BR112015006711B1 - Dispositivos de decodificação e de codificação, métodos de decodificação realizado por um dispositivo de decodificação, e, mídia de gravação - Google Patents

Dispositivos de decodificação e de codificação, métodos de decodificação realizado por um dispositivo de decodificação, e, mídia de gravação Download PDF

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Publication number
BR112015006711B1
BR112015006711B1 BR112015006711-5A BR112015006711A BR112015006711B1 BR 112015006711 B1 BR112015006711 B1 BR 112015006711B1 BR 112015006711 A BR112015006711 A BR 112015006711A BR 112015006711 B1 BR112015006711 B1 BR 112015006711B1
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BR
Brazil
Prior art keywords
image
unit
decoding
luminance
data
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BR112015006711-5A
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English (en)
Portuguese (pt)
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BR112015006711A2 (pt
Inventor
Shinobu Hattori
Hiroaki Eto
Takumi Tsuru
Kenichi Kanai
Toshiya Hamada
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Sony Corporation
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Publication of BR112015006711A2 publication Critical patent/BR112015006711A2/pt
Publication of BR112015006711B1 publication Critical patent/BR112015006711B1/pt

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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
    • H04N19/70—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
    • H04N19/10—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
    • 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
    • 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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Facsimile Image Signal Circuits (AREA)
BR112015006711-5A 2013-09-03 2014-08-25 Dispositivos de decodificação e de codificação, métodos de decodificação realizado por um dispositivo de decodificação, e, mídia de gravação BR112015006711B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013-182578 2013-09-03
JP2013182578 2013-09-03
JP2013272944 2013-12-27
JP2013-272944 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

Publications (2)

Publication Number Publication Date
BR112015006711A2 BR112015006711A2 (pt) 2017-07-04
BR112015006711B1 true BR112015006711B1 (pt) 2023-03-14

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BR112015006711-5A BR112015006711B1 (pt) 2013-09-03 2014-08-25 Dispositivos de decodificação e de codificação, métodos de decodificação realizado por um dispositivo de decodificação, e, mídia de gravação

Country Status (18)

Country Link
US (4) US9264683B2 (https=)
EP (3) EP2966869B1 (https=)
JP (2) JP6651848B2 (https=)
KR (1) KR20160052459A (https=)
CN (2) CN104662911B (https=)
BR (1) BR112015006711B1 (https=)
DK (1) DK3783900T3 (https=)
ES (1) ES3064577T3 (https=)
FI (1) FI3783900T3 (https=)
HR (1) HRP20260254T1 (https=)
IN (1) IN2015DN01681A (https=)
LT (1) LT3783900T (https=)
MX (1) MX343609B (https=)
MY (1) MY184223A (https=)
PT (1) PT3783900T (https=)
SI (1) SI3783900T1 (https=)
TW (2) TWI646828B (https=)
WO (1) WO2015033809A1 (https=)

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Also Published As

Publication number Publication date
US9264683B2 (en) 2016-02-16
US10728567B2 (en) 2020-07-28
CN104662911B (zh) 2019-05-10
TWI646828B (zh) 2019-01-01
FI3783900T3 (fi) 2026-02-20
LT3783900T (lt) 2026-03-25
IN2015DN01681A (https=) 2015-07-03
JP6651848B2 (ja) 2020-02-19
KR20160052459A (ko) 2016-05-12
CN104662911A (zh) 2015-05-27
PT3783900T (pt) 2026-03-10
MX2015002589A (es) 2015-07-09
US20150063465A1 (en) 2015-03-05
BR112015006711A2 (pt) 2017-07-04
SI3783900T1 (sl) 2026-04-30
EP2966869B1 (en) 2020-11-18
ES3064577T3 (en) 2026-04-27
DK3783900T3 (da) 2026-02-23
US20170150162A1 (en) 2017-05-25
EP2966869A4 (en) 2017-01-11
HRP20260254T1 (hr) 2026-04-10
US10798398B2 (en) 2020-10-06
JP6881555B2 (ja) 2021-06-02
TWI713355B (zh) 2020-12-11
JPWO2015033809A1 (ja) 2017-03-02
CN110012297B (zh) 2022-03-01
US20170150161A1 (en) 2017-05-25
TW201921940A (zh) 2019-06-01
EP3783900B1 (en) 2025-12-10
US10015505B2 (en) 2018-07-03
MY184223A (en) 2021-03-27
EP4683322A2 (en) 2026-01-21
JP2020036368A (ja) 2020-03-05
EP4683322A3 (en) 2026-04-08
CN110012297A (zh) 2019-07-12
EP2966869A1 (en) 2016-01-13
WO2015033809A1 (ja) 2015-03-12
MX343609B (es) 2016-11-14
TW201524200A (zh) 2015-06-16
US20160112714A1 (en) 2016-04-21
EP3783900A1 (en) 2021-02-24

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