PL2559166T3 - Koder i dekoder dzielący interwał prawdopodobieństwa - Google Patents

Koder i dekoder dzielący interwał prawdopodobieństwa

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Publication number
PL2559166T3
PL2559166T3 PL11714643T PL11714643T PL2559166T3 PL 2559166 T3 PL2559166 T3 PL 2559166T3 PL 11714643 T PL11714643 T PL 11714643T PL 11714643 T PL11714643 T PL 11714643T PL 2559166 T3 PL2559166 T3 PL 2559166T3
Authority
PL
Poland
Prior art keywords
partioning
decoder
encoder
probability interval
probability
Prior art date
Application number
PL11714643T
Other languages
English (en)
Inventor
Heiko Schwarz
Detlev Marpe
Thomas Wiegand
Heiner Kirchhoffer
Anastasia Henkel
Christian Bartnik
Mischa Siekmann
Jan Stegemann
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of PL2559166T3 publication Critical patent/PL2559166T3/pl

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion 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
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/4006—Conversion to or from arithmetic code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion 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
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/162—User input
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL11714643T 2010-04-13 2011-04-08 Koder i dekoder dzielący interwał prawdopodobieństwa PL2559166T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP10159793 2010-04-13
EP2010054828 2010-04-13
US201161432875P 2011-01-14 2011-01-14
EP11714643.1A EP2559166B1 (en) 2010-04-13 2011-04-08 Probability interval partioning encoder and decoder
PCT/EP2011/055528 WO2011128268A1 (en) 2010-04-13 2011-04-08 Probability interval partioning encoder and decoder

Publications (1)

Publication Number Publication Date
PL2559166T3 true PL2559166T3 (pl) 2018-04-30

Family

ID=44070634

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11714643T PL2559166T3 (pl) 2010-04-13 2011-04-08 Koder i dekoder dzielący interwał prawdopodobieństwa

Country Status (8)

Country Link
US (1) US8907823B2 (pl)
EP (1) EP2559166B1 (pl)
JP (1) JP5676744B2 (pl)
CN (1) CN103119849B (pl)
HU (1) HUE037656T2 (pl)
PL (1) PL2559166T3 (pl)
TW (1) TWI514779B (pl)
WO (1) WO2011128268A1 (pl)

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