Invention Grant
US08269894B2 Method and apparatus using performance prediction for optimization of color fidelity of a display
有权
使用性能预测来优化显示器的色彩保真度的方法和装置
- Patent Title: Method and apparatus using performance prediction for optimization of color fidelity of a display
- Patent Title (中): 使用性能预测来优化显示器的色彩保真度的方法和装置
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Application No.: US12735085Application Date: 2007-12-14
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Publication No.: US08269894B2Publication Date: 2012-09-18
- Inventor: Youngshik Yoon
- Applicant: Youngshik Yoon
- Applicant Address: FR Boulogne Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne Billancourt
- Agent Robert D. Shedd; Robert B. Levy; Jorge Tony Villabon
- International Application: PCT/US2007/025654 WO 20071214
- International Announcement: WO2009/078831 WO 20090625
- Main IPC: H04N5/57
- IPC: H04N5/57 ; H04N5/58

Abstract:
An apparatus and method for display color fidelity optimization using performance prediction are provided. A method of the present invention can include obtaining data regarding available display parameters of the display device, obtaining feedback information regarding respective current values of the display parameters of the display device, performing simulations to determine how changes in the display parameters affect a display of the video content on the display, determining a prediction of a performance of the display device based upon the current values of the display parameters, determining an effect of ambient light on at least one of the determined prediction and the display parameters, and optimizing the display parameters in accordance with at least one of the determined prediction and the determined effect of ambient light. In an alternate embodiment, the method can further include recovering one or more original current values of the display parameters subsequent to a change.
Public/Granted literature
- US20110141366A1 METHOD AND APPARATUS FOR DISPLAY COLOR FIDELITY OPTIMIZATION USING PERFORMANCE PREDICTION Public/Granted day:2011-06-16
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