Method and apparatus for reducing noise in a video signal

In a method of processing a video signal including the steps of providing (13) a delayed signal, and furnishing (11) a filtered signal in response to the video signal and the delayed signal, only a small number of preselected frequency components and/or statistical properties is delayed in the step...

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Bibliographic Details
Main Authors DE HAAN; GERARD, KWAAITAAL-SPASSOVA; TATIANA G
Format Patent
LanguageEnglish
Published 21.04.1998
Edition6
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:In a method of processing a video signal including the steps of providing (13) a delayed signal, and furnishing (11) a filtered signal in response to the video signal and the delayed signal, only a small number of preselected frequency components and/or statistical properties is delayed in the step of providing (13) a delayed signal, in order to reduce a required storage and/or processing capacity.
Bibliography:Application Number: US19950538514