Invention Grant
- Patent Title: Group and conversational framing for speaker tracking in a video conference system
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Application No.: US16287191Application Date: 2019-02-27
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Publication No.: US10708544B2Publication Date: 2020-07-07
- Inventor: Kristian Tangeland , Rune Oistein Aas , Christian Fjelleng Theien
- 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: H04N7/15
- IPC: H04N7/15 ; H04N7/14 ; G06K9/62 ; G06K9/00 ; G10L21/0272

Abstract:
In one embodiment, a method is provided to intelligently frame groups of participants in a meeting. This gives a more pleasing experience with fewer switches, better contextual understanding, and more natural framing, as would be seen in a video production made by a human director. Furthermore, in accordance with another embodiment, conversational framing techniques are provided. During speaker tracking, when two local participants are addressing each other, a method is provided to show a close-up framing showing both participants. By evaluating the direction participants are looking and a speaker history, it is determined if there is a local discussion going on, and an appropriate framing is selected to give far-end participants the most contextually rich experience.
Public/Granted literature
- US20190199967A1 GROUP AND CONVERSATIONAL FRAMING FOR SPEAKER TRACKING IN A VIDEO CONFERENCE SYSTEM Public/Granted day:2019-06-27
Information query