Invention Grant
US09584763B2 Automatic switching between dynamic and preset camera views in a video conference endpoint
有权
在视频会议终端中自动切换动态和预设摄像机视图
- Patent Title: Automatic switching between dynamic and preset camera views in a video conference endpoint
- Patent Title (中): 在视频会议终端中自动切换动态和预设摄像机视图
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Application No.: US14534557Application Date: 2014-11-06
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Publication No.: US09584763B2Publication Date: 2017-02-28
- Inventor: Kristian Tangeland , Rune Oistein Aas , Erik Hellerud
- 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
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H04M1/24
- IPC: H04M1/24 ; H04N7/15 ; H04N5/232 ; H04N7/14

Abstract:
A video conference endpoint includes one or more cameras to capture video of different views and a microphone array to sense audio. One or more preset views are defined. The endpoint detects faces in the captured video and active audio sources from the sensed audio. The endpoint detects any active talker detected faces that coincide positionally with detected active audio sources, and also detects whether any active talker is in one of the preset views. Based on whether an active talker is detected in any of the preset views, the endpoint switches between capturing video of one of the preset views, and capturing video of a dynamic view.
Public/Granted literature
- US20160134838A1 Automatic Switching Between Dynamic and Preset Camera Views in a Video Conference Endpoint Public/Granted day:2016-05-12
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