发明申请
- 专利标题： Method and Apparatus for Creating a Disocclusion Map used for Coding a Three-Dimensional Video
- 专利标题（中）： 用于创建用于编码三维视频的分离映射的方法和装置
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申请号： US14237114申请日： 2012-08-06
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公开(公告)号： US20140176553A1公开(公告)日： 2014-06-26
- 发明人: Martin Pettersson , Björn Johansson , Thomas Rusert
- 申请人： Martin Pettersson , Björn Johansson , Thomas Rusert
- 申请人地址： SE Stockholm
- 专利权人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- 当前专利权人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- 当前专利权人地址： SE Stockholm
- 国际申请： PCT/SE2012/050859 WO 20120806
- 主分类号： G06T15/20
- IPC分类号： G06T15/20 ; H04N19/597 ; H04N19/176 ; H04N13/00 ; H04N19/132
摘要：
It is presented a method for creating a disocclusion map used for coding a three-dimensional, 3D, video, the method comprises receiving (800) a pixel-based disocclusion map in which pixels are marked either as disoccluded or not. A block-based disocclusion map is derived (802) based on the pixel-based disocclusion map. An area of the block-based disocclusion map that has been marked as disoccluded is extended (804). It is also presented an encoder (30), a decoder (32) and a system for creating the disocclusion map.
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