PL2739053T3 - Sposób dekodowania wideo, urządzenie do dekodowania wideo - Google Patents
Sposób dekodowania wideo, urządzenie do dekodowania wideoInfo
- Publication number
- PL2739053T3 PL2739053T3 PL12820467T PL12820467T PL2739053T3 PL 2739053 T3 PL2739053 T3 PL 2739053T3 PL 12820467 T PL12820467 T PL 12820467T PL 12820467 T PL12820467 T PL 12820467T PL 2739053 T3 PL2739053 T3 PL 2739053T3
- Authority
- PL
- Poland
- Prior art keywords
- video decoding
- decoding apparatus
- decoding method
- video
- decoding
- Prior art date
Links
Classifications
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- 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
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161513141P | 2011-07-29 | 2011-07-29 | |
| PCT/JP2012/004538 WO2013018296A1 (ja) | 2011-07-29 | 2012-07-13 | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置 |
| EP12820467.4A EP2739053B1 (en) | 2011-07-29 | 2012-07-13 | Video decoding method, video decoding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2739053T3 true PL2739053T3 (pl) | 2020-04-30 |
Family
ID=47597216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12820467T PL2739053T3 (pl) | 2011-07-29 | 2012-07-13 | Sposób dekodowania wideo, urządzenie do dekodowania wideo |
Country Status (20)
| Country | Link |
|---|---|
| US (11) | US8798147B2 (pl) |
| EP (1) | EP2739053B1 (pl) |
| JP (3) | JP5937020B2 (pl) |
| CN (2) | CN103202020B (pl) |
| AU (2) | AU2013200650B2 (pl) |
| BR (1) | BR112013003399B1 (pl) |
| CA (1) | CA2807959C (pl) |
| ES (1) | ES2754784T3 (pl) |
| HU (1) | HUE047353T2 (pl) |
| LT (1) | LT2739053T (pl) |
| MX (1) | MX2013001709A (pl) |
| MY (1) | MY164655A (pl) |
| PL (1) | PL2739053T3 (pl) |
| PT (1) | PT2739053T (pl) |
| RU (1) | RU2595573C2 (pl) |
| SG (1) | SG188213A1 (pl) |
| SI (1) | SI2739053T1 (pl) |
| TW (1) | TWI581610B (pl) |
| WO (1) | WO2013018296A1 (pl) |
| ZA (1) | ZA201301158B (pl) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8711925B2 (en) * | 2006-05-05 | 2014-04-29 | Microsoft Corporation | Flexible quantization |
| US8897359B2 (en) | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
| US9338465B2 (en) | 2011-06-30 | 2016-05-10 | Sharp Kabushiki Kaisha | Context initialization based on decoder picture buffer |
| US11647197B2 (en) | 2011-06-30 | 2023-05-09 | Velos Media, Llc | Context initialization based on slice header flag and slice type |
| SG188213A1 (en) | 2011-07-29 | 2013-04-30 | Panasonic Corp | Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and video encoding/decoding apparatus |
| KR20130112374A (ko) * | 2012-04-04 | 2013-10-14 | 한국전자통신연구원 | 고속 인트라 예측을 위한 영상 부호화 방법 및 장치 |
| GB2523347B (en) * | 2014-02-20 | 2016-01-13 | Gurulogic Microsystems Oy | Encoder, decoder and method |
| KR102733195B1 (ko) * | 2015-12-14 | 2024-11-25 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 삼차원 데이터 부호화 방법, 삼차원 데이터 복호 방법, 삼차원 데이터 부호화 장치 및 삼차원 데이터 복호 장치 |
| EP3506631A4 (en) * | 2016-10-10 | 2019-08-07 | Samsung Electronics Co., Ltd. | METHOD AND DEVICE FOR CODING / DECODING AN IMAGE |
| CN110035287B (zh) | 2018-01-12 | 2023-05-09 | 富士通株式会社 | 对统一转换单元模式进行分组标识的方法、装置和电子设备 |
| CN119520781A (zh) * | 2018-07-02 | 2025-02-25 | 交互数字Vc控股公司 | 基于上下文的二进制算术编码和解码的方法和装置 |
| CN112513938B (zh) | 2018-08-06 | 2025-05-09 | 松下电器（美国）知识产权公司 | 三维数据保存方法、三维数据获得方法、三维数据保存装置以及三维数据获得装置 |
| IL286033B2 (en) * | 2019-03-01 | 2023-03-01 | Huawei Tech Co Ltd | A method for effective signaling of CBF flags |
| CN111372082B (zh) * | 2019-03-27 | 2022-06-03 | 北京达佳互联信息技术有限公司 | 一种视频编码中编码块标志cbf的编解码方法及设备 |
| CN117354528A (zh) * | 2019-05-22 | 2024-01-05 | 北京字节跳动网络技术有限公司 | 基于子块使用变换跳过模式 |
| EP4193840A1 (de) | 2021-12-07 | 2023-06-14 | FPI Food Processing Innovation GmbH & Co. Kg | Vorrichtung und verfahren zum fördern von artikeln der lebensmittelverarbeitenden industrie |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937020B2 (ja) | 1979-10-24 | 1984-09-07 | 日立化成工業株式会社 | 耐衝撃性の優れた樹脂組成物 |
| JPS5937020U (ja) | 1982-09-01 | 1984-03-08 | 松下電器産業株式会社 | 調理器の表示装置 |
| TW232682B (pl) | 1992-08-18 | 1994-10-21 | Ciba Geigy | |
| JPWO2003029989A1 (ja) * | 2001-09-27 | 2005-01-20 | 株式会社日立製作所 | マルチメディアシステム |
| EP2367358A1 (en) * | 2002-04-26 | 2011-09-21 | NTT DoCoMo, Inc. | Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program, and image decoding program |
| EP1515446A4 (en) * | 2002-04-26 | 2009-12-23 | Ntt Docomo Inc | SIGNAL CODING METHOD, SIGNAL DECODING METHOD, SIGNAL CODING DEVICE, SIGNAL DECODING DEVICE, SIGNAL CODING PROGRAM AND SIGNAL DECODING PROGRAM |
| BR0303901A (pt) * | 2002-07-11 | 2004-08-10 | Matsushita Electric Industrial Co Ltd | Método de determinação de poder de filtragem, método de codificação de imagem móvel e método de decodificação de imagem móvel |
| JP3959039B2 (ja) * | 2003-02-28 | 2007-08-15 | 株式会社エヌ・ティ・ティ・ドコモ | 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法、及び画像復号プログラム |
| US7720294B2 (en) * | 2004-02-09 | 2010-05-18 | Broadcom Corporation | Unified decoder architecture |
| JP4148228B2 (ja) | 2005-02-10 | 2008-09-10 | ソニー株式会社 | 画像記録装置、画像再生制御装置、画像記録再生制御装置、これらの装置の処理方法およびその方法をコンピュータに実行させるプログラム |
| US7525456B2 (en) | 2005-04-15 | 2009-04-28 | Qpixel Technology, Inc. | Methods for adaptively selecting entropy encoding modes |
| US20070098069A1 (en) * | 2005-04-27 | 2007-05-03 | Stephen Gordon | Inverse scan, coefficient, inverse quantization and inverse transform system and method |
| EP1746838A1 (en) * | 2005-07-18 | 2007-01-24 | Matsushita Electric Industrial Co., Ltd. | Moving picture coding apparatus and moving picture decoding apparatus |
| RU2368095C1 (ru) * | 2005-07-22 | 2009-09-20 | Мицубиси Электрик Корпорейшн | Кодер изображения и декодер изображения, способ кодирования изображения и способ декодирования изображения, программа кодирования изображения и программа декодирования изображения и компьютерно-считываемый носитель записи, на котором записана программа кодирования изображения, и компьютерно-считываемый носитель записи, на котором записана программа декодирования изображения |
| US7656326B2 (en) * | 2006-06-08 | 2010-02-02 | Via Technologies, Inc. | Decoding of context adaptive binary arithmetic codes in computational core of programmable graphics processing unit |
| KR20090129926A (ko) * | 2008-06-13 | 2009-12-17 | 삼성전자주식회사 | 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
| CA2729771A1 (en) | 2008-07-04 | 2010-01-07 | Kabushiki Kaisha Toshiba | Moving-picture encoding/decoding method and apparatus |
| KR101700358B1 (ko) * | 2009-12-09 | 2017-01-26 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| US8942282B2 (en) * | 2010-04-12 | 2015-01-27 | Qualcomm Incorporated | Variable length coding of coded block pattern (CBP) in video compression |
| RU2565877C2 (ru) * | 2010-07-06 | 2015-10-20 | Нокиа Корпорейшн | Способ и устройство для определения соответствия между синтаксическим элементом и кодовым словом для кодирования переменной длины |
| US8344917B2 (en) * | 2010-09-30 | 2013-01-01 | Sharp Laboratories Of America, Inc. | Methods and systems for context initialization in video coding and decoding |
| US20120230423A1 (en) * | 2011-03-10 | 2012-09-13 | Esenlik Semih | Line memory reduction for video coding and decoding |
| SG188213A1 (en) | 2011-07-29 | 2013-04-30 | Panasonic Corp | Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and video encoding/decoding apparatus |
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2012
- 2012-07-13 SG SG2013010947A patent/SG188213A1/en unknown
- 2012-07-13 AU AU2013200650A patent/AU2013200650B2/en active Active
- 2012-07-13 LT LTEP12820467.4T patent/LT2739053T/lt unknown
- 2012-07-13 BR BR112013003399-1A patent/BR112013003399B1/pt active IP Right Grant
- 2012-07-13 PL PL12820467T patent/PL2739053T3/pl unknown
- 2012-07-13 WO PCT/JP2012/004538 patent/WO2013018296A1/ja not_active Ceased
- 2012-07-13 PT PT128204674T patent/PT2739053T/pt unknown
- 2012-07-13 SI SI201231676T patent/SI2739053T1/sl unknown
- 2012-07-13 HU HUE12820467A patent/HUE047353T2/hu unknown
- 2012-07-13 EP EP12820467.4A patent/EP2739053B1/en active Active
- 2012-07-13 CN CN201280002030.5A patent/CN103202020B/zh active Active
- 2012-07-13 CN CN201710000965.4A patent/CN107105246B/zh active Active
- 2012-07-13 ES ES12820467T patent/ES2754784T3/es active Active
- 2012-07-13 RU RU2013105792/08A patent/RU2595573C2/ru active
- 2012-07-13 MX MX2013001709A patent/MX2013001709A/es active IP Right Grant
- 2012-07-13 JP JP2012557348A patent/JP5937020B2/ja active Active
- 2012-07-13 CA CA2807959A patent/CA2807959C/en active Active
- 2012-07-13 MY MYPI2013700234A patent/MY164655A/en unknown
- 2012-07-24 US US13/556,583 patent/US8798147B2/en active Active
- 2012-07-24 TW TW101126608A patent/TWI581610B/zh active
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2013
- 2013-02-13 ZA ZA2013/01158A patent/ZA201301158B/en unknown
- 2013-06-13 US US13/917,011 patent/US8837588B2/en active Active
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2014
- 2014-08-11 US US14/456,071 patent/US9083973B2/en active Active
- 2014-08-11 US US14/456,152 patent/US9706207B2/en active Active
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2016
- 2016-05-11 JP JP2016095693A patent/JP2016167868A/ja active Pending
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2017
- 2017-02-28 AU AU2017201384A patent/AU2017201384B2/en active Active
- 2017-04-07 US US15/481,624 patent/US10158875B2/en active Active
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2018
- 2018-03-22 JP JP2018053769A patent/JP6531924B2/ja active Active
- 2018-11-09 US US16/185,403 patent/US10587889B2/en active Active
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2020
- 2020-01-27 US US16/752,857 patent/US10820006B2/en active Active
- 2020-09-22 US US17/027,839 patent/US11438619B2/en active Active
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2022
- 2022-07-22 US US17/871,170 patent/US11758174B2/en active Active
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2023
- 2023-07-26 US US18/226,353 patent/US12120337B2/en active Active
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2024
- 2024-09-06 US US18/826,462 patent/US12604026B2/en active Active
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