发明授权
US07936942B2 Image processing apparatus, image processing method, recording medium, and program
有权
图像处理装置，图像处理方法，记录介质和程序
- 专利标题： Image processing apparatus, image processing method, recording medium, and program
- 专利标题（中）： 图像处理装置，图像处理方法，记录介质和程序
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申请号： US11680783申请日： 2007-03-01
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公开(公告)号： US07936942B2公开(公告)日： 2011-05-03
- 发明人: Koji Aoyama , Xavier Michel
- 申请人： Koji Aoyama , Xavier Michel
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： SNR Denton US LLP
- 优先权： JPP2006-058957 20060306
- 主分类号： G06K9/40
- IPC分类号： G06K9/40
摘要：
An image processing apparatus includes a ridge strength detecting unit for detecting a ridge strength that is the strength of a ridge included in an image. When a pixel value is changed in the form of a pulse in accordance with a positional change in a region that includes a plurality of pixels, the ridge strength is represented by a gradient and height of the pulse.
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