Panoramic image placement to minimize full image interference
First Claim
1. A method for composing a display for use in a video system, the method comprising:
- receiving, at a processor, motion data from at least one motion detection device;
accepting, at the processor, presence data from at least one sensor;
receiving, at the processor, video data from cameras;
determining, under control of the processor, where to place depictions of individuals within a panoramic strip based, at least in part, on the received motion data, the accepted presence data, and the received video data, such that the panoramic strip contains no depictions of empty seats;
identifying an active talker using the received motion data, accepted presence data, and received video data;
determining, at the processor, where to place the panoramic strip within a video layout, so as to prevent the panoramic strip overlaying depiction of the active talker in an active talker video stream while maintaining proportionality of the depiction within the active talker video stream.
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0 Petitions
Accused Products
Abstract
An automatic process for producing professional, directed, production crew quality, video for videoconferencing is described. Rule based logic is integrated into an automatic process for producing director quality video for videoconferencing. An automatic process can include a method for composing a display for use in a video system having an active talker video stream and a panoramic view video stream having more than one person in video. The method can include determining a region of interest in a panoramic view video using motion detection and presence sensors, and preparing the panoramic view video by centering the region of interest and by zooming towards the region of interest, based upon the location of persons in the panoramic view video. The method includes determining placement of panoramic view video on a composite display to prevent the panoramic view video overlaying display of an active talker on the active talker video stream.
7 Citations
20 Claims
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1. A method for composing a display for use in a video system, the method comprising:
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receiving, at a processor, motion data from at least one motion detection device; accepting, at the processor, presence data from at least one sensor; receiving, at the processor, video data from cameras; determining, under control of the processor, where to place depictions of individuals within a panoramic strip based, at least in part, on the received motion data, the accepted presence data, and the received video data, such that the panoramic strip contains no depictions of empty seats; identifying an active talker using the received motion data, accepted presence data, and received video data; determining, at the processor, where to place the panoramic strip within a video layout, so as to prevent the panoramic strip overlaying depiction of the active talker in an active talker video stream while maintaining proportionality of the depiction within the active talker video stream. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A video production system for a room, the video production system comprising:
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a memory for storing program code for execution; and a processor which executes stored program code and is configured to; receive motion detection data; accept presence sensor data; receive information regarding video recorded by cameras in a room; center, using the received motion detection data, accepted presence sensor data and received information, individuals in a room view; zoom onto the centered individuals of the room view in one or more zoomed views; obtain sound source localization data and active talker information corresponding to at least one active talker; determine, using the obtained sound source localization data, the obtained active talker information and the received motion detection data, where, within a panoramic strip in a video layout, to place the zoomed views of individuals in the room; and place the panoramic strip within the video layout, so as to prevent the panoramic strip overlaying display of the active talker, while maintaining proportionality of the display of the active talker within the video layout. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A non-transitory storage medium storing instructions executable by a processor, the instructions comprising instructions to:
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receive motion detection data; accept presence sensor data; receive video information from one or more cameras; center, using the received motion detection data, accepted presence sensor data and received video information, individuals in a room view using at least one display device; zoom onto the centered individuals of the room view in one or more zoomed views; obtain sound source localization data and active talker information corresponding to at least one active talker; determine, based, at least in part, on the obtained sound source localization data, the obtained active talker information and the received motion detection data, where, within a panoramic strip in a video layout of the display device, to place the zoomed views of the individuals; and place the panoramic strip within the video layout, so as to prevent the panoramic strip overlaying display of the active talker, while maintaining proportionality of the display of the active talker within the video layout. - View Dependent Claims (19, 20)
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Specification