Invention Grant
- Patent Title: Methods and systems for hue adjustment
- Patent Title (中): 色调调整方法和系统
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Application No.: US12365133Application Date: 2009-02-03
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Publication No.: US08027070B2Publication Date: 2011-09-27
- Inventor: John C. Dalrymple
- Applicant: John C. Dalrymple
- 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: Chernoff, Vilhauer, McClung & Stenzel
- Main IPC: G03F3/00
- IPC: G03F3/00 ; G09G5/02
Abstract:
Aspects of the present invention relate to systems and methods for color image hue shifting. Some aspects relate to processes by which reference hue values and corresponding hue shift values are used to modify color hue values in a non-perceptually-uniform color space. Some aspects relate to processes that generate a hue shift table for modifying image hue values.
Public/Granted literature
- US20100195173A1 Methods and Systems for Hue Adjustment Public/Granted day:2010-08-05
Information query
