request, a sequence rule editing page pops up in the interface, and the sequence rule editing page includes at least one editing option for sequence verification rules, and editing the sequence verification rules can be realized by editing the editing options.

The editing options include image sequence information and preset operation rules. The image sequence information represents the attribute information of the sequence itself, for example, the sequence keyword of the image sequence, tag ID, etc. The information in the image sequence information is an example, which is not limited in this embodiment of the present application.

Specifically, sequence keyword: indicates the name of the sequence check rule, and defines a name for each sequence check rule rule, which can be easily selected and used when creating an image display layout.

tagID: set by the user, it is the unique identifier of the image sequence, and is one of the input sources in the sequence verification rule calculation method. According to the set tagID of the image sequence, the tag value of the image sequence (referred to as tagvalue) can be determined, and the tagvalue is the scanning protocol of the image sequence. Among them, the tagvalue can be read from the Digital Imaging and Communications in Medicine (DICOM) file, and the DICOM file records the scanning protocol of each image sequence. For example, the user sets the tagID of the image sequence to 0008103E, and then searches for the image sequence with the ID of 0008103E in DICOM according to 0008103E, and reads which protocol the image sequence was scanned by, then the scanning protocol is the tagvalue. It is understandable that which protocol scans each sequence read, this operation is equivalent to a filtering condition, for example, filtering by scanning protocol, or filtering by image type, or filtering by number of images, by patient information filtering, etc.

In one embodiment, the operation rule includes a plurality of preset rule matching values, relational operations and association operations; sequence verification rules are used to obtain the operation results of the association operations performed on the Boolean values of the relational operations of the image sequence; each relational operation The Boolean value represents the result obtained after the image sequence information and a plurality of preset rule matching values are respectively subjected to the relational operation; the operation result represents whether the image sequence information satisfies the operation rule.

Among them, the relational operation can be: contains and equals operation; the rule matching value can have multiple values, and the value to be matched by each sequence check rule can have multiple values; the association operation can be: and, or, equal, not, etc. operation. Likewise, the specific operation manner in each operation rule is an example, which is not limited in this embodiment of the present application.

Specifically, relational operation: indicates the operation method between the tagvalue read in the above tagID and the rule matching value, because it includes two operations of including and equals, which can be selected by the user during specific selection. For example, the rule matching value includes uservalue1 and uservalue2, the relational operation may be that tagvalue contains uservalue1, tagvalue is equal to uservalue2, etc. It can be understood that this is only an example.

Rule matching value: The rule matching value is user-defined and is one of the input sources in the rule operation method. For example, it can be recorded as uservalue. In practical applications, there may be multiple values: uservalue1, uservalue2, uservalue3, etc., which are not limited in this embodiment of the present application.

Associative operation: Indicates the operation method when the image is laid out; the operation method between the results obtained after the operation specified by the multiple "relationships" refers to the operation method. Similarly, the associative operation can be any of the operations such as and, or, equal, and not. One, in practical application, can be selected by the user according to actual needs.

For example, take two outcomes:

A result result1 is: the result after tagvalue and uservalue1 are operated by a certain operation mode in "relational operation", which can be expressed as a Boolean value: true or False.

Another result result2 is: the result after tagvalue and uservalue2 are operated by a certain operation method in "relational operation", which can also be expressed as a Boolean value: true or False.

Then "associative operation" refers to the operation mode between result1 and result2. For example, choose one of result1 and result2, result1 or result2, result1 and result2, and so on.

Further, the final result obtained after the "association operation" operation can represent whether a certain image sequence satisfies the sequence verification rule. That is, when the sequence verification rule verifies the image sequence, whether the verification image sequence passes can be determined according to the final result obtained after the "associative operation" operation finally obtained.

As shown in FIG. 12 , FIG. 12 shows a sequence verification rule that has been set, including three sequence verification rules, namely: T1, T1_CE, and T1_FSE. The sequence key in FIG. 12 is the name of each image sequence as explained in the previous embodiment. Wherein, the sequence keyword in FIG. 12 is T1, indicating that the protocol scan information of the read sequence of 0008103E must include the T1 rule and the sag rule. If the sequence keyword is T1_CE, the protocol scan information of the read sequence of 0008103E must be T1, or CE rules; if the sequence keyword is T1_FSE, the protocol scan information of the read sequence of 0008103E must be T1, and there must be no FSE. rule.

Taking the sequence keyword in Figure 12 as T1 as an example, in the sequence verification rule named T1: tagvalue is the value read according to tag0008103E (that is, the matching value of the above rule); the relationship is contains; uservalue1 is T1; association is AND; The value of uservalue2 is sag; then the operation method of the sequence check rule of T1 is: (tagvalue Contains T1) AND (tagvalue Contains sag); if the final operation result is true, then this sequence satisfies the rule named T1, otherwise it does not satisfy .

S402: Generate a sequence verification rule according to the corresponding information of each editing option input by the user.

After the computer device displays the sequence rule editing page, the sequence rule editing page correspondingly displays the above-mentioned editing options such as the image sequence information and preset arithmetic rules. Enter the corresponding information, such as sequence key, tagID, read value of tagID, etc., as well as the selected relational operation, association operation, etc.

It can be understood that the process of inputting the corresponding information of each editing option by the user on the sequence rule editing page is equivalent to the process of setting the parameters of the sequence verification rule by the user according to the actual display requirements of the image sequence. Then, the computer device generates sequence verification rules according to the corresponding information of each editing option input by the user, and saves them, for example, in XML format.

Please refer to FIG. 13 , which is a schematic flowchart of an embodiment of editing and generating sequence verification rules. This embodiment includes:

S31: Receive a layout verification rule setting request.

S32, a setting window for the sequence verification rule pops up.

S33: Receive rule parameters set by the user.

S34, saving the rule as an XML file.

In this embodiment, the computer device displays a sequence rule editing page in response to the editing rule request, and the sequence rule editing page includes editing options for sequence verification rules, and the editing options include image sequence information and preset operation rules. In this way, the user Corresponding information of each editing option can be correspondingly input in the sequence rule editing page, and the computer device can generate a sequence verification rule after receiving the corresponding information of each editing option input by the user. Because the rule editing authority is opened to the user, and the corresponding editing options are set for the editing of the rules, the determination method and setting method of each editing option can be input and selected by the user, which makes the setting of the sequence verification rules more accurate and the setting method. more flexible.

In some scenarios, after the sequence verification rule of the above image sequence is set, it is necessary to further check whether the current image satisfies the set sequence verification rule. Based on this, in one embodiment, as shown in FIG. 14 , the following steps are included: :

S501, check whether the image sequence satisfies the sequence check rule.

S502 , if the image sequence satisfies the sequence verification rule, perform the step of displaying a preview image screen corresponding to the parameter value of each data attribute parameter in the effect display area.

This embodiment may be executed before displaying the preview image screen corresponding to the parameter value of each data attribute parameter in the above-mentioned effect display area.

In practical applications, based on the preset sequence verification rules, the computer equipment can directly call the sequence verification rules to verify the image sequence. If the verification passes, it means that the image sequence satisfies the operation rules set by the user; If the verification fails, it means that the image sequence does not meet the operation rules set by the user. Further, when the image sequence satisfies the sequence verification rule, the computer may continue to perform the step of displaying the preview image screen corresponding to the parameter value of each data attribute parameter in the above-mentioned step S302 in the effect display area.

In the embodiment of the present application, the image sequence is first verified according to the set sequence verification rule, and the step of displaying the preview image screen corresponding to the parameter value of each data attribute parameter is performed only after the verification is passed. The resource waste caused by the situation that does not conform to the sequence verification rule occurs after the step of displaying the preview image screen corresponding to the parameter value of each data attribute parameter is executed, thereby saving device resources.

In addition, as shown in FIG. 15 , an embodiment of the present application further provides an image display method, which includes the following steps:

S41, in response to the edit rule request, display a sequence rule edit page.

The sequence rule editing page includes editing options for sequence verification rules; the editing options include image sequence information and preset operation rules.

S42: Generate a sequence verification rule according to the corresponding information of each editing option input by the user.

S43, in response to the new layout request, display a layout setting page; the layout setting page includes an effect display area and a parameter setting area.

S44, check whether the image sequence satisfies the sequence check rule.

S45, if the image sequence satisfies the sequence verification rule, display a preview image screen corresponding to the parameter value of each data attribute parameter in the effect display area according to the parameter value of each data attribute parameter input by the user in the parameter setting area.

S46, if the preview image screen meets the image display requirements, the parameter values of each data attribute parameter in the layout setting page and the corresponding preview image screen are saved as a configuration file.

S47: Receive an image display request of the image sequence; the image display request is used to request to display an image frame corresponding to the image sequence.

S48, according to the image display request, obtain a configuration file of the target image display layout.

S49, load the target image display layout according to the configuration file.

For the implementation principle and process of each step in this embodiment, reference may be made to the description of any of the preceding embodiments of the image display method, which will not be repeated here.

It should be understood that, although the steps in the flowcharts of the above embodiments are sequentially displayed according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, the execution of these steps is not strictly limited to the order, and these steps may be performed in other orders. Moreover, at least a part of the steps in the flowcharts of the above embodiments may include multiple steps or multiple stages. These steps or stages are not necessarily executed at the same time, but may be executed at different times. These steps or stages The order of execution of the steps is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a portion of the steps or stages in the other steps.

In one embodiment, as shown in FIG. 16 , an embodiment of the present application provides an image display device, the device includes: a receiving module 10 , an acquisition module 11 and a display module 12 ; wherein,

a receiving module 10, configured to receive an image display request of an image sequence;

The obtaining module 11 is configured to obtain the target image display layout corresponding to the image sequence according to the image display request; the target image display layout is created by the user based on the image display requirements of the image sequence;

The display module 12 is configured to display the image frame according to the target image display layout.

In one embodiment, the above-mentioned obtaining module 11 includes:

an acquisition unit, configured to acquire the configuration file of the target image display layout according to the image display request;

The loading unit is used to load the target image display layout according to the configuration file.

In one embodiment, the apparatus further includes:

The layout display module is used to display the layout setting page in response to the new layout request; the layout setting page includes the effect display area and the parameter setting area;

The preview display module is used to display the preview image screen corresponding to the parameter value of each data attribute parameter in the effect display area according to the parameter value of each data attribute parameter input by the user in the parameter setting area;

The saving module is used to save the parameter value of each data attribute parameter in the layout setting page and the corresponding preview image as a configuration file if the preview image screen meets the image display requirements.

In one embodiment, the above-mentioned effect display area includes a plurality of display unit areas, and different or the same image picture is displayed in each display unit area.

In one embodiment, the parameter value of each data attribute parameter above is the unit data attribute parameter value set in any display unit area;

Correspondingly, the preview display module is further configured to display the preview image picture corresponding to the parameter value of the unit data attribute in the display unit area.

In one embodiment, the above-mentioned data attribute parameters include modality/sequence parameters; the parameter values of the modality/sequence parameters are preset sequence check rules; the sequence check rules are used to check whether the image sequence satisfies the preset operation rules .

In one embodiment, the apparatus further includes:

A verification module, used to verify whether the image sequence satisfies the sequence verification rule;

The above-mentioned preview display module is configured to perform the step of displaying the preview image screen corresponding to the parameter value of each data attribute parameter in the effect display area if the image sequence satisfies the sequence verification rule.

In one embodiment, the apparatus further includes:

The rule editing display module is used to display the sequence rule editing page in response to the editing rule request; the sequence rule editing page includes the editing options of the sequence verification rules; the editing options include the image sequence information and the preset operation rules;

The generating module is used for generating sequence verification rules according to the corresponding information of each editing option input by the user.

In one embodiment, the above-mentioned operation rules include a plurality of preset rule matching values, relational operations and association operations; sequence check rules are used to obtain the operation results of association operations performed on Boolean values of relational operations in the image sequence; The operation Boolean value represents the result obtained after the image sequence information and a plurality of preset rule matching values are respectively subjected to the relational operation; the operation result represents whether the image sequence information satisfies the operation rule.

For the specific limitations of the image display device, reference may be made to the limitations on the image display method above, which will not be repeated here. Each module in the above-mentioned image display device can be implemented in whole or in part by software, hardware, and combinations thereof. The above modules can be embedded in or independent of the processor in the computer device in the form of hardware, or stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

In one embodiment, a computer device is provided, and the computer device may be a terminal, and its internal structure diagram may be as shown in FIG. 17 . The computer equipment includes a processor, memory, a communication interface, a display screen, and an input device connected by a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, an internal memory. The nonvolatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the execution of the operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for wired or wireless communication with an external terminal, and the wireless communication can be realized by WIFI, operator network, NFC (Near Field Communication) or other technologies. The computer program implements an image display method when executed by the processor. The display screen of the computer equipment may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment may be a touch layer covered on the display screen, or a button, a trackball or a touchpad set on the shell of the computer equipment , or an external keyboard, trackpad, or mouse.

Those skilled in the art can understand that the structure shown in FIG. 17 is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer equipment to which the solution of the present application is applied. Include more or fewer components than shown in the figures, or combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, including a memory and a processor, a computer program is stored in the memory, and the processor implements the following steps when executing the computer program:

Receive the image display request of the image sequence; the image display request is used to request to display the image picture corresponding to the image sequence;

According to the image display request, obtain the target image display layout corresponding to the image sequence; the target image display layout is created by the user based on the image display requirements of the image sequence;

Displays the image screen according to the target image display layout.

The implementation principle and technical effect of the computer device provided by the above-mentioned embodiment are similar to those of the above-mentioned method embodiment, which will not be repeated here.

In one embodiment, a computer-readable storage medium is provided on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

Receive the image display request of the image sequence; the image display request is used to request to display the image picture corresponding to the image sequence;

According to the image display request, obtain the target image display layout corresponding to the image sequence; the target image display layout is created by the user based on the image display requirements of the image sequence;

Displays the image screen according to the target image display layout.

The implementation principle and technical effect of the computer-readable storage medium provided by the above-mentioned embodiments are similar to those of the above-mentioned method embodiments, and details are not described herein again.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage In the medium, when the computer program is executed, it may include the processes of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other media used in the various embodiments provided in this application may include at least one of non-volatile and volatile memory. The non-volatile memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash memory or optical memory, and the like. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, the RAM may be in various forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM).

The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features It is considered to be the range described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. An image display method, wherein the method comprises: Receive an image display request for an image sequence; According to the image display request, a target image display layout corresponding to the image sequence is obtained; the target image display layout is created by the user based on the image display requirements of the image sequence; The image frame is displayed according to the target image display layout. 2 . The method according to claim 1 , wherein the obtaining, according to the image display request, a target image display layout corresponding to the image sequence comprises: 2 . obtaining a configuration file of the target image display layout according to the image display request; According to the configuration file, the target image display layout is loaded. 3. The method according to claim 2, wherein the configuration process of the configuration file comprises: In response to a new layout request, a layout setting page is displayed; the layout setting page includes an effect display area and a parameter setting area; According to the parameter value of each data attribute parameter input by the user in the parameter setting area, in the effect display area, a preview image screen corresponding to the parameter value of each data attribute parameter is displayed; If the preview image screen meets the image display requirement, the parameter value of each of the data attribute parameters in the layout setting page and the corresponding preview image screen are saved as the configuration file. 4 . The method according to claim 3 , wherein the effect display area comprises a plurality of display unit areas, and different or the same image picture is displayed in each of the display unit areas. 5 . 5. The method according to claim 4, wherein the parameter value of each data attribute parameter is the unit data attribute parameter value set by any display unit area; Correspondingly, in the effect display area, a preview image screen corresponding to the parameter value of each of the data attribute parameters is displayed, including: In the display unit area, a preview image screen corresponding to the parameter value of the unit data attribute is displayed. 6. The method according to any one of claims 3-5, wherein the data attribute parameters include modal/sequence parameters; the parameter values of the modal/sequence parameters are preset sequence verification rules ; The sequence check rule is used to check whether the image sequence satisfies a preset operation rule. 7 . The method according to claim 6 , wherein, before displaying the preview image picture corresponding to the parameter value of each of the data attribute parameters in the effect display area, the method further comprises: 8 . checking whether the image sequence satisfies the sequence check rule; If the image sequence satisfies the sequence verification rule, the step of displaying a preview image screen corresponding to the parameter value of each of the data attribute parameters in the effect display area is performed. 8. The method according to claim 6, wherein the method further comprises: In response to the editing rule request, a sequence rule editing page is displayed; the sequence rule editing page includes editing options for the sequence verification rules; the editing options include image sequence information and preset operation rules; The sequence verification rule is generated according to the corresponding information of each editing option input by the user. 9. The method according to claim 6, wherein the operation rule comprises a plurality of preset rule matching values, relational operations and association operations; The sequence verification rule is used to obtain the operation result of performing the association operation on each relational operation Boolean value of the image sequence; each of the relational operation Boolean values indicates that the image sequence information and the plurality of preset rule matching values are respectively A result obtained after performing the relational operation; the operation result indicates whether the image sequence information satisfies the operation rule. 10. A computer device, comprising a memory, a processor and a computer program stored on the memory and running on the processor, wherein the processor implements claim 1 when the processor executes the computer program to the steps of any one of 9.

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