Invention Grant
- Patent Title: Systems and methods for attenuation of near-neutral image colors
- Patent Title (中): 用于衰减近中性图像颜色的系统和方法
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Application No.: US11756489Application Date: 2007-05-31
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Publication No.: US07995242B2Publication Date: 2011-08-09
- Inventor: John C. Dalrymple , Jon M. Speigle , Dana S. Smith
- Applicant: John C. Dalrymple , Jon M. Speigle , Dana S. Smith
- Applicant Address: US WA Camas
- Assignee: Sharp Laboratories of America, Inc.
- Current Assignee: Sharp Laboratories of America, Inc.
- Current Assignee Address: US WA Camas
- Agency: Austin Rapp & Hardman
- Main IPC: H04N1/40
- IPC: H04N1/40
Abstract:
A method for attenuation of near-neutral image colors is described. The pixel chroma is determined. A chroma control point is determined. A pixel color is shifted toward neutral. An imaging device that is configured for attenuation of near-neutral image colors is described. The imaging device includes a processor. The imaging processing device includes memory in electronic communication with the processor. Instructions are stored in the memory. The instructions are executable to determine pixel chroma. The instructions are also executable to determine a chroma control point. The instructions are further executable to shift a pixel color toward neutral.
Public/Granted literature
- US20080297815A1 SYSTEMS AND METHODS FOR ATTENUATION OF NEAR-NEUTRAL IMAGE COLORS Public/Granted day:2008-12-04
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