Apparatus and method for detecting opaque logos within digital video signals

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United States of America Patent

PATENT NO 7483484
APP PUB NO 20050078222A1
SERIAL NO

10682316

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Abstract

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A detection method and system that allows detecting an opaque logo after it has appeared in the digital video program for a short period of time, by deriving and analyzing the stochastic characteristics of the video signal along the temporal axis.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDSUWON-SI GYEONGGI-DO 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Yeong-Taeg Irvine , US 166 2403
Liu, Shan Irvine , US 2032 11274

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