Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gerhard Wischermann0
Date of Patent
December 16, 2008
Patent Application Number
10332087
Date Filed
July 4, 2001
Patent Primary Examiner
Patent abstract
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.
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