Invention Grant
- Patent Title: Automatic image alignment in video conferencing
- Patent Title (中): 视频会议中的自动图像对齐
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Application No.: US14315937Application Date: 2014-06-26
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Publication No.: US09451179B2Publication Date: 2016-09-20
- Inventor: Xiangyu Bao , Thomas Fussy , Vladimir Stepin
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04N7/14
- IPC: H04N7/14 ; H04N5/262 ; H04N7/15

Abstract:
In one implementation, at least two images are captured from a respective at least two cameras of a telepresence system. The at least two cameras have horizontally overlapping fields of view such that the at least two images horizontally overlap. A processor identifies, by image processing of the overlap of the at least two images, portions of each of the at least two images. The portions spatially correspond to adjacent displays and do not include the overlap. Subsequent images captured by the at least two cameras are displayed on the adjacent displays in a video conference. The displayed images are for the portions of the field of view corresponding to the adjacent displays.
Public/Granted literature
- US20150381902A1 Automatic Image Alignment in Video Conferencing Public/Granted day:2015-12-31
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