发明名称 Device for reducing flicker defects
摘要 The invention relates to a device for reducing flicker disturbances in a video signal having a temporal median filter and a filter connected downstream. The temporal median filter serves for compensating for brightness fluctuations in the video signal. The filter connected downstream separates high-frequency signal components from the output signal of the temporal median filter and suppresses high-frequency signal components with a high amplitude.
申请公布号 US2003147011(A1) 申请公布日期 2003.08.07
申请号 US20030332087 申请日期 2003.01.02
申请人 WISCHERMANN GERHARD 发明人 WISCHERMANN GERHARD
分类号 H04N5/21;H04N5/44;(IPC1-7):H04N5/213 主分类号 H04N5/21
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