Coding scheme enabling precision-scalability

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United States of America Patent

PATENT NO 8428143
APP PUB NO 20080002767A1
SERIAL NO

11854375

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Abstract

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An improved coding efficiency is achieved by giving the encoder the opportunity to change the field/frame-wise treatment of individual picture portions between the first precision-encoded data and the second precision-encoded data, with the second precision being higher than the first precision.

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Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E VHANSASTRASSE 27C MUENCHEN 80686 GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hinz, Tobias Berlin, DE 75 686
Schwarz, Heiko Berlin, DE 327 6290
Wiegand, Thomas Berlin, DE 628 9646

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