发明授权
- 专利标题: Color selection and/or matching in a color image
- 专利标题(中): 彩色图像中的颜色选择和/或匹配
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申请号: US11514480申请日: 2006-08-31
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公开(公告)号: US08270709B2公开(公告)日: 2012-09-18
- 发明人: Bruce J. Lindbloom
- 申请人: Bruce J. Lindbloom
- 申请人地址: CA Ottawa
- 专利权人: Corel Corporation
- 当前专利权人: Corel Corporation
- 当前专利权人地址: CA Ottawa
- 代理机构: Patterson & Sheridan LLP
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
摘要:
A method or computer program product for color selection in a color image, including operations or instructions for selecting a base color in a base color portion of a color image; computing a perceptual color difference between the base color and a respective second color in the color image; comparing the perceptual color difference to a tolerance; and, identifying whether the color difference satisfies the tolerance.
公开/授权文献
- US20080056564A1 Color selection and/or matching in a color image 公开/授权日:2008-03-06
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