Invention Grant
- Patent Title: Methods and systems for backlight modulation and brightness preservation
- Patent Title (中): 用于背光调制和亮度保存的方法和系统
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Application No.: US11929796Application Date: 2007-10-30
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Publication No.: US08345038B2Publication Date: 2013-01-01
- Inventor: Louis J. Kerofsky
- Applicant: Louis J. Kerofsky
- 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: G06F3/038
- IPC: G06F3/038 ; G06F3/033 ; G09G5/00 ; G09G3/36 ; G09G5/08 ; G06T15/50 ; G06T15/60 ; G06K9/00 ; G06K9/40
Abstract:
Elements of the present invention relate to systems and methods for image enhancement for color enhancement, brightness enhancement and/or backlight modulation compensation. Some elements comprise backlight illumination level selection.
Public/Granted literature
- US20090109232A1 Methods and Systems for Backlight Modulation and Brightness Preservation Public/Granted day:2009-04-30
Information query
IPC分类:
