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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Application filed by Sony Corporation filed Critical Sony Corporation
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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (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
JP2013182578 2013-09-03
JP2013-182578 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 (12)

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EP (3) EP2966869B1 (enExample)
JP (2) JP6651848B2 (enExample)
KR (1) KR20160052459A (enExample)
CN (2) CN104662911B (enExample)
BR (1) BR112015006711B1 (enExample)
DK (1) DK3783900T3 (enExample)
FI (1) FI3783900T3 (enExample)
IN (1) IN2015DN01681A (enExample)
MX (1) MX343609B (enExample)
MY (1) MY184223A (enExample)
TW (2) TWI713355B (enExample)
WO (1) WO2015033809A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6289900B2 (ja) * 2013-12-27 2018-03-07 株式会社東芝 放送信号送信装置
US20160309154A1 (en) * 2015-04-17 2016-10-20 Qualcomm Incorporated Dynamic range adjustment for high dynamic range and wide color gamut video coding
US10244249B2 (en) * 2015-09-21 2019-03-26 Qualcomm Incorporated Fixed point implementation of range adjustment of components in video coding
MY190934A (en) * 2015-12-14 2022-05-23 Panasonic Ip Corp America Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device
CN112702529B (zh) * 2020-12-29 2022-07-08 杭州海康机器人技术有限公司 云台相机配置方法、装置及可读存储介质和电子设备
KR20250091775A (ko) 2023-12-14 2025-06-23 주식회사 포스코 아연도금강판의 용접부 및 그 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6775417B2 (en) * 1997-10-02 2004-08-10 S3 Graphics Co., Ltd. Fixed-rate block-based image compression with inferred pixel values
US8218625B2 (en) * 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
JP2008536165A (ja) * 2005-04-04 2008-09-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 縞模様を減らすための色変換ユニット
JP5235411B2 (ja) * 2005-08-26 2013-07-10 パナソニック株式会社 多重化方法、再生方法、多重化装置、記録装置、再生装置、プログラムおよび集積回路
CN100596200C (zh) * 2007-04-27 2010-03-24 华为技术有限公司 图像压缩方法及图像编码器
JP5314029B2 (ja) * 2008-08-29 2013-10-16 パナソニック株式会社 色信号変換装置及び色信号変換方法
JP4697557B2 (ja) * 2009-01-07 2011-06-08 ソニー株式会社 符号化装置、符号化方法、記録媒体及び画像処理装置
RU2504011C2 (ru) * 2009-03-13 2014-01-10 Долби Лабораторис Лайсэнзин Корпорейшн Многоуровневое сжатие видеоизображения с расширенным динамическим диапазоном, визуальным динамическим диапазоном и широкой цветовой гаммой
TWI580275B (zh) * 2011-04-15 2017-04-21 杜比實驗室特許公司 高動態範圍影像的編碼、解碼及表示
TWI606718B (zh) * 2012-01-03 2017-11-21 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數

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Publication number Publication date
CN110012297B (zh) 2022-03-01
DK3783900T3 (da) 2026-02-23
IN2015DN01681A (enExample) 2015-07-03
FI3783900T3 (fi) 2026-02-20
MY184223A (en) 2021-03-27
JPWO2015033809A1 (ja) 2017-03-02
EP3783900A1 (en) 2021-02-24
JP6881555B2 (ja) 2021-06-02
EP2966869A1 (en) 2016-01-13
MX2015002589A (es) 2015-07-09
MX343609B (es) 2016-11-14
EP4683322A2 (en) 2026-01-21
JP2020036368A (ja) 2020-03-05
BR112015006711A2 (pt) 2017-07-04
EP2966869B1 (en) 2020-11-18
JP6651848B2 (ja) 2020-02-19
EP2966869A4 (en) 2017-01-11
CN104662911B (zh) 2019-05-10
KR20160052459A (ko) 2016-05-12
TWI713355B (zh) 2020-12-11
TW201921940A (zh) 2019-06-01
TWI646828B (zh) 2019-01-01
CN104662911A (zh) 2015-05-27
TW201524200A (zh) 2015-06-16
CN110012297A (zh) 2019-07-12
WO2015033809A1 (ja) 2015-03-12
EP3783900B1 (en) 2025-12-10

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/08/2014, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

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