Invention Grant
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
- Patent Title: Method and/or apparatus for color space reduction for transcoding subpicture elements
- Patent Title (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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Application No.: US11712113Application Date: 2007-02-28
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Publication No.: US07688333B2Publication Date: 2010-03-30
- Inventor: Gregory R. Maertens , Diego Vianello
- Applicant: Gregory R. Maertens , Diego Vianello
- Applicant Address: US CA Milpitas
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA Milpitas
- Agent Christopher P. Maiorana, PC
- Main IPC: G09G5/02
- IPC: G09G5/02 ; G06K9/00 ; G06K9/34 ; G06F15/00 ; H04N1/46
Abstract:
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.
Public/Granted literature
- US20080204472A1 Method and/or apparatus for color space reduction for transcoding subpicture elements Public/Granted day:2008-08-28
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