HUE041710T2 - Paraméterfrissítési eljárás konverzió együttható szint entrópia dekódolására és konverzió együttható szint entrópia dekódolási berendezése, ami azt használja - Google Patents

Paraméterfrissítési eljárás konverzió együttható szint entrópia dekódolására és konverzió együttható szint entrópia dekódolási berendezése, ami azt használja

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Publication number
HUE041710T2
HUE041710T2 HUE13778435A HUE13778435A HUE041710T2 HU E041710 T2 HUE041710 T2 HU E041710T2 HU E13778435 A HUE13778435 A HU E13778435A HU E13778435 A HUE13778435 A HU E13778435A HU E041710 T2 HUE041710 T2 HU E041710T2
Authority
HU
Hungary
Prior art keywords
entropy decoding
conversion coefficient
coefficient level
same
update method
Prior art date
Application number
HUE13778435A
Other languages
English (en)
Inventor
Chan-Yul Kim
Jae-Hyun Kim
Jeong-Hoon Park
Original Assignee
Samsung Electronics Co Ltd
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of HUE041710T2 publication Critical patent/HUE041710T2/hu

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    • 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
    • H—ELECTRICITY
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    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/4031—Fixed length to variable length coding
    • H03M7/4037—Prefix coding
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    • 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
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    • H—ELECTRICITY
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    • H04N19/96—Tree coding, e.g. quad-tree coding
HUE13778435A 2012-04-15 2013-04-15 Paraméterfrissítési eljárás konverzió együttható szint entrópia dekódolására és konverzió együttható szint entrópia dekódolási berendezése, ami azt használja HUE041710T2 (hu)

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HUE18186234A HUE049811T2 (hu) 2012-04-15 2013-04-15 Videodekódoló berendezés, amely paraméter aktualizálást használ entrópiakódolt transzformáció együttható debinarizálására és kódolási eljárás, amely ugyanazt használja binarizálásra
HUE13778435A HUE041710T2 (hu) 2012-04-15 2013-04-15 Paraméterfrissítési eljárás konverzió együttható szint entrópia dekódolására és konverzió együttható szint entrópia dekódolási berendezése, ami azt használja
HUE19212905A HUE062795T2 (hu) 2012-04-15 2013-04-15 Videodekódolási eljárás, amely paraméter aktualizálást használ entrópia kódolt transzformációs együttható debinarizációjára, az azt felhasználó kódolási berendezés binarizálásra

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HUE18186234A HUE049811T2 (hu) 2012-04-15 2013-04-15 Videodekódoló berendezés, amely paraméter aktualizálást használ entrópiakódolt transzformáció együttható debinarizálására és kódolási eljárás, amely ugyanazt használja binarizálásra

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HUE19212905A HUE062795T2 (hu) 2012-04-15 2013-04-15 Videodekódolási eljárás, amely paraméter aktualizálást használ entrópia kódolt transzformációs együttható debinarizációjára, az azt felhasználó kódolási berendezés binarizálásra

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CN (7) CN105049869B (hu)
AU (4) AU2013250108B2 (hu)
BR (2) BR122018010479B1 (hu)
CA (2) CA2993866C (hu)
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DK (2) DK3416292T3 (hu)
ES (3) ES2776899T3 (hu)
HR (1) HRP20181467T1 (hu)
HU (3) HUE049811T2 (hu)
LT (1) LT2840789T (hu)
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MY (3) MY185273A (hu)
PH (5) PH12014502262B1 (hu)
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SI (1) SI2840789T1 (hu)
TW (3) TWI640191B (hu)
WO (1) WO2013157794A1 (hu)
ZA (4) ZA201600979B (hu)

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