发明授权
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
- 专利标题： Method and apparatus using performance prediction for optimization of color fidelity of a display
- 专利标题（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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申请号： US12735085申请日： 2007-12-14
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公开(公告)号： US08269894B2公开(公告)日： 2012-09-18
- 发明人: Youngshik Yoon
- 申请人： Youngshik Yoon
- 申请人地址： FR Boulogne Billancourt
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR Boulogne Billancourt
- 代理商 Robert D. Shedd; Robert B. Levy; Jorge Tony Villabon
- 国际申请： PCT/US2007/025654 WO 20071214
- 国际公布： WO2009/078831 WO 20090625
- 主分类号： H04N5/57
- IPC分类号： H04N5/57 ; H04N5/58
摘要：
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.
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