JP6651848B2 - 復号装置および復号方法 - Google Patents

復号装置および復号方法 Download PDF

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JP6651848B2
JP6651848B2 JP2015507842A JP2015507842A JP6651848B2 JP 6651848 B2 JP6651848 B2 JP 6651848B2 JP 2015507842 A JP2015507842 A JP 2015507842A JP 2015507842 A JP2015507842 A JP 2015507842A JP 6651848 B2 JP6651848 B2 JP 6651848B2
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image
unit
color gamut
data
decoding
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JPWO2015033809A1 (ja
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しのぶ 服部
しのぶ 服部
江藤　博昭
博昭 江藤
卓己 津留
卓己 津留
金井　健一
健一 金井
俊也 浜田
俊也 浜田
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Sony Corp
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Sony Corp
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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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/60—Creating or editing images; Combining images with text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/648—Transmitting or storing the primary (additive or subtractive) colour signals; Compression thereof

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2015507842A 2013-09-03 2014-08-25 復号装置および復号方法 Active JP6651848B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013182578 2013-09-03
JP2013182578 2013-09-03
JP2013272944 2013-12-27
JP2013272944 2013-12-27
PCT/JP2014/072104 WO2015033809A1 (ja) 2013-09-03 2014-08-25 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

Related Child Applications (1)

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JP2019216079A Division JP6881555B2 (ja) 2013-09-03 2019-11-29 復号装置および復号方法

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JPWO2015033809A1 JPWO2015033809A1 (ja) 2017-03-02
JP6651848B2 true JP6651848B2 (ja) 2020-02-19

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US (4) US9264683B2 (online.php)
EP (3) EP4683322A3 (online.php)
JP (2) JP6651848B2 (online.php)
KR (1) KR20160052459A (online.php)
CN (2) CN110012297B (online.php)
BR (1) BR112015006711B1 (online.php)
DK (1) DK3783900T3 (online.php)
ES (1) ES3064577T3 (online.php)
FI (1) FI3783900T3 (online.php)
HR (1) HRP20260254T1 (online.php)
IN (1) IN2015DN01681A (online.php)
LT (1) LT3783900T (online.php)
MX (1) MX343609B (online.php)
MY (1) MY184223A (online.php)
PL (1) PL3783900T3 (online.php)
PT (1) PT3783900T (online.php)
SI (1) SI3783900T1 (online.php)
TW (2) TWI646828B (online.php)
WO (1) WO2015033809A1 (online.php)

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BR112015006711B1 (pt) 2023-03-14
US10798398B2 (en) 2020-10-06
US10015505B2 (en) 2018-07-03
CN104662911B (zh) 2019-05-10
US20160112714A1 (en) 2016-04-21
PT3783900T (pt) 2026-03-10
EP3783900B1 (en) 2025-12-10
US9264683B2 (en) 2016-02-16
JP6881555B2 (ja) 2021-06-02
FI3783900T3 (fi) 2026-02-20
DK3783900T3 (da) 2026-02-23
EP4683322A2 (en) 2026-01-21
MX343609B (es) 2016-11-14
EP4683322A3 (en) 2026-04-08
JP2020036368A (ja) 2020-03-05
EP3783900A1 (en) 2021-02-24
TWI646828B (zh) 2019-01-01
CN110012297B (zh) 2022-03-01
US20170150162A1 (en) 2017-05-25
JPWO2015033809A1 (ja) 2017-03-02
LT3783900T (lt) 2026-03-25
IN2015DN01681A (online.php) 2015-07-03
TWI713355B (zh) 2020-12-11
MY184223A (en) 2021-03-27
PL3783900T3 (pl) 2026-05-11
HRP20260254T1 (hr) 2026-04-10
EP2966869B1 (en) 2020-11-18
CN104662911A (zh) 2015-05-27
US20170150161A1 (en) 2017-05-25
BR112015006711A2 (pt) 2017-07-04
MX2015002589A (es) 2015-07-09
US10728567B2 (en) 2020-07-28
KR20160052459A (ko) 2016-05-12
EP2966869A4 (en) 2017-01-11
EP2966869A1 (en) 2016-01-13
TW201524200A (zh) 2015-06-16
ES3064577T3 (en) 2026-04-27
CN110012297A (zh) 2019-07-12
SI3783900T1 (sl) 2026-04-30
US20150063465A1 (en) 2015-03-05
WO2015033809A1 (ja) 2015-03-12
TW201921940A (zh) 2019-06-01

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