发明授权
- 专利标题： Image processing apparatus and image processing method for performing a convolution operation
- 专利标题（中）： 用于进行卷积运算的图像处理装置和图像处理方法
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申请号： US13355085申请日： 2012-01-20
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公开(公告)号： US08655061B2公开(公告)日： 2014-02-18
- 发明人: Atsushi Itoh
- 申请人： Atsushi Itoh
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff PLC
- 优先权： JP2011-177530 20110815
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
Provided is an image processing apparatus including an extraction unit that extracts a color boundary of an image, an influence value calculation unit that calculates an influence value indicating the degree of an influence of the color boundary on a pixel, a setting unit that sets a coefficient for a convolution operation in accordance with the color boundary extracted in the extraction unit and the influence value calculated in the influence value calculation unit, and an operation unit that performs a convolution operation using the coefficient set by the setting unit.
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