发明名称 AUTOMATIC GAMMA CORRECTION OF INPUT SOURCE CONTENT
摘要 Gamma information extracted from an input source (208, 604) is utilized to correct display gammas. Adjustment of display parameters is performed automatically (212, 608) based on the gamma information and obtained display characterization information (210, 606). One instance utilizes gamma information such as, for example, gain, offset, and gamma, to automatically determine a corresponding brightness and/or contrast adjustment level of a display. In this manner, the output gamma can be adjusted to substantially match the input gamma.
申请公布号 KR20100029212(A) 申请公布日期 2010.03.16
申请号 KR20097026499 申请日期 2007.06.20
申请人 THOMSON LICENSING 发明人 LEE, BONG SUN
分类号 H04N5/202;G09G5/10 主分类号 H04N5/202
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