发明授权
- 专利标题: Pull frame interpolation
- 专利标题(中): 拉框插补
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申请号: US13853354申请日: 2013-03-29
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公开(公告)号: US09300906B2公开(公告)日: 2016-03-29
- 发明人: Anil Kokaram , Damien Kelly , Andrew Joseph Crawford
- 申请人: Anil Kokaram , Damien Kelly , Andrew Joseph Crawford
- 申请人地址: US CA Mountain View
- 专利权人: GOOGLE INC.
- 当前专利权人: GOOGLE INC.
- 当前专利权人地址: US CA Mountain View
- 代理机构: Young Basile Hanlon & MacFarlane P.C.
- 主分类号: H04N7/01
- IPC分类号: H04N7/01
摘要:
A method and apparatus for performing pull frame interpolation are provided. Pull frame interpolation may include identifying a plurality of input video frames, generating a plurality of motion vectors indicating motion from a first frame of the plurality of input video frames to a second frame of the plurality of input video frames, identifying an interpolation point between the first frame and the second frame, generating a plurality of candidate interpolation motion vectors indicating motion from the first frame to the interpolation point and from the second frame to the interpolation point based on the plurality of motion vectors, selecting an interpolation motion vector from the plurality of candidate interpolation motion vectors based on a metric, and generating an interpolated frame at the interpolation point based on the selected interpolation motion vector.
公开/授权文献
- US20140294320A1 PULL FRAME INTERPOLATION 公开/授权日:2014-10-02
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