Invention Grant
- Patent Title: Optimizing panoramic image composition
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Application No.: US15252085Application Date: 2016-08-30
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Publication No.: US10015446B2Publication Date: 2018-07-03
- Inventor: Alain Elon Nimri , Shu Gao , Stephen Schaefer , Robert Murphy
- Applicant: Polycom, Inc.
- Applicant Address: US CA San Jose
- Assignee: Polycom, Inc.
- Current Assignee: Polycom, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Blank Rome, LLP
- Main IPC: H04N7/15
- IPC: H04N7/15 ; H04N7/14 ; H04N5/232 ; G10L21/028 ; G10L25/72

Abstract:
An automatic process for producing professional, directed, production crew quality, video for videoconferencing is described. The process includes a method for positioning a 360 degree panoramic strip view of a room. The method includes receiving motion detection data, accepting presence sensor data, receiving video data from cameras related to a room view, and centering individuals in a room view, based on the received motion detection data, the accepted presence sensor data and received video data. The method also includes zooming onto the centered individuals in the room view, obtaining sound source localization data and active talker information, and determining how to arrange the display of individuals in a logical manner that is visually pleasing and aides understanding. Rule based logic is applied to assist with the automatic processing of video into director quality video production. Various video sources may be used as video stream sources for the automated system.
Public/Granted literature
- US20170099460A1 OPTIMIZING PANORAMIC IMAGE COMPOSITION Public/Granted day:2017-04-06
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