CN110892715A - Video processing method and device, display system and storage medium - Google Patents
Video processing method and device, display system and storage medium Download PDFInfo
- Publication number
- CN110892715A CN110892715A CN201880040876.5A CN201880040876A CN110892715A CN 110892715 A CN110892715 A CN 110892715A CN 201880040876 A CN201880040876 A CN 201880040876A CN 110892715 A CN110892715 A CN 110892715A
- Authority
- CN
- China
- Prior art keywords
- video
- videos
- display
- display device
- view angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
Abstract
The invention discloses a video processing method, a video processing device, a display system and a storage medium, which are applied to the video processing device, and the method comprises the following steps: acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different; the panoramic video is split into a plurality of videos in different view angle ranges, and the video in each view angle range is sent to a corresponding display device, so that the corresponding display device displays the video in one view angle range. According to the technical scheme provided by the invention, the panoramic video is obtained, the panoramic video can be split into a plurality of videos with different view angle ranges, and the video with each view angle range is sent to the corresponding display equipment, so that the corresponding display equipment can display the video with one view angle range, a user can perform panoramic preview on the video, and the requirements of the user are effectively met.
Description
Technical Field
The present invention relates to the field of video processing technologies, and in particular, to a video processing method, an apparatus, a display system, and a storage medium.
Background
At present, a shooting device can be configured on a movable platform, and the movable platform can realize functions of aerial photography, mapping, monitoring and the like. In order to meet the increasing demands of shooting use, more and more shooting devices are arranged on a movable platform. However, the display modes of the videos output by the plurality of cameras configured on the movable platform are not flexible enough, and the user experience is reduced.
Disclosure of Invention
The invention provides a video processing method, a video processing device, a video display system and a storage medium, which are used for improving the flexibility of displaying output videos of a plurality of shooting devices configured on a movable platform.
The first aspect of the present invention is to provide a video processing method, applied to a video processing apparatus, including:
acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
and splitting the panoramic video into a plurality of videos in different view angle ranges, and sending the video in each view angle range to a corresponding display device so that the corresponding display device displays the video in one view angle range.
The second aspect of the present invention is to provide another video processing method, applied to a video processing apparatus, including:
acquiring multiple paths of videos sent by a movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are configured on the movable platform;
and sending the multi-channel videos to a plurality of display devices so that the plurality of display devices display the multi-channel videos.
A third aspect of the present invention is to provide a video processing apparatus, including:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement:
acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
and splitting the panoramic video into a plurality of videos in different view angle ranges, and sending the video in each view angle range to a corresponding display device so that the corresponding display device displays the video in one view angle range.
A fourth aspect of the present invention is to provide another video processing apparatus, including:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement:
acquiring multiple paths of videos sent by a movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are configured on the movable platform;
and sending the multi-channel videos to a plurality of display devices so that the plurality of display devices display the multi-channel videos.
A fifth aspect of the present invention is to provide a further video processing apparatus, including:
the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring a panoramic video, the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
the first processing module is configured to split the panoramic video into multiple videos in different view angle ranges, and send the video in each view angle range to a corresponding display device, so that the corresponding display device displays the video in one view angle range.
A sixth aspect of the present invention is to provide another video processing apparatus, including:
the second acquisition module is used for acquiring multiple paths of videos sent by the movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are arranged on the movable platform;
and the second processing module is used for sending the multiple paths of videos to a plurality of display devices so that the multiple paths of videos are displayed by the display devices.
A seventh aspect of the present invention is to provide a display system, comprising: a display device and a video processing apparatus according to the third aspect.
An eighth aspect of the present invention is to provide another display system, including: a display device and the video processing apparatus according to the fourth aspect.
A ninth aspect of the present invention is to provide a computer-readable storage medium having stored therein program instructions for implementing the video processing method according to the first aspect.
A tenth aspect of the present invention is to provide another computer-readable storage medium having stored therein program instructions for implementing the video processing method according to the second aspect.
According to the video processing method, the video processing device, the video display system and the storage medium, the panoramic video is acquired, the panoramic video is divided into the videos in the different view angle ranges, the video in each view angle range is sent to the corresponding display equipment, so that the corresponding display equipment displays the video in one view angle range, a user can preview the videos in the different view angle ranges in the panoramic video through the different display equipment, and the display flexibility is improved.
Drawings
Fig. 1 is a schematic flowchart of a video processing method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a communication connection between a movable platform and a video processing apparatus according to an embodiment of the present invention;
fig. 3 is a first schematic flowchart of a process for splitting the panoramic video into videos of different view angle ranges according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a second process for splitting the panoramic video into videos of different view angle ranges according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of a third process of splitting the panoramic video into videos of a plurality of different view angle ranges according to an embodiment of the present invention;
fig. 6 is a schematic flowchart of a process for acquiring a panoramic video according to an embodiment of the present invention;
fig. 7 is a flowchart illustrating another video processing method according to an embodiment of the present invention;
fig. 8 is a flowchart illustrating a video processing method according to another embodiment of the present invention;
fig. 9 is a schematic flowchart of a process of sending the first video to the second display device according to the video switching display information, so that the second display device displays the first video according to the embodiment of the present invention;
fig. 10 is a first schematic structural diagram of a video processing apparatus according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a video processing apparatus according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a video processing apparatus according to an embodiment of the present invention;
fig. 13 is a fourth schematic structural diagram of a video processing apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The features of the embodiments and examples described below may be combined with each other without conflict between the embodiments.
Fig. 1 is a schematic flowchart of a video processing method according to an embodiment of the present invention; referring to fig. 1, the present embodiment provides a video processing method, which is applied to a video processing apparatus, that is, an execution subject of the processing method may be the video processing apparatus, and the processing method may include:
s101: acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
in particular, the movable platform may comprise a mobile robot that moves by means of its own configured power system, such as: the mobile robot includes at least one of: unmanned aerial vehicles, unmanned boats, unmanned vehicles, and in some cases, the movable platform may include a device that moves with the aid of an external force, such as a handheld device, e.g., a handheld pan-tilt head, and the like. Referring to fig. 2, a plurality of photographing devices including at least two photographing devices are disposed on the movable platform 201, for example, three photographing devices 2021, 2022, and 2023 are disposed on the movable platform 201. Wherein, the shooting directions of the plurality of shooting devices are different, so that each shooting device can output a video in a visual angle range.
With continued reference to fig. 2, the shooting direction angles of the 3 shooting devices are respectively: 0-120 degrees, 120-240 degrees and 240-360 degrees, so that the panoramic video with the shooting angle range of 0-360 degrees can be obtained after the video output by the 3 shooting devices is spliced. In some cases, there is a coincidence angle between the shooting direction angles corresponding to the 3 shooting devices, for example, the shooting direction angles corresponding to the shooting devices are: 0-140 degrees, 120-260 degrees and 240-360 degrees, then when the video output by the 3 shooting devices is spliced, the overlapping angle in the shooting direction angles can be subjected to de-duplication processing, and the panoramic video with the shooting angle range of 0-360 degrees can be obtained.
S102: the panoramic video is split into a plurality of videos in different view angle ranges, and the video in each view angle range is sent to a corresponding display device, so that the corresponding display device displays the video in one view angle range.
After the panoramic video is acquired, the video processing device can split the panoramic video into videos of a plurality of different view angle ranges. The number of the plurality of different angle-of-view ranges and the number of the photographing devices may be the same, or the number of the plurality of different angle-of-view ranges and the number of the photographing devices may be different.
With continued reference to fig. 2, the video processing apparatus may split the panoramic video into 3 videos of different view angle ranges. In some cases, the size of the view angle range corresponding to 3 videos may be the same, for example: the viewing angle ranges for the 3 videos may be 0-120 °, 120-240 °, and 240-360 °, respectively. In some cases, the size of the view angle range corresponding to 3 videos may be different, for example: the viewing angle ranges for the 3 videos may be 0-180 °, 180-240 °, and 240-360 °, respectively. After splitting the panoramic video into a plurality of videos of different view angle ranges, the video processing apparatus may transmit the video of each view angle range to a corresponding display device. For example, the video processing apparatus 203 may send each of the 3 videos with different view angle ranges to a corresponding one of the 3 display devices, that is, the video processing apparatus 203 may send a first video of the 3 videos with different view angle ranges to the display device 2041 of the 3 display devices, the video processing apparatus 203 may send a second video of the 3 videos with different view angle ranges to the display device 2042 of the 3 display devices, and the video processing apparatus 203 may send a third video of the 3 videos with different view angle ranges to the display device 2043 of the 3 display devices.
In the video processing method provided by this embodiment, a panoramic video is acquired, the panoramic video is split into a plurality of videos in different view angle ranges, and the video in each view angle range is sent to a corresponding display device, so that one corresponding display device displays the video in one view angle range. In this way, the user can preview videos in different view angle ranges in the panoramic video through different display devices, and the flexibility of displaying videos output by a plurality of shooting devices configured on the movable platform is improved.
Fig. 3 is a first schematic flowchart of a process for splitting a panoramic video into videos with different view angle ranges according to an embodiment of the present invention; based on the foregoing embodiment, with reference to fig. 3, it can be seen that, in this embodiment, a specific implementation manner of splitting the panoramic video into videos in a plurality of different view angle ranges is not limited, and a person skilled in the art may set the implementation manner according to specific design requirements, where an implementation manner of splitting the panoramic video into videos in a plurality of different view angle ranges in this embodiment may include:
s301: detecting splitting number setting operation of a user, and determining the number of a plurality of different view angle ranges according to the detected splitting number setting operation;
s302: and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the different view angle ranges.
Specifically, before splitting the panoramic video, the video processing apparatus may detect a splitting number setting operation input by a user, where the splitting number setting operation may specifically be a splitting number N input by the user or set by the user, for example: when N is 4, the video processing device can determine the splitting quantity 4 as the quantity of a plurality of different visual angle ranges, and then can split the panoramic video into videos of 4 different visual angle ranges, thereby realizing the operation of carrying out any splitting on the panoramic video according to the quantity set by the user and meeting the viewing requirement of the user.
Fig. 4 is a schematic flowchart of a second process for splitting a panoramic video into videos of different view angle ranges according to an embodiment of the present invention; as can be seen from fig. 4, for the implementation process of splitting the panoramic video, another way that the splitting the panoramic video into videos of a plurality of different view angle ranges in this embodiment may include:
s401: determining the number of display devices in communication connection with the video processing apparatus, the number being determined as the number of a plurality of different viewing angle ranges;
s402: and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the different view angle ranges.
Specifically, prior to splitting the panoramic video, the processor of the video processing apparatus may detect the number of display devices communicatively connected to the video processing apparatus. For example, before splitting the panoramic video, the processor of the video processing apparatus detects that the number of the display devices connected to the communication is 3, and the video processing apparatus can split the panoramic video into 3 videos with different view angle ranges, so that the number of the videos with different view angle ranges split by the panoramic video is determined by detecting the number of the display devices, the display effect of the panoramic video is ensured, and the flexible reliability of the splitting operation of the panoramic video is also improved.
Fig. 5 is a schematic flowchart of a third process for splitting a panoramic video into videos with different viewing angle ranges according to an embodiment of the present invention; referring to fig. 5, as for the implementation process of splitting the panoramic video, a further implementable manner is that, splitting the panoramic video into videos of a plurality of different view angle ranges in this embodiment may include:
s501: detecting a viewing angle range setting operation of a user, and setting each of a plurality of different viewing angle ranges according to the detected viewing angle range setting operation;
s502: and splitting the panoramic video into a plurality of videos according to each of the set plurality of different view angle ranges.
Specifically, the user can set the view angle range of each of a plurality of videos of different view angle ranges by the video processing apparatus. Before splitting the panoramic video, the user can also set the view angle range of the video processing device. For example, the user can input the view angle range of each video on the video processing device to be 0-90 degrees, 90-180 degrees and 180-360 degrees, after the video processing device detects the input operation of the user, the panoramic video can be split into 3 videos with different view angle ranges, and the view angle ranges of the 3 split videos are 0-90 degrees, 90-180 degrees and 180-360 degrees respectively. For another example, when the user wants to make the size of the view angle range of the split video the same, the user may input an angle of one view angle range, for example, 90 ° to the video processing apparatus, and the video processing apparatus may split the panoramic video into 4 videos with different view angle ranges, where the view angle ranges of the split 4 videos are 0-90 °, 90 ° -180 °, 180 ° -270 °, and 270 ° -360 °, respectively.
It should be noted that, a user may also set a specific view angle range according to specific requirements, and when a video in a certain view angle range needs to be carefully viewed, the view angle range of the video may be set smaller, so that more detailed video information may be displayed on the display device; when a video within a certain viewing angle range needs to be roughly viewed, the viewing angle range of the video can be set to be larger.
On the basis of the foregoing embodiment, as can be seen by continuing to refer to fig. 1, the acquisition mode of the panoramic video is not limited in this embodiment, and those skilled in the art may set the acquisition mode according to specific design requirements, where the acquisition mode may be implemented in several feasible ways as follows:
one possible approach, the acquiring the panoramic video may include: and acquiring a panoramic video sent by the movable platform, wherein the panoramic video is obtained by splicing videos output by the plurality of shooting devices by the movable platform.
Specifically, the movable platform can acquire multiple paths of videos output by multiple shooting devices, and perform splicing processing on the multiple paths of videos output by the multiple shooting devices, so that a panoramic video is generated. The mobile platform may transmit the panoramic video to a video processing device, which may receive the panoramic video, for example, over a wireless or wired communication link with the video processing device.
In addition, referring to fig. 6, as another achievable way for acquiring the panoramic video, acquiring the panoramic video may include:
s601: acquiring videos output by a plurality of shooting devices sent by a movable platform;
s602: and splicing the videos output by the plurality of shooting devices to obtain a panoramic video.
Specifically, the movable platform can acquire multiple paths of videos output by multiple shooting devices, the movable platform can send the multiple paths of videos output by the multiple shooting devices to the video processing device through a wireless communication link or a wired communication link between the movable platform and the video processing device, and after the video processing device receives the multiple paths of videos, the video processing device can splice the received multiple paths of videos, so that the panoramic video is acquired.
The panoramic video is acquired in the above mode, specifically, the generation main body of the panoramic video can be a movable platform or a video processing device, so that the accuracy and reliability of acquiring the panoramic video can be ensured, and the stability and reliability of the method are improved.
Alternatively, the video processing apparatus may be a control terminal of a movable platform, wherein the control terminal comprises one or more of a remote controller, a smartphone, a laptop, a desktop computer, and a wearable device (watch or bracelet). Taking the video processing apparatus as an example of a remote controller, the remote controller is communicatively connected with a plurality of display devices, wherein the display devices include at least one of the following: a processor interface MIPI display screen, a high-definition multimedia interface HDMI display screen and a terminal display screen in the mobile communication industry; in order to ensure the panoramic video display effect, preferably, the models of the plurality of display devices are the same;
it will be appreciated that the display device may also comprise a terminal device configured with interactive means, such as a smartphone, tablet, laptop, etc. The number of display devices is not limited to the above illustration. In some embodiments, the video processing apparatus may be integrated with at least one of the plurality of display devices, i.e., the video processing apparatus and the at least one display device are housed in one housing.
In the industrial application of the movable platform, the panoramic video is displayed through the plurality of display devices, the convenience degree of the display of the panoramic video is effectively improved, and the flexibility of displaying the videos output by the plurality of shooting devices configured on the movable platform is improved.
Fig. 7 is a flowchart illustrating another video processing method according to an embodiment of the present invention; referring to fig. 7, the present embodiment provides another video processing method, which is applied to a video processing apparatus, that is, an execution subject of the processing method may be the video processing apparatus, and the processing method may include:
s701: acquiring multiple paths of videos sent by a movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are configured on the movable platform;
specifically, the movable platform can acquire multiple paths of videos output by the multiple cameras, and the movable platform can transmit the multiple paths of videos output by the multiple cameras to the video processing device through a wireless communication link or a wired communication link between the movable platform and the video processing device. The number of the multiple paths of videos corresponds to the number of the plurality of shooting devices, and each shooting device can output one path of corresponding video.
S702: and transmitting the multiple videos to the multiple display devices so that the multiple display devices display the multiple videos.
Specifically, after acquiring the multiple channels of videos, the video processing apparatus may send multiple channels of videos to the multiple display devices, that is, the video processing apparatus sends each channel of the multiple channels of videos to at least one display device of the multiple display devices, and the video processing apparatus sends at least one channel of videos of the multiple channels of videos to each display device of the multiple display devices. In this way, the multi-channel videos output by the plurality of shooting devices configured on the movable platform can be displayed through the plurality of display devices, and the flexibility of displaying previews is improved. For the types and explanations of the video processing apparatus, the movable platform and the display device, reference is made to the foregoing parts, which are not described herein again.
Alternatively, the number of multiple videos and the number of multiple display devices may be the same, for example: the number of the multiple paths of videos and the number of the multiple display devices are both N, that is to say: the multi-channel video is N channels of video, and the plurality of display devices are N display devices; alternatively, the number of multiple videos and the number of multiple display devices may be different, for example: the number of the multi-path videos is N1, and the number of the plurality of display devices is N2, where N1 is not equal to N2.
According to the video processing method provided by the embodiment, the multiple channels of videos sent by the movable platform are obtained, and the multiple channels of videos are sent to the multiple display devices, so that the multiple display devices display the multiple channels of videos, a user can view the multiple channels of videos at the same time, the convenience degree of the user for browsing the videos is further increased, and the flexibility of displaying the videos output by the multiple shooting devices configured on the movable platform is improved.
In some embodiments, the sending the multiple videos to the plurality of display devices to cause the plurality of display devices to display the multiple videos may include: and sending each path of video in the multiple paths of videos to a corresponding display device in the multiple display devices, so that the corresponding display device in the multiple display devices displays one path of video.
Specifically, when the number of the multiple channels of video is the same as the number of the plurality of display devices, each channel of video in the multiple channels of video may be sent to a corresponding display device in the plurality of display devices, so that the corresponding display device in the plurality of display devices displays one channel of video. For example, the multi-channel video includes a first video, a second video, and a third video, and the plurality of display devices includes a first display device, a second display device, and a third display device. The video processing apparatus may transmit the first video to the first display device to cause the first display device to display the first video, the video processing apparatus may transmit the second video to the second display device to cause the second display device to display the second video, and the video processing apparatus may transmit the third video to the third display device to cause the third display device to display the third video.
In some embodiments, the plurality of videos may include a first video and a second video, and the plurality of display devices may include the first display device, it being understood that the plurality of display devices may include other display devices besides the first display device. The transmitting the multiple videos to the plurality of display devices to cause the plurality of display devices to display the multiple videos may include: and sending the first video and the second video in the multi-path videos to the first display device so that the first display device displays the first video and the second video.
Specifically, the video processing apparatus may transmit the first video and the second video to the first display device, so that the first display device may simultaneously display the first video and the second video, and the user may simultaneously preview the first video and the second video in the multiple videos through the first display device.
Further, the first display device may display the first video and the second video in the same display interface, and specifically, the first video and the second video may be displayed in a picture-in-picture manner in the same display interface; or the first video and the second video may be displayed in a manner of displaying in divided regions in the same display interface, for example, the first video and the second video are displayed in an upper region and a lower region in the same display interface respectively, or the first video and the second video are displayed in a left region and a right region in the same display interface respectively, and so on, and those skilled in the art may set them according to specific design requirements, and details are not described herein.
Optionally, the multiple videos in this embodiment may include a third video, a fourth video, and the like, in addition to the first video and the second video. When the multi-channel video further includes a third video and a fourth video, and the plurality of display devices further includes a second display device and a third display device, the video processing apparatus may send the first video, the second video, the third video, and the fourth video of the multi-channel video to the first display device, the second display device, and the third display device. In the embodiment of the present invention, a manner of sending the first video, the second video, the third video, and the fourth video in the multiple videos to the first display device, the second display device, and the third display device is not specifically limited, and sending the first video, the second video, the third video, and the fourth video in the multiple videos to the first display device, the second display device, and the third display device at least includes sending the first video and the second video to the first display device.
Fig. 8 is a schematic flow chart of sending a first video to a second display device according to video switching display information to enable the second display device to display the first video according to the video switching display information provided in the embodiment of the present invention, and it can be understood with reference to fig. 8 on the basis of the foregoing embodiment that a plurality of display devices in the embodiment may include the second display device, and the method for processing a video provided in the embodiment of the present invention further includes:
s801: acquiring video switching display information, wherein the video switching display information is used for indicating a video processing device to send a first video to second display equipment;
specifically, the video processing apparatus may acquire video switching display information that instructs the video processing apparatus to transmit the first video to a second display device of the plurality of display devices.
Alternatively, the first video and the second display device may be user determined. Specifically, the first display device displays a first video and a second video, and in some cases, the first display device may also display other videos in the multiple videos, and the user may select the first video from the videos displayed on the first display device and select the second display device from the multiple display devices.
Optionally, when the video processing apparatus obtains the video switching display information, the following several possible ways may be implemented:
one possible way is to: the method comprises the steps of obtaining video switching display information sent by first display equipment, wherein the video switching display information is determined by the first display equipment through detecting operation of a user. Specifically, as described above, the video processing apparatus transmits the first video and the second video to the first display device, and the first display device simultaneously displays the first video and the second video. The first display device may include an interaction apparatus, when the user wants to preview the first video in detail and wants to preview the first video on the second display device, the user performs a video switching display operation on the interaction apparatus of the first display device, and the first display device generates video switching display information according to the video switching display operation detected by the interaction apparatus and sends the video switching display information to the video processing apparatus.
Alternatively, the video switching display information is determined by detecting a video switching display operation by the user. Specifically, the video processing apparatus may include an interaction apparatus, when the user wants to preview the first video in detail and wants to preview the first video on the second display device, the user may perform a video switching display operation on the interaction apparatus of the first display device, and the video processing apparatus generates video switching display information according to the video switching display operation detected by the interaction apparatus.
In another possible way, video switching display information sent by the second display device is obtained, and the video switching display information is determined by the second display device through detecting the operation of the user. Specifically, as described above, the video processing apparatus transmits the first video and the second video to the first display device, and the first display device simultaneously displays the first video and the second video. The second display device may include an interaction apparatus, when the user wants to preview the first video in detail and wants to preview the first video on the second display device, the user performs a video switching display operation on the interaction apparatus of the second display device, and the second display device generates video switching display information according to the video switching display operation detected by the interaction apparatus and sends the video switching display information to the video processing apparatus.
S802: and sending the first video to the second display equipment according to the video switching display information so as to enable the second display equipment to display the first video.
Specifically, after the video switching display information is acquired, the video processing apparatus sends the first video to the second display device under the instruction of the video switching display information, so that the first video displayed on the first display device simultaneously with the second video can be displayed by the second display device, and a user can preview the first video on the second display device in detail.
Optionally, the video switching display information includes: identification information of the first video and identification information of the second display device; as shown in fig. 9, the transmitting the first video to the second display device according to the video switching display information to cause the second display device to display the first video may include:
s901: determining a first video from the multiple videos according to the identification information of the first video;
s902: determining a second display device from the plurality of display devices according to the identification information of the second display device;
s903: and sending the first video to the second display device so as to enable the second display device to display the first video.
Specifically, the plurality of display devices include a first display device and a second display device, the identification information corresponding to the first display device is S1, and the identification information corresponding to the second display device is S2. As described above, the video processing apparatus transmits the first video and the second video to the first display device so that the first display device simultaneously displays the first video and the second video, the identification information of the first video being V1, and the identification information of the second video being V2. After the video switching display information is acquired, the video processing apparatus may read video identification information included in the video switching display information, and when the video identification information is identification information V1 corresponding to the first video, the first video may be determined in the multiple paths of videos according to the identification information V1. In addition, it is also necessary to read the display device identification information included in the video switching display information, and when the display device identification information is the identification information S2 corresponding to the second display device, the second display device may be determined among the plurality of display devices according to the identification information S2. Furthermore, the determined first video can be sent to the second display device, so that the first video is switched to the second display device from the first display device to be displayed, and the switching display operation of the video is realized.
Fig. 10 is a first schematic structural diagram of a video processing apparatus according to an embodiment of the present invention; as can be seen from fig. 10, the present embodiment provides a video processing apparatus, wherein the video processing apparatus may be a control terminal of a movable platform, and the movable platform may include at least one of the following: the processing device may perform the processing method corresponding to fig. 1, and specifically, the processing device may include:
a memory 1001 for storing a computer program;
a processor 1002 for executing the computer program stored in the memory 1001 to implement:
acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
the panoramic video is split into a plurality of videos in different view angle ranges, and the video in each view angle range is sent to a corresponding display device, so that the corresponding display device displays the video in one view angle range.
Wherein the number of the plurality of different viewing angle ranges and the number of the photographing devices may be the same. Alternatively, the number of the plurality of different angle-of-view ranges and the number of the photographing devices may be different.
Based on the foregoing embodiment, with reference to fig. 10, it can be seen that, in this embodiment, a specific implementation manner of splitting the panoramic video into videos in a plurality of different view angle ranges by the processor 1002 is not limited, and a person skilled in the art may set the implementation manner according to specific design requirements, where one implementation manner is that when the processor 1002 splits the panoramic video into videos in a plurality of different view angle ranges, the implementation manner is specifically used for: detecting splitting number setting operation of a user, and determining the number of a plurality of different view angle ranges according to the splitting number setting operation; and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the different view angle ranges.
For the implementation process of splitting the panoramic video, another implementable manner is that, when the processor 1002 splits the panoramic video into videos of a plurality of different view angle ranges, the following is specifically used: determining the number of display devices in communication connection with the video processing apparatus, the number being determined as the number of a plurality of different viewing angle ranges; and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the different view angle ranges.
For the implementation process of splitting the panoramic video, another implementation manner is that, when the processor 1002 splits the panoramic video into videos of a plurality of different view angle ranges, the processor is specifically configured to: detecting a viewing angle range setting operation of a user, and setting each of a plurality of different viewing angle ranges according to the viewing angle range setting operation; and splitting the panoramic video into a plurality of videos according to each of the set plurality of different view angle ranges.
Based on the foregoing embodiment, with reference to fig. 10, it can be seen that, in this embodiment, the obtaining manner of the panoramic video is not limited, and a person skilled in the art may set the obtaining manner according to specific design requirements, where an achievable manner is that when the processor 1002 obtains the panoramic video, the obtaining manner is specifically configured to: and acquiring a panoramic video sent by the movable platform, wherein the panoramic video is obtained by splicing videos output by the plurality of shooting devices by the movable platform.
Further, another achievable way to acquire the panoramic video is that, when the processor 1002 acquires the panoramic video, it is specifically configured to: acquiring videos output by a plurality of shooting devices sent by a movable platform; and splicing the videos output by the plurality of shooting devices to obtain a panoramic video.
The video processing apparatus in this embodiment may be configured to execute the technical solutions of the embodiments shown in fig. 1 to 6 in the above methods, and the implementation principles and technical effects are similar, and are not described herein again.
Fig. 11 is a schematic structural diagram of a video processing apparatus according to an embodiment of the present invention; referring to fig. 11, the present embodiment provides another video processing apparatus, wherein the video processing apparatus may be a control terminal of a movable platform, and the movable platform may include at least one of the following: the processing device may perform the processing method corresponding to fig. 7, and specifically, the processing device may include:
a memory 1101 for storing a computer program;
a processor 1102 for executing the computer program stored in the memory 1101 to implement: acquiring multiple paths of videos sent by a movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are configured on the movable platform; and transmitting the multiple videos to the multiple display devices so that the multiple display devices display the multiple videos.
Wherein the number of the multi-path videos and the number of the plurality of display devices may be the same. Alternatively, the number of multiplexed videos and the number of the plurality of display devices may be different.
In addition, when the number of the multiple channels of video is the same as the number of the multiple display devices, the processor 1102 is configured to send the multiple channels of video to the multiple display devices, so that the multiple display devices display the multiple channels of video, and specifically configured to: and sending each path of video in the multiple paths of videos to a corresponding display device in the multiple display devices, so that the corresponding display device in the multiple display devices displays one path of video.
Further, the multi-channel video comprises a first video and a second video, and the plurality of display devices comprise a first display device; the processor 1102 is configured to send the multiple videos to the multiple display devices, so that when the multiple display devices display the multiple videos, the processor is specifically configured to: and sending the first video and the second video in the multi-path videos to the first display device so that the first display device displays the first video and the second video.
Further, a second display device is included in the plurality of display devices; the processor is further configured to: acquiring video switching display information, wherein the video switching display information is used for indicating a video processing device to send a first video to second display equipment; and sending the first video to the second display equipment according to the video switching display information so as to enable the second display equipment to display the first video.
Wherein the first video and the second display device are determined by a user. The video switching display information includes: identification information of the first video and identification information of the second display device; furthermore, the processor sends the first video to the second display device according to the video switching display information, so that when the second display device displays the first video, the processor is specifically configured to: determining a first video from the multiple videos according to the identification information of the first video; determining a second display device from the plurality of display devices according to the identification information of the second display device; and sending the first video to the second display device so as to enable the second display device to display the first video.
The video processing apparatus in this embodiment may be configured to execute the technical solutions of the embodiments shown in fig. 7 to 9 in the foregoing methods, and the implementation principles and technical effects are similar, which are not described herein again.
Fig. 12 is a schematic structural diagram of a video processing apparatus according to an embodiment of the present invention; as can be seen from fig. 12, the present embodiment provides a further video processing apparatus, which may include:
a first obtaining module 1201, configured to obtain a panoramic video, where the panoramic video is obtained by performing stitching processing on videos output by a plurality of shooting devices configured on a movable platform, and shooting directions of the plurality of shooting devices are different from each other;
the first processing module 1202 is configured to split the panoramic video into multiple videos in different view angle ranges, and send the video in each view angle range to a corresponding display device, so that one corresponding display device displays the video in one view angle range.
The first obtaining module 1201 and the first processing module 1202 in the video processing apparatus in this embodiment may be used to execute the technical solutions of the embodiments shown in fig. 1 to 6 in the above methods, and the implementation principles and technical effects are similar, and are not described herein again.
Fig. 13 is a fourth schematic structural diagram of a video processing apparatus according to an embodiment of the present invention; as can be seen from fig. 13, the present embodiment provides another video processing apparatus, which may include:
a second obtaining module 1301, configured to obtain multiple paths of videos sent by a movable platform, where each path of the multiple paths of videos is output by a corresponding capturing device of multiple capturing devices, and the multiple capturing devices are configured on the movable platform;
the second processing module 1302 is configured to send the multiple videos to multiple display devices, so that the multiple display devices display the multiple videos.
The second obtaining module 1301 and the second processing module 202 in the video processing apparatus in this embodiment may be configured to execute the technical solutions of the embodiments shown in fig. 7 to 9 in the above methods, and the implementation principles and technical effects are similar, and are not described herein again.
The present embodiment provides a display system including: the display device and the video processing device corresponding to fig. 10 in the above embodiment, wherein the video processing device is in communication connection with the display device.
The present embodiment provides another display system, including: the display device and the video processing device corresponding to fig. 11 in the above embodiment, wherein the video processing device is in communication connection with the display device.
The embodiment provides a computer-readable storage medium, in which program instructions are stored, and the program instructions are used for the processing method of the video corresponding to the above-mentioned fig. 1 to fig. 6.
The present embodiment provides another computer-readable storage medium, in which program instructions for the video processing method corresponding to fig. 7 to 9 are stored.
The technical solutions and the technical features in the above embodiments may be used alone or in combination in case of conflict with the present disclosure, and all embodiments that fall within the scope of protection of the present disclosure are intended to be equivalent embodiments as long as they do not exceed the scope of recognition of those skilled in the art.
In the embodiments provided in the present invention, it should be understood that the disclosed related remote control device and method can be implemented in other ways. For example, the above-described remote control device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, remote control devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. With this understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer processor 101(processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (40)
1. A video processing method applied to a video processing device is characterized by comprising the following steps:
acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
and splitting the panoramic video into a plurality of videos in different view angle ranges, and sending the video in each view angle range to a corresponding display device so that the corresponding display device displays the video in one view angle range.
2. The method of claim 1, wherein the number of the plurality of different perspective ranges is the same as the number of cameras.
3. The method of claim 1, wherein the number of the plurality of different perspective ranges is different from the number of cameras.
4. The method of claim 1, wherein splitting the panoramic video into a plurality of videos of different view angle ranges comprises:
detecting splitting number setting operation of a user, and determining the number of the plurality of different view angle ranges according to the detected splitting number setting operation;
and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the plurality of different view angle ranges.
5. The method of claim 1, wherein splitting the panoramic video into a plurality of videos of different view angle ranges comprises:
determining a number of display devices communicatively connected to the video processing apparatus, the number being determined as a number of the plurality of different viewing angle ranges;
and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the plurality of different view angle ranges.
6. The method of claim 1, wherein splitting the panoramic video into a plurality of videos of different view angle ranges comprises:
detecting a viewing angle range setting operation of a user, and setting each of the plurality of different viewing angle ranges according to the detected viewing angle range setting operation;
splitting the panoramic video into a plurality of videos according to each of the set plurality of different view angle ranges.
7. The method of any one of claims 1-6, wherein the obtaining the panoramic video comprises:
and acquiring a panoramic video sent by the movable platform, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices by the movable platform.
8. The method of any one of claims 1-6, wherein the obtaining the panoramic video comprises:
acquiring videos output by a plurality of shooting devices sent by a movable platform;
and splicing the videos output by the plurality of shooting devices to obtain a panoramic video.
9. The method according to any of claims 1-8, wherein the video processing device is a control terminal of the movable platform.
10. The method of any one of claims 1-9, wherein the movable platform comprises an unmanned aerial vehicle.
11. A video processing method applied to a video processing device is characterized by comprising the following steps:
acquiring multiple paths of videos sent by a movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are configured on the movable platform;
and sending the multi-channel videos to a plurality of display devices so that the plurality of display devices display the multi-channel videos.
12. The method of claim 11, wherein the number of the plurality of videos is the same as the number of the plurality of display devices.
13. The method of claim 12, wherein sending the multiple channels of video to a plurality of display devices to cause the plurality of display devices to display the multiple channels of video comprises:
and sending each path of video in the multi-path of video to a corresponding display device in a plurality of display devices, so that the corresponding display device in the plurality of display devices displays the path of video.
14. The method of claim 11, wherein the number of the plurality of videos is different from the number of the plurality of display devices.
15. The method according to claim 11, wherein the multi-channel video comprises a first video and a second video, and the plurality of display devices comprises a first display device;
sending the multiple channels of videos to a plurality of display devices to cause the plurality of display devices to display the multiple channels of videos, comprising:
and sending a first video and a second video in the multi-path videos to a first display device so that the first display device displays the first video and the second video.
16. The method of claim 15, wherein the second display device is included in the plurality of display devices; the method further comprises the following steps:
acquiring video switching display information, wherein the video switching display information is used for indicating the video processing device to send a first video to the second display equipment;
and sending the first video to the second display equipment according to the video switching display information so as to enable the second display equipment to display the first video.
17. The method of claim 16, wherein the video switch display information comprises: identification information of the first video and identification information of the second display device;
sending the first video to the second display device according to the video switching display information so as to enable the second display device to display the first video, and the method comprises the following steps:
determining the first video from the multiple paths of videos according to the identification information of the first video;
determining the second display device from the plurality of display devices according to the identification information of the second display device;
and sending the first video to the second display device so as to enable the second display device to display the first video.
18. The method of claim 16 or 17, wherein the first video and the second display device are determined by a user.
19. An apparatus for processing video, comprising:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement:
acquiring a panoramic video, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices configured on a movable platform, and the shooting directions of the plurality of shooting devices are different;
and splitting the panoramic video into a plurality of videos in different view angle ranges, and sending the video in each view angle range to a corresponding display device so that the corresponding display device displays the video in one view angle range.
20. The device of claim 19, wherein the number of the plurality of different viewing angle ranges is the same as the number of the cameras.
21. The device of claim 19, wherein the number of the plurality of different viewing angle ranges is different from the number of the cameras.
22. The apparatus of claim 19, wherein the processor, when splitting the panoramic video into a plurality of videos of different view angle ranges, is specifically configured to:
detecting splitting number setting operation of a user, and determining the number of the plurality of different view angle ranges according to the detected splitting number setting operation;
and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the plurality of different view angle ranges.
23. The apparatus of claim 19, wherein the processor, when splitting the panoramic video into a plurality of videos of different view angle ranges, is specifically configured to:
determining a number of display devices communicatively connected to the video processing apparatus, the number being determined as a number of the plurality of different viewing angle ranges;
and splitting the panoramic video into videos of a plurality of different view angle ranges according to the number of the plurality of different view angle ranges.
24. The apparatus of claim 19, wherein the processor, when splitting the panoramic video into a plurality of videos of different view angle ranges, is specifically configured to:
detecting a viewing angle range setting operation of a user, and setting each of the plurality of different viewing angle ranges according to the detected viewing angle range setting operation;
splitting the panoramic video into a plurality of videos according to each of the set plurality of different view angle ranges.
25. The apparatus according to any of claims 19-24, wherein the processor is configured to, when retrieving the panoramic video, specifically:
and acquiring a panoramic video sent by the movable platform, wherein the panoramic video is obtained by splicing videos output by a plurality of shooting devices by the movable platform.
26. The apparatus according to any of claims 19-24, wherein the processor is configured to, when retrieving the panoramic video, specifically:
acquiring videos output by a plurality of shooting devices sent by a movable platform;
and splicing the videos output by the plurality of shooting devices to obtain a panoramic video.
27. The apparatus of any one of claims 19-26, wherein the video processing device is a control terminal of the movable platform.
28. The apparatus of any one of claims 19-27, wherein the movable platform comprises an unmanned aerial vehicle.
29. An apparatus for processing video, comprising:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement:
acquiring multiple paths of videos sent by a movable platform, wherein each path of the multiple paths of videos is output by a corresponding shooting device in multiple shooting devices, and the multiple shooting devices are configured on the movable platform;
and sending the multi-channel videos to a plurality of display devices so that the plurality of display devices display the multi-channel videos.
30. The apparatus of claim 29, wherein the plurality of videos is the same as the plurality of display devices.
31. The apparatus of claim 30, wherein the processor sends the multiple videos to a plurality of display devices, such that when the multiple display devices display the multiple videos, the processor is configured to:
and sending each path of video in the multi-path of video to a corresponding display device in a plurality of display devices, so that the corresponding display device in the plurality of display devices displays the path of video.
32. The apparatus of claim 29, wherein the number of the plurality of videos is different from the number of the plurality of display devices.
33. The apparatus according to claim 29, wherein the plurality of videos includes a first video and a second video, and the plurality of display devices includes a first display device;
the processor sends the multiple channels of videos to a plurality of display devices, so that when the multiple display devices display the multiple channels of videos, the multiple channels of videos are specifically used for:
and sending a first video and a second video in the multi-path videos to a first display device so that the first display device displays the first video and the second video.
34. The apparatus of claim 33, wherein a second display device is included in the plurality of display devices; the processor is further configured to:
acquiring video switching display information, wherein the video switching display information is used for indicating the video processing device to send a first video to the second display equipment;
and sending the first video to the second display equipment according to the video switching display information so as to enable the second display equipment to display the first video.
35. The apparatus of claim 34, wherein the video switch display information comprises: identification information of the first video and identification information of the second display device;
the processor sends the first video to the second display device according to the video switching display information, so that when the second display device displays the first video, the processor is specifically configured to:
determining the first video from the multiple paths of videos according to the identification information of the first video;
determining the second display device from the plurality of display devices according to the identification information of the second display device;
and sending the first video to the second display device so as to enable the second display device to display the first video.
36. The apparatus of claim 34 or 35, wherein the first video and the second display device are determined by a user.
37. A display system, comprising: a display device and a video processing apparatus as claimed in any one of claims 19 to 28.
38. A display system, comprising: a display device and a video processing apparatus as claimed in any one of claims 29 to 36.
39. A computer-readable storage medium, characterized in that a program instruction for implementing the video processing method of any one of claims 1 to 10 is stored in the computer-readable storage medium.
40. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein program instructions for implementing the video processing method of any one of claims 11 to 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/103053 WO2020042025A1 (en) | 2018-08-29 | 2018-08-29 | Method and apparatus for processing video, display system, and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110892715A true CN110892715A (en) | 2020-03-17 |
Family
ID=69644828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880040876.5A Pending CN110892715A (en) | 2018-08-29 | 2018-08-29 | Video processing method and device, display system and storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110892715A (en) |
| WO (1) | WO2020042025A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301271A (en) * | 2021-05-25 | 2021-08-24 | 英博超算(南京)科技有限公司 | Domain controller display method |
| CN115361495A (en) * | 2022-03-31 | 2022-11-18 | 阿里巴巴（中国）有限公司 | Transmission method, management method, device and system of real-time shooting information |
| CN115361495B (en) * | 2022-03-31 | 2024-04-26 | 阿里巴巴（中国）有限公司 | Real-time shooting information transmission method, management method, device and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1542471A1 (en) * | 2002-07-31 | 2005-06-15 | Sony Corporation | Image processing device, method, information processing device, method, recording medium, and program |
| CN102084650B (en) * | 2009-05-12 | 2013-10-09 | 华为终端有限公司 | Telepresence system, method and video capture device |
| CN105554450A (en) * | 2015-12-14 | 2016-05-04 | 深圳大学 | Distributed video panoramic display system |
| CN107222775A (en) * | 2017-06-29 | 2017-09-29 | 徐文波 | Many picture methods to set up and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140054518A (en) * | 2012-10-29 | 2014-05-09 | 삼성전자주식회사 | Image processing appparatus and control method thereof |
| KR102542515B1 (en) * | 2016-07-28 | 2023-06-12 | 삼성전자주식회사 | Image display apparatus and method for displaying image |
| CN106534716B (en) * | 2016-11-17 | 2019-10-08 | 三星电子（中国）研发中心 | A kind of transmission and display methods of panoramic video |
-
2018
- 2018-08-29 CN CN201880040876.5A patent/CN110892715A/en active Pending
- 2018-08-29 WO PCT/CN2018/103053 patent/WO2020042025A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1542471A1 (en) * | 2002-07-31 | 2005-06-15 | Sony Corporation | Image processing device, method, information processing device, method, recording medium, and program |
| CN102084650B (en) * | 2009-05-12 | 2013-10-09 | 华为终端有限公司 | Telepresence system, method and video capture device |
| CN105554450A (en) * | 2015-12-14 | 2016-05-04 | 深圳大学 | Distributed video panoramic display system |
| CN107222775A (en) * | 2017-06-29 | 2017-09-29 | 徐文波 | Many picture methods to set up and device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301271A (en) * | 2021-05-25 | 2021-08-24 | 英博超算(南京)科技有限公司 | Domain controller display method |
| CN113301271B (en) * | 2021-05-25 | 2022-09-06 | 英博超算(南京)科技有限公司 | Domain controller display method |
| CN115361495A (en) * | 2022-03-31 | 2022-11-18 | 阿里巴巴（中国）有限公司 | Transmission method, management method, device and system of real-time shooting information |
| CN115361495B (en) * | 2022-03-31 | 2024-04-26 | 阿里巴巴（中国）有限公司 | Real-time shooting information transmission method, management method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020042025A1 (en) | 2020-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9473741B2 (en) | Teleconference system and teleconference terminal | |
| CN108933920B (en) | Video picture output and viewing method and device | |
| KR20220130197A (en) | Filming method, apparatus, electronic equipment and storage medium | |
| EP3236660A1 (en) | Video processing method and device | |
| US20090185029A1 (en) | Camera, image display device, and image storage device | |
| EP3039476B1 (en) | Head mounted display device and method for controlling the same | |
| EP3163863B1 (en) | Image display device and image display method | |
| US20150334191A1 (en) | Method and device for transmitting image | |
| EP3438935A1 (en) | Information processing device, information processing method, program | |
| CN105468323A (en) | Display method and terminal | |
| CN108243318B (en) | Method and device for realizing live broadcast of multiple image acquisition devices through single interface | |
| US9270982B2 (en) | Stereoscopic image display control device, imaging apparatus including the same, and stereoscopic image display control method | |
| US20200007794A1 (en) | Image transmission method, apparatus, and device | |
| EP4050889A1 (en) | Conference device with multi-videostream capability | |
| US20180041699A1 (en) | Image display system | |
| CN110892715A (en) | Video processing method and device, display system and storage medium | |
| US20160006777A1 (en) | Wireless image transmission and reception system and method therefor | |
| US9131109B2 (en) | Information processing device, display control system, and computer program product | |
| CN215453147U (en) | Live broadcast equipment and live broadcast system | |
| CN103780829A (en) | Integrated processing system of multiple cameras and method thereof | |
| US20120281064A1 (en) | Universal 3D Enabler and Recorder | |
| CN113661429A (en) | Display control method and apparatus | |
| US20130182087A1 (en) | Information processing apparatus and display control method | |
| KR20180108100A (en) | A system including head mounted display and method for controlling the same | |
| CN109951676B (en) | Picture transmission method and camera device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |