Invention Grant
US07768496B2 Methods and systems for image tonescale adjustment to compensate for a reduced source light power level
有权
用于图像色阶调整以补偿降低的光源功率水平的方法和系统
- Patent Title: Methods and systems for image tonescale adjustment to compensate for a reduced source light power level
- Patent Title (中): 用于图像色阶调整以补偿降低的光源功率水平的方法和系统
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Application No.: US11564203Application Date: 2006-11-28
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Publication No.: US07768496B2Publication Date: 2010-08-03
- Inventor: Scott J. Daly
- Applicant: Scott J. Daly
- 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: Krieger Intellectual Property, Inc.
- Agent Scott C. Krieger
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G5/10 ; G06K9/00
Abstract:
Embodiments of the present invention comprise systems, methods and devices for increasing the perceived brightness of an image. In some embodiments this increase compensates for a decrease in display light-source illumination.
Public/Granted literature
- US20070092139A1 Methods and Systems for Image Tonescale Adjustment to Compensate for a Reduced Source Light Power Level Public/Granted day:2007-04-26
Information query
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