Multi-Camera Video Stream Selection For In-Person Conference Participants

Multi-Camera Video Stream Selection For In-Person Conference Participants

A best available video stream is determined for each of multiple conference participants within a conference room including multiple cameras based on scores determined for video streams obtained from the cameras. The scores are determined based on representations of the conference participants withi...

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Bibliographische Detailangaben
Hauptverfasser: Gu, Tianming, Smith, Jeffrey William, Zhu, Xingguo, Wang, Menglin, Lee, Cynthia Eshiuan, Lv, Chong, Deng, Anna, Duan, Yanjia, Ling, Bo, Zhao, Huixi, Feng, Juntao
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:A best available video stream is determined for each of multiple conference participants within a conference room including multiple cameras based on scores determined for video streams obtained from the cameras. The scores are determined based on representations of the conference participants within the video streams, for example, based on percentages of conference participant faces visible within the video streams, directions of conference participant faces relative to the cameras, directions of eye gaze of the conference participants relative to the cameras, and/or degrees to which conference participant faces are obscured within the video streams. The best available video streams are output for rendering within separate user interface tiles of conferencing software.