发明名称 AMBIENT LIGHT-DEPENDENT VIDEO-SIGNAL PROCESSING
摘要 <p>In an ambient light-dependent video-signal processing method comprising the steps of measuring (LDR) an amount of ambient light to obtain a measured amount of ambient light, and processing (VSP) a video signal in dependence upon the measured amount of ambient light, the video signal is substantially immediately affected when there is a large change in the measured amount of ambient light, while the video signal is affected upon an occurrence of a scene change when there is a small change in the measured amount of ambient light.</p>
申请公布号 WO1999004562(A1) 申请公布日期 1999.01.28
申请号 IB1998000658 申请日期 1998.04.30
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