WO2019127027A1

WO2019127027A1 - Processing method for shooting video of unmanned aerial vehicle, shooting camera and remote control

Info

Publication number: WO2019127027A1
Application number: PCT/CN2017/118670
Authority: WO
Inventors: 林濠
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2019-07-04
Also published as: CN108886579A

Abstract

Provided is a processing method for shooting video of an unmanned aerial vehicle (100). The processing method comprises: (01) obtaining a shooting video; (02) determining whether a marking signal is received; and (03) marking the shooting video when the marking signal is received. Provided are also a shooting camera (200) and a remote control (300).

Description

UAV shooting video processing method, shooting camera and remote control

Technical field

The present invention relates to video processing technology, and in particular, to a method for processing a video by a drone, a camera, and a remote controller.

Background technique

During video capture, the camera usually forms a large amount of video (such as dozens of videos), most of which are discarded video clips, especially when shooting for a specific target, which often causes repeated shots for various reasons. Therefore, in the later screening of video, in order to determine the appropriate video clip, it is necessary to repeatedly view the video, which consumes a lot of time and effort of the user.

Summary of the invention

Embodiments of the present invention provide a method of processing a video by a drone, a photographing camera, and a remote controller.

A method for processing a video of a drone provided by an embodiment of the present invention includes:

Obtaining the captured video;

Determining whether a marker signal is received; and

The captured video is marked upon receipt of the marker signal.

The camera for mounting on a drone according to an embodiment of the present invention includes a camera and a processor, the camera is configured to capture a captured video; the processor is configured to:

Determining whether a marker signal is received; and

The captured video is marked upon receipt of the marker signal.

The remote controller of the drone provided by the embodiment of the present invention includes a communication interface and a processor, and the communication interface is configured to receive a captured video collected by a photographing camera sent by the image transmitting device; the processor is configured to:

Determining whether a marker signal is received; and

The captured video is marked upon receipt of the marker signal.

The processing method, the photographing camera and the remote controller of the embodiment of the present invention mark the photographed video by marking the photographed video, thereby reducing or avoiding the time and effort required for repeatedly viewing a large number of photographed videos when editing the video later.

The additional aspects and advantages of the embodiments of the present invention will be set forth in part in the description which follows.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic flow chart of a method for processing a video taken by a drone according to an embodiment of the present invention;

2 is a schematic diagram of a drone, a camera, a remote controller, and a client according to an embodiment of the present invention;

3 is a schematic flow chart of a method for processing a video taken by a drone according to another embodiment of the present invention;

4 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

5 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

6 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

7 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

8 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

9 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

10 is a schematic diagram of a drone, a photographing camera, a remote controller, and a pan/tilt head according to an embodiment of the present invention;

11 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

12 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

13 is a schematic flow chart of a method for processing a video of a drone according to still another embodiment of the present invention;

14 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

15 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

16 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

17 is a schematic flow chart of a method for processing a video of a drone according to still another embodiment of the present invention;

18 is a schematic flow chart of a method for processing a video taken by a drone according to still another embodiment of the present invention;

19 is a flow chart showing a method of processing a video taken by a drone according to still another embodiment of the present invention.

The main component symbol drawing description:

The drone 100, the photographing camera 200, the camera 220, the processor 240, the remote controller 300, the communication interface 320, the controller 340, the client 400, and the pan/tilt 500.

Detailed ways

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" or "second" may include one or more of the described features, either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; may be mechanically connected, or may be electrically connected or may communicate with each other; may be directly connected or indirectly connected through an intermediate medium, may be internal communication of two elements or interaction of two elements relationship. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described below. Of course, they are merely examples and are not intended to limit the invention. In addition, the present invention may be repeated with reference to the numerals and/or reference numerals in the various examples, which are for the purpose of simplicity and clarity, and do not indicate the relationship between the various embodiments and/or arrangements discussed. Moreover, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the use of other processes and/or the use of other materials.

Referring to FIG. 1 , a method for processing a video of a drone 100 according to an embodiment of the present invention includes:

Step 01: Acquire a shooting video;

Step 02: determining whether a flag signal is received; and

Step 03: Mark the captured video when the marker signal is received.

Referring to FIG. 2, a camera 200 for mounting on a drone 100 according to an embodiment of the present invention includes a camera 220 and a processor 240. The camera 220 is used to capture a captured video. The processor 240 is configured to determine whether a flag signal is received, and to mark the captured video when the marker signal is received.

Referring to FIG. 2 again, the remote controller 300 of the drone 100 of the embodiment of the present invention includes a communication interface 320 and a controller 340. The communication interface 320 is configured to receive a captured video captured by the photographing camera 200 transmitted by the image transmitting device (not shown). The controller 340 is configured to determine whether a flag signal is received, and to mark the captured video when the marker signal is received.

That is to say, the processing method of the video of the drone 100 according to the embodiment of the present invention can be realized by the photographing camera 200 or the remote controller 300 of the embodiment of the present invention.

When the processing method of the video taken by the drone 100 of the embodiment of the present invention is implemented by the photographing camera 200 of the embodiment of the present invention, the step S01 can be implemented by the camera 220, and the step S02 and the step S03 can be implemented by the processor 240.

The processing method for capturing video by the drone 100 according to the embodiment of the present invention is realized by the remote controller 300 of the embodiment of the present invention, the step S01 can be implemented by the communication interface 320, and the step S02 and the step S03 can be implemented by the controller 340.

The processing method of the embodiment of the present invention, the photographing camera 200, and the remote controller 300 mark the captured video by marking the captured video, thereby reducing or avoiding the time and effort spent repeatedly viewing a large number of captured videos during later editing of the video. .

In some embodiments, both the processor 240 and the controller 340 refer to a data processing device having data processing capabilities, such as a CPU (Central Processing Unit), an MCU (Micro Control Unit, Microcontroller Unit). ), or GPU (Graphics Processing Unit), etc. To facilitate the description of the present application, the data processing device of the camera 200 is referred to as a processor 240, and the data processing device of the remote controller 300 is referred to as a controller 340.

In some embodiments, when subsequent editing of the captured video, the user can select the marked captured video for targeted viewing, so that the user does not need to spend a lot of time to view all the videos repeatedly. In addition, when the photographing camera 200 or the remote controller 300 adopts the function of automatically editing the photographed video, the photographed video after the mark can be used for editing, thereby reducing or avoiding the situation that the randomly called photographed video user is not satisfied, thereby improving the automatic editing. The quality of the video taken.

In some embodiments, the processing method returns to step 01 when the flag signal is not received. In this way, the captured video can be acquired and it is re-evaluated whether or not the marker signal is received.

Referring to FIG. 3, in some embodiments, step 01 includes:

012: capturing a shooting video by the shooting camera 200 mounted on the drone 100;

014: transmitting the captured video to the remote controller 300 for controlling the drone 100; and

016: The remote controller 300 receives a shooting video.

As such, the remote controller 300 can acquire a captured video.

Specifically, when the processing method of the embodiment of the present invention is implemented by the remote controller 300 of the embodiment of the present invention, since the remote controller 300 generally does not have the function of acquiring a captured video, the remote controller 300 can acquire the captured video through the communication interface 320, and the communication interface. 320 is, for example, a wireless communication interface such as WiFi or zigbee communication. The remote controller 300 can be used to control the drone 100. The communication interface 320 of the remote controller 300 can communicate with the camera 200 mounted on the drone 100. After the camera 200 captures the captured video, the camera 100 can pass through the drone 100. The captured video is transmitted to the remote controller 300, and the remote controller 300 receives the captured video, so that the remote controller 300 can process the captured video by the processing method of the embodiment of the present invention.

Referring to FIG. 4, in some embodiments, step 03 includes:

Step 031: Write marker information in the captured video.

Referring to FIG. 2, in some embodiments, the processor 240 marking the captured video when receiving the marker signal includes:

Write marker information in the captured video.

That is, step 031 can be implemented by processor 240.

In this way, the tag information can be directly written to the captured video.

Specifically, when the processing method of the embodiment of the present invention is implemented by the photographing camera 200 of the embodiment of the present invention, the photographing camera 200 can directly write the mark information (for example, a mark bit) directly into the original film of the captured video when the captured video is captured. Therefore, when the video is conveniently used in other processing devices (such as mobile phones, tablets, etc.), other processing devices can quickly and conveniently obtain the tag information. In some embodiments, the captured video generally includes a time stamp, and the marker information can be written into a corresponding time stamp to add marker information to the captured video original.

Referring to FIG. 5, in some embodiments, the captured video includes a timestamp, and step 03 includes:

Step 032: marking the captured video and generating the marker information; and

Step 033: Store the tag information in association with the captured video according to the timestamp.

Referring to FIG. 2, in some embodiments, the captured video includes a time stamp, and the controller 340 tags the captured video when receiving the marker signal, including:

Marking the captured video and generating tag information; and

The tag information is stored in association with the captured video according to the timestamp.

That is, step 032 and step 033 can be implemented by controller 340.

In this way, the tag information can be stored in association with the captured video.

Specifically, when the processing method of the embodiment of the present invention is implemented by the remote controller 300 of the embodiment of the present invention, the remote controller 300 may generate the marker information when marking the captured video, and the marker information may be stored in association with the captured video according to the time stamp of the captured video. This makes it possible to quickly mark the captured video. The association storage may associate the storage location of the captured video with the storage location of the corresponding marker information, so that when the captured video is used, the corresponding marker information may be directly acquired. In one embodiment, the captured video is marked when the time stamp of the captured video is 17:15:15 on December 1, 2017, and the remote controller 300 generates the marker information and the time stamp is December 1, 2017. One or more frames of the corresponding captured video at 17:15:15 (the captured video is formed by the multi-frame captured image) are stored in association with the marker information. At the time of the call, one or more frames of the image associated with the timestamp may be called by the timestamp, or the timestamp associated with the image may be called by one or more frames of the image.

Referring to FIG. 6, in some embodiments, step 02 includes:

Step 021: determining whether a preset button signal for controlling the remote controller 300 of the drone 100 is received; and

Step 022: It is determined that the mark signal is received when the preset button signal is received.

With reference to FIG. 2, in some embodiments, the processor 240 determines whether the flag signal is received, including:

Determining whether a preset button signal for controlling the remote controller 300 of the drone 100 is received; and

It is determined that the mark signal is received when the preset key signal is received.

Referring to FIG. 2, in some embodiments, the controller 340 determines whether the flag signal is received, including:

That is, step 021 and step 022 can be implemented by processor 240 or controller 340.

In this way, the marker signal can be generated simply and quickly by the remote controller 300.

Specifically, the user generally controls the drone 100 and the photographing camera 200 mounted on the drone 100 through the remote controller 300. When the user uses the remote controller 300, the remote controller can be triggered by triggering the preset button of the remote controller 300. 300 generates a preset button signal, such as a physical button (such as a button, a joystick, a dial, etc.) on the remote controller 300 or a virtual button (such as an icon in the display screen of the remote controller 300). The photographing camera 200 or the remote controller 300 determines whether a preset button signal is received, and determines that the mark signal is received when the photographing camera 200 or the remote controller 300 receives the preset button signal. In this way, the user can generate a preset button signal by controlling a preset button of the remote controller 300, thereby implementing marking of the captured video.

In some embodiments, it is determined that the flag signal is not received when the preset button signal is not received and returns to step 01, so that it is possible to re-determine whether the preset button signal is received.

Referring to FIG. 7, in some embodiments, step 02 includes:

Step 023: determining whether a preset control signal for controlling the client 400 of the drone 100 by the remote controller 300 is received; and

Step 024: It is determined that the flag signal is received when the preset control signal is received.

Determining whether a preset control signal for controlling the client 400 of the drone 100 through the remote controller 300 is received; and

It is determined that the mark signal is received when the preset control signal is received.

That is, step 023 and step 024 can be implemented by processor 240 or controller 340.

In this way, the tag signal can be generated simply and quickly by the client 400.

Specifically, the user generally controls the drone 100 and the photographing camera 200 mounted on the drone 100 through the remote controller 300. In order to enhance the function of the remote controller 300, the remote controller 300 may include the client 400. The client 400 is, for example, a smart terminal such as a mobile phone, a tablet computer, or a notebook computer. When controlling the drone 100 and the camera 200, the user can trigger the client 400 to generate a preset control signal by triggering the preset input function of the client 400, and trigger the triggering of the input function, for example, the user clicks on the client 400. A physical button (such as a button) or a virtual button (such as an icon) or the like operates the application (APP) on the client 400 to generate a preset control signal. The photographing camera 200 or the remote controller 300 determines whether a preset control signal is received, and determines that the mark signal is received when the photographing camera 200 or the remote controller 300 receives the preset control signal. In this way, the user can generate a preset control signal by controlling the preset input function of the client 400, thereby implementing marking of the captured video.

In some embodiments, it is determined that the flag signal is not received when the preset control signal is not received and returns to step 01, so that it is possible to re-determine whether the preset control signal is received.

Referring to FIG. 8, in some embodiments, step 02 includes:

Step 0252: Obtain posture information of the drone 100;

Step 0254: determining whether the posture information of the drone 100 is the preset drone attitude information; and

Step 0256: It is determined that the flag signal is received when the attitude information of the drone 100 is the preset UAV attitude information.

Obtaining posture information of the drone 100;

Determining whether the attitude information of the drone 100 is the preset drone attitude information; and

The flag signal is determined to be received when the attitude information of the drone 100 is the preset UAV attitude information.

Obtaining posture information of the drone 100;

That is, step 0252, step 0254, and step 0256 can be implemented by processor 240 or controller 340.

In this way, it is possible to automatically judge whether or not the flag signal is received by judging the posture information of the drone 100.

Specifically, since the captured video can be acquired by the photographing camera 200 mounted on the drone 100, the quality of the photographed video is easily affected by the flying posture of the drone 100. For example, when the attitude information of the drone 100 indicates that the flying posture of the drone 100 is a shifting motion, the captured video is prone to a segment with poor visual effects such as jitter and blur. Therefore, the posture information of the drone 100 can be obtained and it is determined whether the attitude information of the drone 100 is the preset UAV attitude information, and the preset UAV attitude information is, for example, stationary, uniform linear motion, uniform circular motion, Or flying around a point of interest, etc., when the attitude information of the drone 100 is preset UAV attitude information, the quality of the captured video captured by the camera 200 is relatively high, so it can be determined that the marker signal is received to perform video on the video. Mark to mark the higher quality shots. The attitude information of the drone 100 can be obtained by detecting the attitude sensor of the drone 100, and the attitude sensor of the drone 100 includes at least one of an angular velocity sensor (for example, a gyroscope), an acceleration sensor, and a gravity sensor.

In some embodiments, when the attitude information of the drone 100 is not the preset drone attitude information, it is determined that the marker signal is not received and returns to step 01, so that it can be re-determined whether the attitude information of the drone 100 is a preset. UAV attitude information.

Referring to FIG. 9, in some embodiments, step 02 includes:

Step 0262: acquiring posture information of the pan/tilt head 500 mounted on the drone 100;

Step 0264: determining whether the attitude information of the gimbal 500 is the preset pan/tilt attitude information; and

Step 0266: It is determined that the flag signal is received when the attitude information of the pan/tilt 500 is the preset pan/tilt attitude information.

Referring to FIG. 10, in some embodiments, the processor 240 determines whether the flag signal is received, including:

Obtaining posture information of the pan/tilt head 500 mounted on the drone 100;

Determining whether the attitude information of the gimbal 500 is the preset pan/tilt attitude information; and

When the attitude information of the pan/tilt 500 is the preset pan/tilt attitude information, it is determined that the flag signal is received.

Referring to FIG. 10, in some embodiments, the controller 340 determines whether the flag signal is received, including:

That is, step 0262, step 0264, and step 0266 can be implemented by processor 240 or controller 340.

In this way, it is possible to automatically determine whether or not the flag signal is received by determining the attitude information of the pan/tilt 500.

Specifically, since the captured video can be acquired by the photographing camera 200 mounted on the drone 100, in order to enable the photographing camera 200 to flexibly capture the scene in each direction, the photographing camera 200 can pass through the pan/tilt head 500 (for example, a two-axis pan/tilt head) The three-axis pan/tilt, etc. are mounted on the drone 100, so the quality of the captured video will be affected by the shooting posture of the PTZ 500. The shooting posture of the three-axis pan/tilt includes a pitch angle, a yaw angle, and a roll angle. For example, when the attitude information of the pan/tilt head 500 indicates that the shooting attitude of the pan/tilt head 500 is changed by the pitch angle per second by more than 20 degrees, the captured video is likely to have a visually inferior segment such as jitter or blur. Therefore, the attitude information of the pan-tilt 500 can be obtained and whether the attitude information of the pan-tilt 500 is the preset pan-tilt attitude information, and the preset pan-tilt attitude information is, for example, that the pitch angle changes less than the first preset angle, The change of the trajectory per second is less than the second preset angle, the change of the roll angle per second is less than the third preset angle, etc., wherein the first preset angle, the second preset angle, and the third preset angle may be The same or different, for example, the three preset angles are all 10 degrees, and the values of the three preset angles can be obtained experimentally or set by the user. When the attitude information of the pan/tilt head 500 is the preset pan/tilt attitude information, the quality of the captured video captured by the camera 200 is relatively high, so that it is determined that the marker signal is received to mark the video, thereby recording a higher quality video. Mark it out. The attitude information of the pan-tilt 500 can be detected by the attitude sensor of the pan-tilt 500, and the attitude sensor of the pan-tilt 500 is, for example, an angle sensor.

In some embodiments, when the attitude information of the pan-tilt 500 is not the preset pan-tilt attitude information, it is determined that the flag signal is not received and returns to step 01, so that it can be re-determined whether the attitude information of the pan-tilt 500 is a preset pan-tilt attitude. information.

In some embodiments, when the attitude information of the drone 100 is the preset UAV attitude information and the attitude information of the PTZ 500 is the preset PTZ attitude information, it is determined that the flag signal is received. In this way, a higher quality captured video can be obtained.

Referring to FIG. 11, in some embodiments, step 03 includes:

Step 034: When the mark signal is received during the shooting, the mark is marked at the time of capturing the video corresponding mark signal.

When a mark signal is received during shooting, it is marked at the time when the video corresponding to the mark signal is taken.

Referring to FIG. 2, in some embodiments, the controller 340 marking the captured video when receiving the marker signal includes:

That is, step 034 can be implemented by processor 240 or controller 340.

In this way, the captured video can be accurately marked.

Specifically, when the photographing camera 200 or the remote controller 300 receives the mark signal during the photographing of the photographing camera 200, when the mark signal is received, one or more frames of the photographed image at the time corresponding to the photographed video may be marked, thereby The captured video can be accurately marked. In one embodiment, the user sees the scene of interest from the captured video during the shooting of the camera 200, so the user can pass the preset button signal of the remote controller 300 or the preset control signal of the client 400 at this time. Or, by using the attitude information of the drone 100 as the preset UAV attitude information, or by using the attitude information of the PTZ 500 as the preset PTZ attitude information, the marker signal is triggered, thereby correspondingly shooting the scene of interest. The images are marked so that the captured video segments of interest to the user can be acquired more accurately.

Referring to FIG. 12, in some embodiments, step 03 includes:

Step 035: When the mark signal is received after the shooting, the entire captured video is marked.

When the mark signal is received after shooting, the entire captured video is marked.

That is, step 035 can be implemented by processor 240 or controller 340.

In this way, the captured video can be marked after the end of shooting, and the user does not need to spend time revisiting the captured video.

Specifically, after the shooting of the camera 200 is completed, if the shooting camera 200 or the remote controller 300 receives the marking signal, the entire captured video can be marked, that is, the entire captured video is marked, so that the user does not need to Re-viewing the entire video will also let you know that the video is a video of interest. In one embodiment, the user is satisfied with the captured video after the shooting of the camera 200 is finished, so the user can pass the preset button signal of the remote controller 300, or through the preset control signal of the client 400, or through the drone. The posture information of 100 is a preset unmanned aircraft posture information, or the posture information of the pan/tilt 500 is used as a preset pan/tilt posture information to trigger a marking signal, thereby marking the shooting video, thereby facilitating subsequent video editing or Video playback, etc.

In some embodiments, marking the entire captured video, it can be understood that the entire captured video is a marked video (ie, a video of interest to the user).

In some embodiments, the last moment of the captured video can be marked when the marker signal is received after the capture.

Referring to FIG. 13, in some embodiments, the processing method includes:

Step 04: Display the mark information of the captured video after the mark.

Referring to Figure 2, in some embodiments, processor 240 is configured to:

Marker information of the captured video after the mark is displayed.

Referring to Figure 2, in some embodiments, controller 340 is used to:

Marker information of the captured video after the mark is displayed.

That is, step 04 can be implemented by processor 240 or controller 340.

In this way, the user can quickly determine whether the captured video is marked.

Specifically, in the interface of the video capture interface, the video playback interface, or the video editing interface, which can view the video, the mark information of the captured video can be displayed by means of icons, texts, etc., thereby facilitating the user to quickly determine whether the captured video is marked.

For example, in the video shooting interface, if the captured video has been marked, the video capture interface may display "marked to the captured video", thereby prompting the user that the captured video has been marked.

For example, in the video playback interface, if the captured video has been marked, the video playback interface may prompt the user that the captured video has been marked by an asterisk, a square, a small dot, or the like.

Referring to FIG. 14, in some embodiments, the processing method includes:

Step 05: processing the marked captured video to obtain the marked moment of the marked captured video;

Step 06: Determine the tag video based on the tag time.

Referring to Figure 2, in some embodiments, processor 240 is configured to:

Processing the marked captured video to obtain the marked time of the marked captured video;

The tag video is determined based on the time of the tag.

Referring to Figure 2, in some embodiments, controller 340 is used to:

The tag video is determined based on the time of the tag.

That is, steps 05 and 06 can be implemented by processor 240 or controller 340.

In this way, the tagged video can be determined more accurately.

Specifically, the marked moment may refer to a corresponding moment when the captured video receives the marker signal, and after the captured video is marked, the captured video has one or more marked moments, and the marked video can be accurately determined by marking the time (marked shooting) Video includes both tagged and unmarked videos, so that when you're shooting a video for subsequent editing, users only need to view the tagged video without having to look at the untagged video, saving users the time it takes to view the captured video. In addition, when the photographing camera 200 or the remote controller 300 adopts the function of automatically marking a video, it is possible to perform editing using the mark video, so that the user satisfaction of the edited captured video can be improved to a greater extent.

Referring to Figure 15, in some embodiments, step 06 includes:

Step 062: The captured video within the preset time range of the marked time is determined to be the marked video when there is only one marked moment in the marked captured video.

Referring to FIG. 2, in some embodiments, the processor 240 determines that the tag video is based on the tag time:

The captured video after the marking has only one marked moment, and the captured video within the preset time range of the determined marking moment is the marked video.

Referring to FIG. 2, in some embodiments, the controller 340 determines that the tag video is based on the tag time:

That is, step 062 can be implemented by processor 240 or controller 340.

In this way, the marked video can be accurately determined when there is only one marked moment in the captured video.

Specifically, the usage scenario of the processing method of the embodiment of the present invention may be as follows: the user finds that there is a picture of interest in the captured video for a period of time before the current time, and thus marks the current time to mark the time; the user shoots the video at the current time. The picture is satisfactory, so the current time is marked to form a marked time; the user is interested in the next captured scene, so the current time is marked to form a marked time. It can be understood that, in the above usage scenario, only one marked moment exists in the marked captured video, and it can be determined that the captured video in the preset time range of the marked moment is the marked video, and the preset time range can be set in the shooting camera 200 by the factory setting. Or in the remote controller 300 or by the user during the use process, in one embodiment, the preset time range is, for example, 15 seconds before the marking time to 15 seconds after the marking time, that is, the time length of the marked video is about 30 seconds.

Referring to Figure 16, in some embodiments, step 06 includes:

Step 064: When the marked video has only one marked moment, the entire captured video is determined to be a marked video.

When the marked video has only one marked moment, the entire captured video is determined to be a marked video.

That is, step 064 can be implemented by processor 240 or controller 340.

In this way, it is possible to avoid missing the marked video when there is only one marked moment in the marked video.

Specifically, the usage scenario of the processing method of the embodiment of the present invention may be as follows: the user feels that the quality of the entire captured video is relatively high or that there are multiple interesting images in the captured video, and thus marking a certain moment to form a marked moment. It can be understood that, in the above usage scenario, only one marked moment exists in the marked captured video, and it can be determined that the entire captured video is a marked video. In this way, it is possible to avoid missing some of the marked videos when there are multiple segments of the tagged video in the captured video.

Referring to Figure 17, in some embodiments, step 06 includes:

Step 066: Determine that the captured video between the two marked moments is a marked video when there are two marked moments in the marked captured video.

When the marked video has two marked moments, it is determined that the captured video between the two marked moments is the marked video.

That is, step 066 can be implemented by processor 240 or controller 340.

In this way, the marked video can be accurately determined when there are two marked moments in the marked captured video.

Specifically, the usage scenario of the processing method of the embodiment of the present invention may be as follows: the user is interested in a certain video segment, so that marking is performed at the beginning of the video segment to form a marked moment, and marking is performed at the end of the video segment. Form another marking moment. It can be understood that, in the above usage scenario, the marked captured video has two marked moments, and it can be determined that the captured video between the two marked moments is a marked video, so that the recorded length of the captured video with a longer duration can be marked. Tag video.

It should be noted that, in some embodiments, when there are two marked moments in the captured video after marking, the entire captured video may also be determined as the marked video. In this way, you can avoid missing tagged videos.

Referring to FIG. 18, in some embodiments, step 06 includes:

Step 068: When the marked captured video has multiple marked moments, it is determined that the entire captured video is a marked video.

When the marked video has a plurality of marked moments, it is determined that the entire captured video is a marked video.

That is, step 068 can be implemented by processor 240 or controller 340.

In this way, the marked video can be accurately determined when there are a plurality of marked moments in the marked captured video.

Specifically, the usage scenario of the processing method of the embodiment of the present invention may be as follows: the user feels that the quality of the entire captured video is relatively high or there are multiple images of interest in the captured video, so that the captured video is marked multiple times to form a plurality of markers. time. It can be understood that, in the above usage scenario, the marked captured video has multiple marked moments, and it can be determined that the entire captured video is a marked video. This way, you can avoid missing some of the tagged videos in the captured video.

Referring to FIG. 19, in some embodiments, the processing method includes:

Step 07: determining whether a cancel flag signal is received; and

Step 08: Cancel the mark of the captured video when the cancel mark signal is received.

Referring to Figure 2, in some embodiments, processor 240 is configured to:

Determining whether a cancel flag signal is received; and

The mark for the captured video is canceled when the cancel mark signal is received.

Referring to Figure 2, in some embodiments, controller 340 is used to:

Determining whether a cancel flag signal is received; and

That is, step 07 and step 08 can be implemented by processor 240 or controller 340.

In this way, the marking of the captured video can be cancelled simply and quickly by canceling the marker signal.

Specifically, in some embodiments, the user may perform an erroneous operation on the captured video to cause the captured video to be erroneously marked, or the user may find that the marked captured video is inappropriate (eg, the user does not expect the picture or the quality is too low) Etc), therefore, the user can cancel the marking of the captured video by canceling the marker signal. The de-marking signal can also be implemented by the button of the remote controller 300 or the client 400 (physical button or virtual button), which is not specifically limited herein.

For example, in the video playback interface, a cancel mark icon can be displayed, by which a cancel mark signal can be generated to unmark the corresponding shot video.

In some embodiments, step 01 may be returned when the cancellation flag signal is not received. In this way, it is possible to acquire a captured video and re-determine whether a cancel mark signal is received.

In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples", etc. Particular features, structures, materials or features described in the embodiments or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

Any process or method description in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for performing the steps of a particular logical function or process. And the scope of the preferred embodiments of the invention includes additional implementations, which may be performed in a substantially simultaneous manner or in an reverse order, depending on the functions involved, in the order shown or discussed, which should It will be understood by those skilled in the art to which the embodiments of the present invention pertain.

The logic and/or steps represented in the flowchart or otherwise described herein, for example, may be considered as an ordered list of executable instructions for performing logical functions, and may be embodied in any computer readable medium, Used in conjunction with, or in conjunction with, an instruction execution system, apparatus, or device (eg, a computer-based system, a system including a processor, or other system that can fetch instructions and execute instructions from an instruction execution system, apparatus, or device) Or use with equipment. For the purposes of this specification, a "computer-readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device. More specific examples (non-exhaustive list) of computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM). In addition, the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.

It should be understood that portions of the invention may be implemented in hardware, software, firmware or a combination thereof. In the above-described embodiments, multiple steps or methods may be performed by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if executed in hardware, as in another embodiment, it can be performed by any one of the following techniques or combinations thereof known in the art: having logic gates for performing logic functions on data signals Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those skilled in the art can understand that all or part of the steps carried in carrying out the above implementation method can be completed by a program to instruct related hardware, and the program can be stored in a computer readable storage medium, and the program is executed. Including one or a combination of the steps of the method embodiments.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above integrated modules can be executed in the form of hardware or in the form of software functional modules. The integrated modules, if executed in the form of software functional modules and sold or used as separate products, may also be stored in a computer readable storage medium.

The above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like. Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The embodiments are subject to variations, modifications, substitutions and variations.

Claims

A processing method for shooting a video by a drone, characterized in that the processing method comprises:

Obtaining the captured video;

Determining whether a marker signal is received; and

The captured video is marked upon receipt of the marker signal.
The processing method according to claim 1, wherein the step of marking the captured video when the marking signal is received comprises:

The tag information is written in the captured video.
The processing method according to claim 1, wherein the step of acquiring the captured video comprises:

Acquiring the captured video by a shooting camera mounted on the drone;

Transmitting the captured video to a remote controller for controlling the drone; and

The remote controller receives the captured video.
The processing method according to claim 3, wherein the captured video comprises a time stamp, and the step of marking the captured video when the marker signal is received comprises:

Marking the captured video and generating marker information; and

The tag information is stored in association with the captured video according to the time stamp.
The processing method according to any one of claims 1 to 4, wherein the step of determining whether the flag signal is received comprises:

Determining whether a preset button signal for controlling a remote controller of the drone is received; and

The receiving of the flag signal is determined upon receipt of the preset button signal.
The processing method according to any one of claims 1 to 4, wherein the step of determining whether the flag signal is received comprises:

Determining whether a preset control signal of the client controlling the drone through the remote controller is received; and

The receiving of the flag signal is determined upon receipt of the preset control signal.
The processing method according to any one of claims 1 to 4, wherein the step of determining whether the flag signal is received comprises:

Obtaining posture information of the drone;

Determining whether the posture information of the drone is preset posture information of the drone; and

The flag signal is determined to be received when the attitude information of the drone is preset UAV attitude information.
The processing method according to any one of claims 1 to 4, wherein the step of determining whether the flag signal is received comprises:

Obtaining posture information of a gimbal mounted on the drone;

Determining whether the attitude information of the pan/tilt is a preset pan/tilt attitude information; and

And determining that the marking signal is received when the attitude information of the pan/tilt is preset pan/tilt attitude information.
The processing method according to any one of claims 1 to 4, wherein the step of marking the captured video when the marking signal is received comprises:

When the mark signal is received during shooting, the mark is marked at the time when the captured video corresponds to the mark signal.
The processing method according to any one of claims 1 to 4, wherein the step of marking the captured video when the marking signal is received comprises:

When the mark signal is received after shooting, the entire captured video is marked.
The processing method according to any one of claims 1 to 4, wherein the processing method comprises:

The marked information of the captured video after the mark is displayed.
The processing method according to any one of claims 1 to 4, wherein the processing method comprises:

Processing the captured video after the marking to obtain the marked moment of the captured video after marking;

The tag video is determined based on the tag time.
The processing method according to claim 12, wherein the step of determining the tagged video according to the marked moment comprises:

The captured video within the preset time range in which the marked moment is determined to be the marked video when the captured video is marked.
The processing method according to claim 12, wherein the step of determining the tagged video according to the marked moment comprises:

When the marked video after the marking has only one of the marked moments, it is determined that the entire captured video is the marked video.
The processing method according to claim 12, wherein the step of determining the tagged video according to the marked moment comprises:

The captured video between the two marked moments is determined to be the marked video when the marked video has two of the marked moments.
The processing method according to claim 12, wherein the step of determining the tagged video according to the marked moment comprises:

The entire segment of the captured video is determined to be the tagged video when the marked video has a plurality of the marked moments.
The processing method according to any one of claims 1 to 4, wherein the processing method comprises:

Determining whether a cancel flag signal is received; and

The flag of the captured video is cancelled when the cancel flag signal is received.
A photographing camera for being mounted on a drone, wherein the photographing camera comprises a camera and a processor, wherein the camera is used to capture a captured video; the processor is configured to:

Determining whether a marker signal is received; and

The captured video is marked upon receipt of the marker signal.
The photographing camera according to claim 18, wherein the marking of the photographed video when the processor receives the mark signal comprises:

The tag information is written in the captured video.
The camera of claim 18 or 19, wherein the processor determining whether the flag signal is received comprises:

Determining whether a preset button signal for controlling a remote controller of the drone is received; and

The receiving of the flag signal is determined upon receipt of the preset button signal.
The camera of claim 18 or 19, wherein the processor determining whether the flag signal is received comprises:

Determining whether a preset control signal of the client controlling the drone through the remote controller is received; and

The receiving of the flag signal is determined upon receipt of the preset control signal.
The camera of claim 18 or 19, wherein the processor determining whether the flag signal is received comprises:

Obtaining posture information of the drone;

Determining whether the posture information of the drone is preset posture information of the drone; and

The flag signal is determined to be received when the attitude information of the drone is preset UAV attitude information.
The camera of claim 18 or 19, wherein the processor determining whether the flag signal is received comprises:

Obtaining posture information of a gimbal mounted on the drone;

Determining whether the attitude information of the pan/tilt is a preset pan/tilt attitude information; and

And determining that the marking signal is received when the attitude information of the pan/tilt is preset pan/tilt attitude information.
The photographing camera according to claim 18 or 19, wherein the marking of the photographed video when the processor receives the mark signal comprises:

When the mark signal is received during shooting, the mark is marked at the time when the captured video corresponds to the mark signal.
The photographing camera according to claim 18 or 19, wherein the marking of the photographed video when the processor receives the mark signal comprises:

When the mark signal is received after shooting, the entire captured video is marked.
The camera of claim 18 or 19, wherein the processor is configured to:

The marked information of the captured video after the mark is displayed.
The camera of claim 18 or 19, wherein the processor is configured to:

Processing the captured video after the marking to obtain the marked moment of the captured video after marking;

The tag video is determined based on the tag time.
The camera of claim 27, wherein the determining, by the processor, the marked video based on the marked moment comprises:

The captured video within the preset time range in which the marked moment is determined to be the marked video when the captured video is marked.
The camera of claim 27, wherein the determining, by the processor, the marked video based on the marked moment comprises:

When the marked video after the marking has only one of the marked moments, it is determined that the entire captured video is the marked video.
The camera of claim 27, wherein the determining, by the processor, the marked video based on the marked moment comprises:

The captured video between the two marked moments is determined to be the marked video when the marked video has two of the marked moments.
The camera of claim 27, wherein the determining, by the processor, the marked video based on the marked moment comprises:

The entire segment of the captured video is determined to be the tagged video when the marked video has a plurality of the marked moments.
The camera of claim 18 or 19, wherein the processor is configured to:

Determining whether a cancel flag signal is received; and

The flag of the captured video is cancelled when the cancel flag signal is received.
A remote controller for a drone, characterized in that the remote controller comprises a communication interface and a controller, the communication interface is configured to receive a captured video captured by a camera sent by the image transmitting device; the controller is configured to:

Determining whether a marker signal is received; and

The captured video is marked upon receipt of the marker signal.
The remote controller according to claim 33, wherein the captured video includes a time stamp, and the controller marking the captured video when receiving the marker signal comprises:

Marking the captured video and generating marker information; and

The tag information is stored in association with the captured video according to the time stamp.
The remote controller according to claim 33 or 34, wherein the controller determines whether the flag signal is received or not:

Determining whether a preset button signal for controlling a remote controller of the drone is received; and

The receiving of the flag signal is determined upon receipt of the preset button signal.
The remote controller according to claim 33 or 34, wherein the controller determines whether the flag signal is received or not:

Determining whether a preset control signal of the client controlling the drone through the remote controller is received; and

The receiving of the flag signal is determined upon receipt of the preset control signal.
The remote controller according to claim 33 or 34, wherein the controller determines whether the flag signal is received or not:

Obtaining posture information of the drone;

Determining whether the posture information of the drone is preset posture information of the drone; and

The flag signal is determined to be received when the attitude information of the drone is preset UAV attitude information.
The remote controller according to claim 33 or 34, wherein the controller determines whether the flag signal is received or not:

Obtaining posture information of a gimbal mounted on the drone;

Determining whether the attitude information of the pan/tilt is a preset pan/tilt attitude information; and

And determining that the marking signal is received when the attitude information of the pan/tilt is preset pan/tilt attitude information.
The remote controller according to claim 33 or 34, wherein the marking of the captured video when the controller receives the marking signal comprises:

When the mark signal is received during shooting, the mark is marked at the time when the captured video corresponds to the mark signal.
The remote controller according to claim 33 or 34, wherein the marking of the captured video when the controller receives the marking signal comprises:

When the mark signal is received after shooting, the entire captured video is marked.
A remote controller according to claim 33 or 34, wherein said controller is for:

The marked information of the captured video after the mark is displayed.
A remote controller according to claim 33 or 34, wherein said controller is for:

Processing the captured video after the marking to obtain the marked moment of the captured video after marking;

The tag video is determined based on the tag time.
The remote controller according to claim 42, wherein the controller determines that the tagged video according to the marked moment comprises:

The captured video within the preset time range in which the marked moment is determined to be the marked video when the captured video is marked.
The remote controller according to claim 42, wherein the controller determines that the tag video according to the marked moment comprises:

When the marked video after the marking has only one of the marked moments, it is determined that the entire captured video is the marked video.
The remote controller according to claim 42, wherein the controller determines that the tag video according to the marked moment comprises:

The captured video between the two marked moments is determined to be the marked video when the marked video has two of the marked moments.
The remote controller according to claim 42, wherein the controller determines that the tag video according to the marked moment comprises:

The entire segment of the captured video is determined to be the tagged video when the marked video has a plurality of the marked moments.
A remote controller according to claim 33 or 34, wherein said controller is for:

Determining whether a cancel flag signal is received; and

The flag of the captured video is cancelled when the cancel flag signal is received.