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1. WO2012059124 - METHOD FOR COMPRESSING DIGITAL VALUES OF IMAGE, AUDIO AND/OR VIDEO FILES

Publication Number WO/2012/059124
Publication Date 10.05.2012
International Application No. PCT/EP2010/066611
International Filing Date 02.11.2010
IPC
H03M 7/30 2006.01
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING, DECODING OR CODE CONVERSION, IN GENERAL
7Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits
30Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
G06T 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
9Image coding
H04N 7/26 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
24Systems for the transmission of television signals using pulse code modulation
26using bandwidth reduction
CPC
H03M 7/30
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
7Conversion of a code where information is represented by a given sequence or number of digits to a code where the same ; , similar or subset of; information is represented by a different sequence or number of digits
30Compression
H04N 19/90
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
19Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
90using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
Applicants
  • I-CES (INNOVATIVE COMPRESSION ENGINEERING SOLUTIONS) (AllExceptUS)
  • GERVAIS, Than Marc-Eric [FR]/[FR] (UsOnly)
Inventors
  • GERVAIS, Than Marc-Eric
Agents
  • CABINET MOUTARD
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR COMPRESSING DIGITAL VALUES OF IMAGE, AUDIO AND/OR VIDEO FILES
(FR) PROCÉDÉ DE COMPRESSION DE VALEURS NUMÉRIQUES DE FICHIERS D'IMAGE AUDIO ET/OU VIDÉO
Abstract
(EN)
A method for differential compression of a sequence of digital values adapted to avoid error propagation during restoration of the values.
(FR)
L'invention porte sur un procédé pour une compression différentielle d'une séquence de valeurs numériques, conçu pour éviter une propagation d'erreurs durant une restauration des valeurs.
Latest bibliographic data on file with the International Bureau