Method and apparatus for displaying multi-party video in instant communication

Method and apparatus for displaying multi-party video in instant communication

  • CN 101,179,409 A
  • Filed: 12/30/2006
  • Published: 05/14/2008
  • Est. Priority Date: 12/30/2006
  • Status: Active Application
First Claim
Patent Images

1. a method that shows multi-party video in instant messaging is characterized in that, comprises the steps:

  • Determine to show a plurality of polygon videos viewing area of multi-party video in the instant messaging, wherein, described a plurality of polygon videos viewing area presents three-dimensional shape in display space;

    The video that will need respectively to show is divided into triangle, and the video viewing area of correspondence is divided into the triangle of equal number, and determine to cut apart the corresponding relation between the triangular apex of the video texture summit of Vee formation shape and viewing area according to mapping relations;

    According to the corresponding relation between the triangular apex video texture is mapped to corresponding zone, and at least the video texture of video viewing area is carried out conversion and/or convergent-divergent is handled;

    AndThe video image that shows described a plurality of polygon videos viewing area.

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