Invention Grant
US08698874B2 Techniques for multiple video source stitching in a conference room 有权
技术在会议室的多视频源拼接

  • Patent Title: Techniques for multiple video source stitching in a conference room
  • Patent Title (中): 技术在会议室的多视频源拼接
  • Application No.: US13158043
    Application Date: 2011-06-10
  • Publication No.: US08698874B2
    Publication Date: 2014-04-15
  • Inventor: Josh WatsonSimone Leorin
  • Applicant: Josh WatsonSimone Leorin
  • Applicant Address: US WA Redmond
  • Assignee: Microsoft Corporation
  • Current Assignee: Microsoft Corporation
  • Current Assignee Address: US WA Redmond
  • Agent Sonia Cooper; Peter Taylor; Micky Minhas
  • Main IPC: H04N7/14
  • IPC: H04N7/14
Techniques for multiple video source stitching in a conference room
Abstract:
Techniques to stitch together multiple video streams are described. In an embodiment, a technique may include receiving a plurality of video streams from a plurality of video sources in a room. The video streams may be analyzed for feature points, such as furniture, light fixtures, window frames and so forth. The video streams may be processed to make the video qualities of the video streams, such as scale, color, brightness and so forth, more consistent with each other. Using the feature points, the processed video streams may be stitched together to generate a unified stream. The unified stream may be output to a display in the room and/or to remote viewers. Other embodiments are described and claimed.
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