发明申请
- 专利标题: IMAGE CAPTURE DEVICE
- 专利标题(中): 图像捕获设备
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申请号: US11843310申请日: 2007-08-22
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公开(公告)号: US20080049124A1公开(公告)日: 2008-02-28
- 发明人: Yukihiro TANIZOE , Yoshimasa OKABE , Yuuji SHIGETA , Yasutoshi YAMAMOTO
- 申请人: Yukihiro TANIZOE , Yoshimasa OKABE , Yuuji SHIGETA , Yasutoshi YAMAMOTO
- 申请人地址: JP Osaka 571-8501
- 专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人地址: JP Osaka 571-8501
- 优先权: JP2006-226179 20060823
- 主分类号: H04N5/262
- IPC分类号: H04N5/262
摘要:
An image capture device which can reduce low-frequency noise even circuitry of a small scale is provided. An image capture device includes: an acquisition section which is used to acquire sensitivity information concerning a sensitivity; an imager for generating first image data; a zoom section for changing a size of an image which is based on input image data, the zoom section outputting second image data which is obtained by reducing a size of an image represented by the first image data; and a noise suppression section for outputting third image data which is obtained by reducing noise in an image represented by the second image data. In accordance with the sensitivity information, the zoom section changes a zoom factor by which to reduce the size of the image represented by the first image data.
公开/授权文献
- US07956907B2 Image capture device with low-frequency noise suppression 公开/授权日:2011-06-07
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