Hybrid audio-visual categorization system and method

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United States of America Patent

PATENT NO 8321414
APP PUB NO 20100125539A1
SERIAL NO

12591506

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Abstract

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Meta-data (tags) for an audiovisual file can be generated by prompting a user to input certain tags (meta-data) descriptive of the audiovisual file, to serve as an initial estimate of the tags, and then revising the initial estimate (notably to expand it and/or render it more precise) based on the assumption that the relationships which hold between the different tags for a set of manually-tagged training examples will also hold for the tags of the input file now being tagged.

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Patent Owner(s)

Patent OwnerAddress
SONY FRANCE S A20-26 RUE MOREL 92110 CLICHY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aucouturier, Jean Julien Montlucon, FR 1 1
Pachet, Francois Paris, FR 25 1062
Roy, Pierre Paris, FR 66 1328

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