发明申请
US20080056607A1 Method and apparatus for image noise reduction using noise models
有权
使用噪声模型降低图像噪声的方法和装置
- 专利标题: Method and apparatus for image noise reduction using noise models
- 专利标题(中): 使用噪声模型降低图像噪声的方法和装置
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申请号: US11512299申请日: 2006-08-30
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公开(公告)号: US20080056607A1公开(公告)日: 2008-03-06
- 发明人: Ilia Ovsiannikov
- 申请人: Ilia Ovsiannikov
- 专利权人: MICRON TECHNOLOGY, INC.
- 当前专利权人: MICRON TECHNOLOGY, INC.
- 主分类号: G06K9/40
- IPC分类号: G06K9/40
摘要:
A method and apparatus for processing imager pixel signals to reduce noise. The processing includes receiving a target pixel signal, receiving at least one neighboring pixel signal, formulating a dynamic noise signal based at least in part on a value of the target pixel signal, and controlling a noise reduction operation using the dynamic noise signal.
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