Shooting method and system for video conference
A technology of video conference and shooting method, which is applied in the direction of video conference system, TV system components, two-way working system, etc. It can solve the problem of not being able to see the speaker's figure and facial expression in time, and achieve the effect of eliminating blind spots
Active Publication Date: 2016-12-14
GUANGZHOU LANGO ELECTRONICS TECH CO LTD
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[0003] Based on this, it is necessary to provide a video conference shooting method and system for the problem that the figure and facial expressions of the speaker cannot be seen in time during the video conference
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[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0019] see figure 1 As shown, it is a schematic flowchart of a method for shooting a video conference in an embodiment of the present invention. The shooting method of the video conference in this embodiment comprises the following steps:
[0020] Step S101: Use the first camera and the second camera to shoot the target area where the target person of the video conference is located, respectively, to obtain a first shooting picture and a second shooting picture;
[0021] Step S102: Recognize the face and face of the target person in the first shooting frame and the sec...
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The invention relates to a shooting method and system for a video conference. The method includes steps: shooting a target area which a target figure of the video conference is located in through a first camera and a second camera, obtaining a first shooting frame and a second shooting frame, obtaining area values of face areas of the target figure in the first shooting frame and the second shooting frame, and determining the first shooting frame or the second shooting frame to be a to-be-displayed frame according to the area values of the face areas. According to the method and system, the to-be-displayed frame is displayed in a display apparatus of the video conference, the body and the face of the target figure can be seen, even through the target figure moves in the target area, a shooting blind area can be eliminated through the two cameras, and the body and facial expression of the target figure can be seen on the displayed shooting frame through the switching of the cameras.
Description
technical field [0001] The invention relates to the technical field of video camera control, in particular to a video conference shooting method and system. Background technique [0002] Video conferencing is a meeting of people located in two or more locations who communicate face-to-face through communication devices and the Internet. During a video conference, the video conference is usually shot through the camera, and the captured picture is displayed on the display device. However, if the conference speaker walks in front of the camera, due to the problem of the current collection angle of the camera, if he walks into the blind spot of the camera , it will cause the figure and facial expressions of the presenter to be unable to be seen in time on the display screen. Contents of the invention [0003] Based on this, it is necessary to provide a video conference shooting method and system for the problem that the presenter's figure and facial expressions cannot be see...
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IPC IPC(8): H04N7/15H04N5/232
CPCH04N7/15H04N23/66H04N23/611H04N23/80
Inventor 罗益峰
Owner GUANGZHOU LANGO ELECTRONICS TECH CO LTD