JP6202330B2 - 復号装置および復号方法、並びに符号化装置および符号化方法 - Google Patents

復号装置および復号方法、並びに符号化装置および符号化方法

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JP6202330B2
JP6202330B2 JP2014042174A JP2014042174A JP6202330B2 JP 6202330 B2 JP6202330 B2 JP 6202330B2 JP 2014042174 A JP2014042174 A JP 2014042174A JP 2014042174 A JP2014042174 A JP 2014042174A JP 6202330 B2 JP6202330 B2 JP 6202330B2
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image
conversion
knee
luminance
dynamic range
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Japanese (ja)
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JP2015144404A5 (enExample
JP2015144404A (ja
Inventor
金井　健一
健一 金井
俊也 浜田
俊也 浜田
卓己 津留
卓己 津留
しのぶ 服部
しのぶ 服部
江藤　博昭
博昭 江藤
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Sony Corp
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Sony Corp
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Priority to JP2014042174A priority Critical patent/JP6202330B2/ja
Priority to US14/491,539 priority patent/US9253497B2/en
Priority to MX2015006472A priority patent/MX351317B/es
Priority to CN201480003162.9A priority patent/CN104813666B/zh
Priority to KR1020157013341A priority patent/KR102268787B1/ko
Priority to EP14789424.0A priority patent/EP3044963B1/en
Priority to RU2015119470A priority patent/RU2679236C2/ru
Priority to CA2891890A priority patent/CA2891890A1/en
Priority to MYPI2015701663A priority patent/MY178715A/en
Priority to SG11201503910SA priority patent/SG11201503910SA/en
Priority to BR112015011910-7A priority patent/BR112015011910B1/pt
Priority to MX2017011629A priority patent/MX373481B/es
Priority to AU2014335620A priority patent/AU2014335620A1/en
Priority to PCT/JP2014/005108 priority patent/WO2015056424A1/en
Priority to PH12015501135A priority patent/PH12015501135B1/en
Priority to ZA2015/03653A priority patent/ZA201503653B/en
Publication of JP2015144404A publication Critical patent/JP2015144404A/ja
Priority to US14/980,780 priority patent/US9826248B2/en
Publication of JP2015144404A5 publication Critical patent/JP2015144404A5/ja
Priority to US15/152,027 priority patent/US10187651B2/en
Application granted granted Critical
Publication of JP6202330B2 publication Critical patent/JP6202330B2/ja
Priority to US16/216,131 priority patent/US10595034B2/en
Priority to AU2019201098A priority patent/AU2019201098B2/en
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    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Picture Signal Circuits (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
JP2014042174A 2013-10-15 2014-03-04 復号装置および復号方法、並びに符号化装置および符号化方法 Active JP6202330B2 (ja)

Priority Applications (20)

Application Number Priority Date Filing Date Title
JP2014042174A JP6202330B2 (ja) 2013-10-15 2014-03-04 復号装置および復号方法、並びに符号化装置および符号化方法
US14/491,539 US9253497B2 (en) 2013-10-15 2014-09-19 Decoding device and decoding method, and coding device and coding method
PCT/JP2014/005108 WO2015056424A1 (en) 2013-10-15 2014-10-07 Decoding device and decoding method, and coding device and coding method
KR1020157013341A KR102268787B1 (ko) 2013-10-15 2014-10-07 복호화 디바이스와 복호화 방법, 및 부호화 디바이스와 부호화 방법
EP14789424.0A EP3044963B1 (en) 2013-10-15 2014-10-07 Decoding device and decoding method, and coding device and coding method
RU2015119470A RU2679236C2 (ru) 2013-10-15 2014-10-07 Устройство и способ декодирования и устройство и способ кодирования
CA2891890A CA2891890A1 (en) 2013-10-15 2014-10-07 Decoding device and decoding method, and coding device and coding method
MYPI2015701663A MY178715A (en) 2013-10-15 2014-10-07 Decoding device and decoding method, and coding device and coding method
SG11201503910SA SG11201503910SA (en) 2013-10-15 2014-10-07 Decoding device and decoding method, and coding device and coding method
BR112015011910-7A BR112015011910B1 (pt) 2013-10-15 2014-10-07 Dispositivo e método de decodificação, dispositivo de codificação, e, mídia legível por computador
MX2015006472A MX351317B (es) 2013-10-15 2014-10-07 Dispositivo de decodificacion y metodo de decodificacion, y dispositivo de codificacion y metodo de codificacion.
AU2014335620A AU2014335620A1 (en) 2013-10-15 2014-10-07 Decoding device and decoding method, and coding device and coding method
CN201480003162.9A CN104813666B (zh) 2013-10-15 2014-10-07 解码装置和解码方法、编码装置以及计算机可读介质
MX2017011629A MX373481B (es) 2013-10-15 2014-10-07 Dispositivo de decodificación y método de decodificación, y dispositivo de codificación y método de codificación.
PH12015501135A PH12015501135B1 (en) 2013-10-15 2015-05-21 Decoding device and decoding method, and coding device and coding method
ZA2015/03653A ZA201503653B (en) 2013-10-15 2015-05-22 Decoding device and decoding method, and coding device and coding method
US14/980,780 US9826248B2 (en) 2013-10-15 2015-12-28 Decoding device and decoding method, and coding device and coding method
US15/152,027 US10187651B2 (en) 2013-10-15 2016-05-11 Decoding device and decoding method, and coding device and coding method
US16/216,131 US10595034B2 (en) 2013-10-15 2018-12-11 Decoding device and decoding method, and coding device and coding method
AU2019201098A AU2019201098B2 (en) 2013-10-15 2019-02-15 Decoding device and decoding method, and coding device and coding method

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013215060 2013-10-15
JP2013215060 2013-10-15
JP2013272945 2013-12-27
JP2013272945 2013-12-27
JP2014042174A JP6202330B2 (ja) 2013-10-15 2014-03-04 復号装置および復号方法、並びに符号化装置および符号化方法

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JP2015144404A JP2015144404A (ja) 2015-08-06
JP2015144404A5 JP2015144404A5 (enExample) 2016-04-07
JP6202330B2 true JP6202330B2 (ja) 2017-09-27

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US (4) US9253497B2 (enExample)
EP (1) EP3044963B1 (enExample)
JP (1) JP6202330B2 (enExample)
KR (1) KR102268787B1 (enExample)
CN (1) CN104813666B (enExample)
AU (2) AU2014335620A1 (enExample)
CA (1) CA2891890A1 (enExample)
MX (2) MX351317B (enExample)
MY (1) MY178715A (enExample)
PH (1) PH12015501135B1 (enExample)
RU (1) RU2679236C2 (enExample)
SG (1) SG11201503910SA (enExample)
WO (1) WO2015056424A1 (enExample)
ZA (1) ZA201503653B (enExample)

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