CN108509173A - Image shows system and method, storage medium, processor - Google Patents
Image shows system and method, storage medium, processor Download PDFInfo
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- CN108509173A CN108509173A CN201810580031.7A CN201810580031A CN108509173A CN 108509173 A CN108509173 A CN 108509173A CN 201810580031 A CN201810580031 A CN 201810580031A CN 108509173 A CN108509173 A CN 108509173A
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- 238000010168 coupling process Methods 0.000 description 3
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- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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Abstract
The invention discloses a kind of image shows system and method, storage medium, processors.Wherein, which includes：Display device, for showing image, wherein display device is made of polylith LED display, and polylith LED display, which is constituted, presets three dimensions；Image collecting device is located at the outside of default three dimensions, the image for acquiring display device displaying；Positioning device, the current acquisition position for obtaining image collecting device；Control device is connect with positioning device and display device, for the image of the acquisition position adjustment display device displaying according to current harvester, so that the image of display device displaying meets perspective relation under the current acquisition position of image collecting device.The present invention solves lacks the technical issues of being used for the solution of shooting as wall using CAVE systems in the related technology.
Description
Technical field
The present invention relates to image taking field, in particular to a kind of image shows system and method, storage medium,
Processor.
Background technology
The automatic virtual environment of cavernous (Cave Automatic Virtual Environment, abbreviation CAVE) system can
With applied to any virtual emulation application field with feeling of immersion demand.It is virtual to show in existing major part CAVE systems
The wall in space is usually made of back projection wall.And with the development of technology, nowadays also occur by three-dimensional liquid crystal display splicing
Shield (Liquid Crystal Display, Three Dimensional, abbreviation LCD 3D) or large-scale LCD screen replaces projection
The technology of display.
If shot as wall using CAVE systems, existing technology can not support the shooting to reach good
Effect：
It is existing be made of back projection wall virtually show CAVE systems needs could clearly be shown under dark environment,
Ambient light is required high.And back projection wall shows that the color saturation of picture is not high.Therefore, the picture come is shot not only
It crosses dark and unintelligible.
And for the CAVE systems based on LCD 3D mosaic screens or based on large-scale LCD screen, although not compared with back projection wall
Need the requirement for having excessively high to ambient light, color saturation also higher, but be used for a long time, brightness and color between unit can be caused
Coloured silk decaying is inconsistent and irrecoverable, also has physics piece between LCD screen in addition, influences shooting effect.And the prior art does not have
Relate to the use of CAVE systems and is used for image taking field as wall.
For above-mentioned problem, currently no effective solution has been proposed.
Invention content
An embodiment of the present invention provides a kind of image shows system and method, storage medium, processors, at least to solve phase
Lack the technical issues of being used for the solution of shooting as wall using CAVE systems in the technology of pass.
One side according to the ... of the embodiment of the present invention provides a kind of image shows system, including：Display device is used for
Show image, wherein display device is by polylith Light-Emitting Diode (Light Emitting Diode, abbreviation LED) display screen group
At polylith LED display, which is constituted, presets three dimensions；Image collecting device is located at the outside of default three dimensions, for acquiring
The image of display device displaying；Positioning device, the current acquisition position for obtaining image collecting device, wherein this is currently adopted
The location of when integrating position as image collecting device progress Image Acquisition；Control device connects with positioning device and display device
It connects, for the image of the current acquisition position adjustment display device displaying according to image collecting device, so that display device exhibition
The image shown meets perspective relation under the current acquisition position of image collecting device.
Optionally, the quantity of LED display is four pieces, and there are two the default three-dimensionals being open for four pieces of LED display composition tools
Space.
Optionally, system further includes：Three-dimensional rendering server for rendering the picture on LED display, with polylith LED
Display screen connects.
Optionally, the quantity of three-dimensional rendering server and the quantity of LED display are identical.
Optionally, image collector is set to video camera, and at least one infrared markers point is provided on video camera head, is used for
Video camera is marked.
Optionally, positioning device includes：At least one infrared eye is located at the different location of default three dimensions,
Location information for obtaining at least one infrared markers point being arranged on video camera head；Computing device, for according to infrared
The difference of the camera lens of mark point and video camera calculates coordinate information of the camera lens of video camera in space coordinates；Communication device,
The location information of infrared markers point for obtaining infrared eye is transmitted to computing device, and computing device is determined
Coordinate information be transmitted to control device.
Optionally, control device is additionally operable to the coordinate information of the camera lens of video camera being sent to three-dimensional rendering server, with
The image that three dimensions displaying is preset in control meets perspective relation under the coordinate information of the camera lens of video camera.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of image presentation method, and this method includes：Obtain figure
As the current acquisition position of harvester, wherein image collecting device is used to acquire the image of display device displaying, also, aobvious
Showing device is made of the polylith LED display for constituting default three dimensions, wherein the current acquisition position is image collecting device
The location of when progress Image Acquisition；According to the image of current acquisition position adjustment display device displaying, so that display dress
The image for setting displaying meets perspective relation under the current acquisition position of image collecting device.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of storage medium, and storage medium includes the journey of storage
Sequence, wherein the image presentation method where controlling storage medium when program is run more than equipment execution.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of processor, and processor is used to run program,
In, image presentation method when program is run more than execution.
In embodiments of the present invention, the wall by using LED display as CAVE systems, and using the system as
Wall is used for image taking, is suitable for the stronger environment of light to realize virtual display space, for example, can apply
The technique effect of bright indoor environment or even outdoor environment, and then solve to lack in the related technology and be made using CAVE systems
The technical issues of being solution of the wall for shooting.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of structure chart of image shows system according to the ... of the embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of CAVE systems display space according to the ... of the embodiment of the present invention；
Fig. 3 is a kind of structure chart of the positioning device of image shows system according to the ... of the embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of image capturing apparatus according to the ... of the embodiment of the present invention；
Fig. 5 is a kind of flow chart of optional image presentation method according to the ... of the embodiment of the present invention.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
The embodiment of the present application in order to better understand, below such as by explanation of technical terms involved in the embodiment of the present application
Under：
Small space distance LED display screen refers to LED point spacing in P2.5 indoor LED displays below, mainly include P2.5,
The LED such as P2.0, P1.9, P1.8, P1.5 show product.With the raising of LED display manufacturing technology, traditional LED display
Resolution ratio is significantly enhanced, and small space distance LED display screen is the general designation of whole set of system, including LED display system, height
Clear display control program and cooling system etc..Small space distance LED display screen uses the point control technology of Pixel-level, realizes to display screen
The state management and control of the brightness of pixel unit, the reproducibility of color and uniformity.
In the related technology, for CAVE systems, LCD 3D mosaic screens is generally basede on or are built based on large-scale LCD screen, base
In the CAVE systems of LCD screen, brightness and color attenuation degree are inconsistent between it when used for a long time, can cause each LCD screen, and not
It can restore, also have physics piece between LCD screen in addition, influence shooting effect.
In view of the above-mentioned problems, the embodiment of the present application provides a kind of scheme building CAVE systems using LED screen, for example,
Utilize small space distance LED display screen, wherein small space distance LED display screen self-lighting is not limited by ambient light, shows picture color
Color saturation degree is high, splices that seamless, service life is long, detachable good luck is defeated between display screen.LED display is applied to CAVE systems
In, then the CAVE systems, which just can be used as wall, is applied to image taking, and good shooting effect can be obtained.For in realization
Purpose is stated, the embodiment of the present application provides corresponding solution, described further below.
According to embodiments of the present invention, a kind of image shows system and method embodiment is provided, it should be noted that attached
The step of flow of figure illustrates can execute in the computer system of such as a group of computer-executable instructions, though also,
So logical order is shown in flow charts, but in some cases, it can be with different from shown by sequence execution herein
Or the step of description.
Fig. 1 is a kind of structure chart of image shows system according to the ... of the embodiment of the present invention, as shown in Figure 1, the system includes：
Display device 11, for showing image, wherein display device 11 is made of polylith LED display, and polylith LED is aobvious
Display screen, which is constituted, presets three dimensions.Wherein, LED display can be small space distance LED display screen, using small space distance LED display screen,
The picture color saturation degree of display is high, splices that seamless, service life is long between display screen.
For above-mentioned default three dimensions, the space being made of display screen, above-mentioned default three dimensions can be shown as
It can be arranged as required to as different spatial forms, which can be related with the quantity of LED display.For example, LED
The quantity of display screen is four pieces, and there are two the default three dimensions being open for four pieces of LED display composition tools, as shown in Fig. 2, first
LED display 20, the second LED display 22 and 24 sequence of third LED display are connected and perpendicular to the 4th LED display
26, wherein the first LED display 20 and third LED display 24 are in relative position, and the first LED display 20 and third
LED display 24 is all perpendicular to second display screen 22.
Optionally, image shows system can also include the three-dimensional rendering service for rendering the picture on LED display
Device is connect with polylith LED display.Wherein, the three-dimensional rendering server, for being rendered to image, rendering is to instigate LED
The image of display screen display finally meets the stage of three-dimensional scenic.The mode of rendering includes but not limited to：First, rendering program
It obtains after needing the range that renders, calculates the influence of each light source that we add in the scene to object, after this,
Rendering program will also be according to the material of object come the color of gauging surface, and the type of material is different, and attribute is different, and texture difference is all
It will produce a variety of different effects.And this result is not self-existent, it must be combined with light source said before
Come.
Wherein, the quantity of three-dimensional rendering server and the quantity of LED display can be identical, can also be difference
's.For the latter, a three-dimensional rendering server can be shown as and correspond to multiple LED displays, i.e. three-dimensional rendering server
Can 3D renderings be carried out to the image shown by multiple LED displays simultaneously, in this way, hardware cost can be saved.But if
The image shown simultaneously to multiple LED displays using a rendering server is rendered, when rendering server is asked
It when topic, shows that the effect of picture can all be affected on corresponding multiple LED displays, therefore, is rendered and serviced using one
Scheme that LED display of device pair is rendered (i.e. three-dimensional rendering server and LED display are one-to-one), can be with
Ensure that system operation is more stablized.
For the source of the shown image of display screen, the equipment that can be derived from system for storing image (regards
Frequency source), it is connected with display device 11, for exporting the image of storage to display device 11, for example, above equipment is to calculate
Machine, even if storing image data with computer, the CAVE systems that computer is constituted with by LED display are connected, by the figure of storage
As data are exported to showing on LED display.
Optionally, system further includes video montaging device, and video montaging device is connected with display device 11, for complete by one
The equipment that whole picture signal is divided into N number of video display unit, it completes to form a super large with multiple ordinary video units
Screen dynamic image display screen.Video montaging device may be implemented multiple physics outputs and be combined into the superelevation after a resolution ratio superposition
Resolution ratio display output, makes screen wall constitute the logic display screen of a ultrahigh resolution, super brightness, super large display size,
Complete the display function of the various modes such as movement, scaling of multiple signal sources on screen wall.
Image collecting device 13 is located at the outside of default three dimensions, the image for acquiring the displaying of display device 11.It can
Selection of land, image collecting device 13 can be video camera, and one or more recognizable marks can be arranged in the outer surface of video camera, with
Convenient for being positioned to video camera, for example, at least one infrared markers point is provided on video camera head, for video camera
It is marked.When above-mentioned infrared markers point is multiple, the multiple positions determined using multiple infrared markers points can be carried out
Consider, such as the corresponding position coordinates of location information be averaged, but not limited to this, to ensure the accuracy of positioning.
Positioning device 15, the current acquisition position for obtaining image collecting device 13.Wherein, current acquisition position is figure
The location of when as the progress Image Acquisition of harvester 13.In one alternate embodiment, positioning device 15 is adopted using image
The recognizable mark being arranged on acquisition means 13 determines image collecting device 13 the location of when acquiring image.
Optionally, Fig. 3 is a kind of structure chart of positioning device according to the ... of the embodiment of the present invention, as shown in figure 3, positioning device
15 include：
At least one infrared eye 150 is located at the different location of default three dimensions, for obtaining video camera head
The location information of at least one infrared markers point of upper setting.Optionally, infrared eye 150 is multiple infrared cameras,
There is infrared camera the performance of infrared track, multiple infrared cameras to be located at the different corners of three-dimensional display space, profit
With the infrared markers point being arranged on video camera head, the location information of infrared markers point is obtained, and then determine image collector
Set position when 13 acquisition image.
Computing device 152, for the difference according to infrared markers point and the camera lens of video camera, the camera lens for calculating video camera exists
Coordinate information in space coordinates.Optionally, computing device 152 is to move to catch computer, and dynamic computer of catching is motion capture device, from
For technical standpoint, motion-captured essence seeks to measure, tracking, records the movement locus of object in three dimensions.It is dynamic
The location information that computer obtains the infrared markers point being arranged on the video camera head obtained by multiple infrared cameras is caught, in software
The middle difference for correcting infrared markers point and camera lens respectively, the position of infrared markers point and camera lens position on video camera head
Distance difference be it is known, by infrared camera obtain infrared markers point location coordinate information, utilize the infrared of acquisition
Mark point position coordinates and above-mentioned known mathematic interpolation can be obtained the location coordinate information of current camera camera lens.
The location information of communication device 154, the infrared markers point for obtaining infrared eye is transmitted to calculating dress
152 are set, and the coordinate information that computing device 152 determines is transmitted to control device 17, communication device 154 includes wire communication
Module and wireless communication module, specific implementation when, can through but not limited to use the network switch access network.
Control device 17 is connect with positioning device 15 and display device 11, for according to the current of image collecting device 13
Acquisition position adjusts the image that display device 11 is shown, so that the image that display device 11 is shown is in image collecting device 13
Meet perspective relation under current acquisition position.The world is a three dimensions, and when shooting image, camera lens projects three-dimensional scence
In on two dimensional surface so that the object different from distance of camera lens, the size performance on two dimensional surface also differs, this opposite
Property size give people's viewing and generate far and near impression, referred to as aerial perspective, if image collecting device 13 is shot under current location
The image arrived has aerial perspective, illustrates that the image that display device 11 is shown accords under the current acquisition position of image collecting device 13
Close perspective relation.
Optionally, control device 17 is additionally operable to the coordinate information of the camera lens of video camera being sent to three-dimensional rendering server,
Image to control default three dimensions displaying meets perspective relation under the coordinate information of the camera lens of video camera.Optionally, it controls
Device 17 processed is multi-way contral server, and multi-way contral server is adjusted according to the coordinate information of the camera lens of acquisition
The image shown on whole LED display with match camera lens current shooting position (such as：Camera lens are aobvious from LED
Display screen is close, and picture will amplify, and picture remote from LED display will reduce) so that the image that LED display is shown is being taken the photograph
Meet perspective relation under the current shooting position of camera lens.
Fig. 4 is a kind of schematic diagram of image capturing apparatus according to the ... of the embodiment of the present invention, has used point in the present embodiment
The LED screen of spacing P1.9, it is 3X4 meters to build front panel, 3X4 meters of left and right screen, the four sides display space that ground screen is 4X4 meters, in order to
The picture in LED screen is rendered respectively, it is also necessary to four three-dimensional rendering servers.In flat 2 meters of the place in distance front, towards front
Screen places a test video camera 40, and video camera 40 uses high-definition camera.In addition, also infra-red tracing system is taken the photograph
The space orientation of camera, this system put comprising four infrared cameras 42, they are distributed in the corner of display space, are in addition
System further includes multi-way contral server, moves and catch computer and the network switch.
Fig. 5 is a kind of flow chart of image presentation method optionally according to the ... of the embodiment of the present invention, and this method can answer
For in framework shown in Fig. 1-4, but not limited to this.As shown in figure 5, this method includes：
Step S102 obtains the current acquisition position of image collecting device, wherein image collecting device is shown for acquiring
The image of device displaying, also, display device is made of the polylith LED display for constituting default three dimensions.
Optionally, default three dimensions is constituted by polylith LED display.With the raising of display screen manufacturing technology, occur
Small space distance LED display screen, small space distance LED display screen self-lighting are not limited by ambient light, show picture color saturation degree
Splice that seamless, service life is long, detachable good luck is defeated between high, display screen.It can applied to CAVE systems by small space distance LED display screen
It is applied to image taking as wall, and good shooting effect can be obtained.Image is exported to showing on LED display,
A video camera is placed outside the three dimensions of LED display composition to take the photograph for shooting the image shown on LED display
At least one infrared markers point is provided on camera head, for video camera to be marked.It is utilized and is set by infrared camera
Set the infrared markers point on video camera head, obtain the location information of infrared markers point, then according to infrared markers point with take the photograph
The difference of the camera lens of camera, calculates coordinate information of the camera lens of video camera in space coordinates, infrared mark on video camera head
The distance difference of the position and camera lens position of remembering point is known, and the position of infrared markers point is obtained by infrared camera
Coordinate information is set, can be obtained current camera using the infrared markers point position coordinates and above-mentioned known mathematic interpolation of acquisition
The location coordinate information of camera lens.
Step S104, according to the image of current acquisition position adjustment display device displaying, so that display device was shown
Image meets perspective relation under the current acquisition position of image collecting device.
Optionally, multi-way contral server is adjusted according to the coordinate information of the camera lens of acquisition on LED display
The image of display with match camera lens current shooting position (such as：Camera lens are close from LED display, and picture is just
Can amplify, picture remote from LED display will reduce) so that the image that LED display is shown is in the current of camera lens
Meet perspective relation under camera site, so that the image shot has aerial perspective, so-called aerial perspective refers in shooting figure
When picture, three-dimensional scence is projeced on two dimensional surface by camera lens so that and the object different from distance of camera lens is big on two dimensional surface
Small performance also differs, and this relativity size gives people's viewing and generates far and near impression.
In the present embodiment, dynamic equipment of catching obtains the video camera obtained by four infrared cameras by the network switch
Infrared markers point location parameter corrects the difference of infrared markers point and camera lens, obtains the current of camera lens respectively
The changing coordinates information of coordinate information, camera lens is transferred to multi-way contral server by interchanger.Multi-way contral
Server is respectively matched to the changing coordinates information of camera lens to use in Virtual Space, by the adjustment of algorithm virtual
Space coordinate is matched, and a complete three-dimensional scene space is presented.
The embodiment of the present invention additionally provides a kind of storage medium, and storage medium includes the program of storage, wherein is transported in program
Equipment executes images above methods of exhibiting where controlling storage medium when row.
Above-mentioned storage medium is used to store the program for executing following functions：Obtain the current acquisition position of image collecting device
It sets, wherein image collecting device is used to acquire the image of display device displaying, also, display device is by constituting default three-dimensional space
Between polylith LED display composition；According to the image of current acquisition position adjustment display device displaying, so that display device exhibition
The image shown meets perspective relation under the current acquisition position of image collecting device.
The embodiment of the present invention additionally provides a kind of processor, and processor is for running program, wherein is held when program is run
Row images above methods of exhibiting.
Processor, for executing the program for realizing following functions：The current acquisition position of image collecting device is obtained,
In, image collecting device is used to acquire the image of display device displaying, also, display device is by constituting the more of default three dimensions
Block LED display forms；According to the image of current acquisition position adjustment display device displaying, so that the figure of display device displaying
As meeting perspective relation under the current acquisition position of image collecting device
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
In the above embodiment of the present invention, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, for example, the unit division, Ke Yiwei
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
It connects, can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
On unit.Some or all of unit therein can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can to store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of image shows system, which is characterized in that including：
Display device, for showing image, wherein the display device is made of polylith LED display, and the polylith LED is aobvious
Display screen, which is constituted, presets three dimensions；
Image collecting device is located at the outside of the default three dimensions, the figure for acquiring the display device displaying
Picture；
Positioning device, the current acquisition position for obtaining described image harvester, wherein the current acquisition position is described
The location of when image collecting device progress Image Acquisition；
Control device is connect with the positioning device and the display device, for adjusting institute according to the current acquisition position
The described image of display device displaying is stated, so that the image of display device displaying is in the current of described image harvester
Meet perspective relation under acquisition position.
2. system according to claim 1, which is characterized in that the quantity of the LED display is four pieces, and four pieces of LED are aobvious
There are two the default three dimensions being open for display screen composition tool.
3. system according to claim 1, which is characterized in that the system also includes：For rendering the LED display
On picture three-dimensional rendering server, connect with the polylith LED display.
4. system according to claim 3, which is characterized in that the quantity of the three-dimensional rendering server is aobvious with the LED
The quantity of display screen is identical.
5. system according to claim 3, which is characterized in that described image harvester is video camera, the video camera
At least one infrared markers point is provided on head, for the video camera to be marked.
6. system according to claim 5, which is characterized in that the positioning device includes：
At least one infrared eye is located at the different location of the default three dimensions, for obtaining the video camera machine
The location information at least one infrared markers point being arranged on head；
Computing device calculates the video camera for the difference according to the infrared markers point and the camera lens of the video camera
Coordinate information of the camera lens in space coordinates；
Communication device, by the location information for the infrared markers point for obtaining the infrared eye be transmitted to it is described based on
Device is calculated, and the coordinate information that the computing device determines is transmitted to the control device.
7. system according to claim 6, which is characterized in that the control device is connect with the rendering server, also
For the coordinate information of the camera lens of the video camera to be sent to the three-dimensional rendering server, to control the default three-dimensional space
Between the described image that shows meet perspective relation under the coordinate information of the camera lens of the video camera.
8. a kind of image presentation method, which is characterized in that including：
Obtain the current acquisition position of image collecting device, wherein described image harvester is for acquiring display device displaying
Image, also, the display device is made of the polylith LED display for constituting default three dimensions, wherein currently acquires position
Be set to described image harvester carry out Image Acquisition when the location of；
The described image that the display device displaying is adjusted according to the current acquisition position, so that the display device is shown
Image meet perspective relation under the current acquisition position of described image harvester.
9. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein run in described program
When control the storage medium where equipment perform claim require image presentation method described in 8.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Profit requires the image presentation method described in 8.
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