发明授权
US08958478B2 Method and device for processing pixels contained in a video sequence
有权
用于处理视频序列中包含的像素的方法和装置
- 专利标题: Method and device for processing pixels contained in a video sequence
- 专利标题(中): 用于处理视频序列中包含的像素的方法和装置
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申请号: US12960431申请日: 2010-12-03
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公开(公告)号: US08958478B2公开(公告)日: 2015-02-17
- 发明人: Marko Esche , Andreas Krutz , Alexander Glantz , Thomas Sikora
- 申请人: Marko Esche , Andreas Krutz , Alexander Glantz , Thomas Sikora
- 申请人地址: DE Berlin
- 专利权人: Technische Universitaet Berlin
- 当前专利权人: Technische Universitaet Berlin
- 当前专利权人地址: DE Berlin
- 代理机构: Foley & Lardner LLP
- 主分类号: H04N5/14
- IPC分类号: H04N5/14 ; H04N19/82 ; H04N19/117 ; H04N19/137 ; H04N19/139 ; H04N19/176 ; H04N19/182 ; H04N19/189
摘要:
Method and device for processing pixels contained in a video sequence including processing the pixel amplitude of at least one Image pixel contained in a current frame of a video sequence. The method includes the steps of constructing an individual motion trajectory including motion-shifted versions of the image pixel over a plurality of neighboring frames, and processing the pixel amplitude based on the individual motion trajectory. The step of the constructing the individual motion trajectory includes the steps of choosing at least one image pixel of the current frame as a start pixel of the individual motion trajectory, and adding motion-shifted versions of the image pixel of preceding find/or subsequent frames to the individual motion trajectory.
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