发明授权
- 专利标题： Signal processing device
- 专利标题（中）： 信号处理装置
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申请号： US11236628申请日： 2005-09-28
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公开(公告)号： US07554577B2公开(公告)日： 2009-06-30
- 发明人: Masahiro Yokohata , Yoshitaka Anada , Seiji Okada , Yukio Mori
- 申请人： Masahiro Yokohata , Yoshitaka Anada , Seiji Okada , Yukio Mori
- 申请人地址： JP Moriguchi-shi
- 专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人地址： JP Moriguchi-shi
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP.
- 优先权： JP2004-284266 20040929; JP2005-078425 20050318; JP2005-242424 20050824
- 主分类号： H04N5/228
- IPC分类号： H04N5/228
摘要：
The gain is derived by deriving, from the signals of the two same filter pixels in one divided region, a predicted value of a signal of one same filter pixel in the other divided region based on a plurality of same color filter pixels near the boundary of the divided regions for each horizontal line in one screen and comparing the derived predicted value and an actual signal value of the relevant pixel.
公开/授权文献
- US20060066737A1 Signal processing device 公开/授权日：2006-03-30