发明授权
US07688333B2 Method and/or apparatus for color space reduction for transcoding subpicture elements
有权
用于代码转换子图像元素的用于色彩空间缩小的方法和/或装置
- 专利标题： Method and/or apparatus for color space reduction for transcoding subpicture elements
- 专利标题（中）： 用于代码转换子图像元素的用于色彩空间缩小的方法和/或装置
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申请号： US11712113申请日： 2007-02-28
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公开(公告)号： US07688333B2公开(公告)日： 2010-03-30
- 发明人: Gregory R. Maertens , Diego Vianello
- 申请人： Gregory R. Maertens , Diego Vianello
- 申请人地址： US CA Milpitas
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 当前专利权人地址： US CA Milpitas
- 代理商 Christopher P. Maiorana, PC
- 主分类号： G09G5/02
- IPC分类号： G09G5/02 ; G06K9/00 ; G06K9/34 ; G06F15/00 ; H04N1/46
摘要：
An apparatus including a first circuit, a second circuit and a third circuit. The first circuit may be configured to collect color statistics. The second circuit may be configured to sort colors based upon the color statistics collected by the first circuit. The third circuit may be configured to generate a mapping function between the sorted colors and a color space of a receiving standard.