PL3515073T3 - Urządzenie do kodowania obrazu, sposób kodowania obrazu i program do kodowania obrazu - Google Patents
Urządzenie do kodowania obrazu, sposób kodowania obrazu i program do kodowania obrazuInfo
- Publication number
- PL3515073T3 PL3515073T3 PL19161426T PL19161426T PL3515073T3 PL 3515073 T3 PL3515073 T3 PL 3515073T3 PL 19161426 T PL19161426 T PL 19161426T PL 19161426 T PL19161426 T PL 19161426T PL 3515073 T3 PL3515073 T3 PL 3515073T3
- Authority
- PL
- Poland
- Prior art keywords
- image coding
- program
- coding method
- image
- coding device
- Prior art date
Links
Classifications
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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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/169—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
- H04N19/18—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 set of transform coefficients
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/90—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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012069719 | 2012-03-26 | ||
| JP2012069718 | 2012-03-26 | ||
| JP2013062961A JP5884761B2 (ja) | 2012-03-26 | 2013-03-25 | 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法、及び送信プログラム |
| JP2013062962A JP5644886B2 (ja) | 2012-03-26 | 2013-03-25 | 画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法、及び受信プログラム |
| EP13767569.0A EP2833632B1 (en) | 2012-03-26 | 2013-03-26 | IMAGE DECODING DEVICE, IMAGE DECODING METHOD and IMAGE DECODING PROGRAM |
| PCT/JP2013/002033 WO2013145709A1 (ja) | 2012-03-26 | 2013-03-26 | 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法、及び送信プログラム、並びに画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法、及び受信プログラム |
| EP19161426.2A EP3515073B1 (en) | 2012-03-26 | 2013-03-26 | Image coding device, image coding method, and image coding program |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3515073T3 true PL3515073T3 (pl) | 2021-03-08 |
Family
ID=50345258
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21181688.9T PL3910945T3 (pl) | 2012-03-26 | 2013-03-26 | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do dekodowania obrazu |
| PL21181701.0T PL3910947T3 (pl) | 2012-03-26 | 2013-03-26 | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do dekodowania obrazu |
| PL19161426T PL3515073T3 (pl) | 2012-03-26 | 2013-03-26 | Urządzenie do kodowania obrazu, sposób kodowania obrazu i program do kodowania obrazu |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21181688.9T PL3910945T3 (pl) | 2012-03-26 | 2013-03-26 | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do dekodowania obrazu |
| PL21181701.0T PL3910947T3 (pl) | 2012-03-26 | 2013-03-26 | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do dekodowania obrazu |
Country Status (10)
| Country | Link |
|---|---|
| US (7) | US9667977B2 (pl) |
| EP (7) | EP3910947B1 (pl) |
| CN (5) | CN107277529B (pl) |
| BR (1) | BR112014023525B1 (pl) |
| ES (2) | ES2960113T3 (pl) |
| HU (1) | HUE063271T2 (pl) |
| PL (3) | PL3910945T3 (pl) |
| RU (5) | RU2639266C9 (pl) |
| TW (5) | TWI784916B (pl) |
| WO (1) | WO2013145709A1 (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104205646B (zh) | 2012-01-20 | 2017-09-22 | Ge视频压缩有限责任公司 | 变换系数编码 |
| WO2013145709A1 (ja) | 2012-03-26 | 2013-10-03 | 株式会社Ｊｖｃケンウッド | 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法、及び送信プログラム、並びに画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法、及び受信プログラム |
| PL3515077T3 (pl) * | 2012-04-13 | 2021-05-17 | Jvckenwood Corporation | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu, program do dekodowania obrazu, urządzenie do kodowania obrazu, sposób kodowania obrazu i program do kodowania obrazu |
| GB2609218B (en) * | 2021-07-22 | 2023-08-30 | Imagination Tech Ltd | Coding blocks of pixels |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6570926B1 (en) * | 1999-02-25 | 2003-05-27 | Telcordia Technologies, Inc. | Active techniques for video transmission and playback |
| WO2003045065A2 (en) | 2001-11-22 | 2003-05-30 | Matsushita Electric Industrial Co., Ltd. | Variable length coding method and variable length decoding method |
| CN101448162B (zh) * | 2001-12-17 | 2013-01-02 | 微软公司 | 处理视频图像的方法 |
| US7379608B2 (en) * | 2003-12-04 | 2008-05-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Arithmetic coding for transforming video and picture data units |
| JP2006054846A (ja) * | 2004-07-12 | 2006-02-23 | Sony Corp | 符号化方法、符号化装置、復号方法、復号装置およびそれらのプログラム |
| JP2007142637A (ja) * | 2005-11-16 | 2007-06-07 | Matsushita Electric Ind Co Ltd | 画像情報符号化装置 |
| JP2007300517A (ja) * | 2006-05-02 | 2007-11-15 | Sony Corp | 動画像処理方法、動画像処理方法のプログラム、動画像処理方法のプログラムを記録した記録媒体及び動画像処理装置 |
| WO2008086828A1 (en) * | 2007-01-18 | 2008-07-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Quality scalable video data stream |
| KR101356733B1 (ko) * | 2007-03-07 | 2014-02-05 | 삼성전자주식회사 | 컨텍스트 기반 적응적 이진 산술 부호화, 복호화 방법 및장치 |
| CN101030369B (zh) * | 2007-03-30 | 2011-06-29 | 清华大学 | 基于子词隐含马尔可夫模型的嵌入式语音识别方法 |
| JP2008282506A (ja) * | 2007-05-14 | 2008-11-20 | Hitachi Ltd | 再生信号処理回路、再生信号処理方法及び光ディスクドライブ |
| US8428133B2 (en) | 2007-06-15 | 2013-04-23 | Qualcomm Incorporated | Adaptive coding of video block prediction mode |
| US8204327B2 (en) * | 2007-10-01 | 2012-06-19 | Cisco Technology, Inc. | Context adaptive hybrid variable length coding |
| US8138956B2 (en) * | 2008-06-02 | 2012-03-20 | Mediatek Inc. | CABAC encoder and CABAC encoding method |
| EP2182732A1 (en) * | 2008-10-28 | 2010-05-05 | Panasonic Corporation | Switching between scans in image coding |
| JP2011050001A (ja) | 2009-08-28 | 2011-03-10 | Sony Corp | 画像処理装置および方法 |
| JP5321439B2 (ja) * | 2009-12-15 | 2013-10-23 | 株式会社Ｊｖｃケンウッド | 画像符号化装置、画像復号化装置、画像符号化方法、及び、画像復号化方法 |
| JP2011193335A (ja) * | 2010-03-16 | 2011-09-29 | Sony Corp | 画像符号化装置および方法、画像復号化装置および方法、並びにプログラム |
| JP5676744B2 (ja) * | 2010-04-13 | 2015-02-25 | フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | エントロピー符号化 |
| US9591320B2 (en) * | 2010-07-15 | 2017-03-07 | Texas Instruments Incorporated | Context and bypass encoding video |
| US9154801B2 (en) * | 2010-09-30 | 2015-10-06 | Texas Instruments Incorporated | Method and apparatus for diagonal scan and simplified coding of transform coefficients |
| US8913666B2 (en) * | 2010-10-01 | 2014-12-16 | Qualcomm Incorporated | Entropy coding coefficients using a joint context model |
| CN102088603B (zh) * | 2010-12-31 | 2013-12-04 | 北京大学深圳研究生院 | 用于视频编码器的熵编码器及其实现方法 |
| US20120207400A1 (en) * | 2011-02-10 | 2012-08-16 | Hisao Sasai | Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus |
| US20120230418A1 (en) * | 2011-03-08 | 2012-09-13 | Qualcomm Incorporated | Coding of transform coefficients for video coding |
| BR112013018850B1 (pt) * | 2011-12-21 | 2022-09-27 | Sun Patent Trust | Método e aparelho de decodificação de imagem, e método e aparelho de codificação de imagem |
| CN108769691B (zh) * | 2011-12-28 | 2022-05-31 | 夏普株式会社 | 图像解码装置、图像解码方法以及图像编码装置 |
| US20130177070A1 (en) * | 2012-01-11 | 2013-07-11 | Qualcomm Incorporated | Significance map support for parallel transform coefficient processing in video coding |
| US20130195200A1 (en) * | 2012-01-28 | 2013-08-01 | Research In Motion Limited | Methods and devices for context modeling to enable modular processing |
| WO2013145709A1 (ja) | 2012-03-26 | 2013-10-03 | 株式会社Ｊｖｃケンウッド | 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法、及び送信プログラム、並びに画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法、及び受信プログラム |
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2013
- 2013-03-26 WO PCT/JP2013/002033 patent/WO2013145709A1/ja active Application Filing
- 2013-03-26 RU RU2016129188A patent/RU2639266C9/ru active
- 2013-03-26 EP EP21181701.0A patent/EP3910947B1/en active Active
- 2013-03-26 HU HUE21181688A patent/HUE063271T2/hu unknown
- 2013-03-26 PL PL21181688.9T patent/PL3910945T3/pl unknown
- 2013-03-26 ES ES21181688T patent/ES2960113T3/es active Active
- 2013-03-26 RU RU2014142921/08A patent/RU2595891C2/ru active
- 2013-03-26 PL PL21181701.0T patent/PL3910947T3/pl unknown
- 2013-03-26 CN CN201710475550.2A patent/CN107277529B/zh active Active
- 2013-03-26 CN CN201710476838.1A patent/CN107197283B/zh active Active
- 2013-03-26 EP EP21181688.9A patent/EP3910945B1/en active Active
- 2013-03-26 PL PL19161426T patent/PL3515073T3/pl unknown
- 2013-03-26 EP EP13767569.0A patent/EP2833632B1/en active Active
- 2013-03-26 CN CN201710476861.0A patent/CN107277517B/zh active Active
- 2013-03-26 TW TW111121299A patent/TWI784916B/zh active
- 2013-03-26 TW TW108147050A patent/TWI772725B/zh active
- 2013-03-26 ES ES21181701T patent/ES2961328T3/es active Active
- 2013-03-26 BR BR112014023525A patent/BR112014023525B1/pt active IP Right Grant
- 2013-03-26 EP EP21181693.9A patent/EP3910946B1/en active Active
- 2013-03-26 TW TW102110713A patent/TW201401891A/zh unknown
- 2013-03-26 TW TW106133185A patent/TWI683571B/zh active
- 2013-03-26 TW TW105134810A patent/TWI604719B/zh active
- 2013-03-26 CN CN201380013459.9A patent/CN104365107B/zh active Active
- 2013-03-26 CN CN201710476854.0A patent/CN107257462B/zh active Active
- 2013-03-26 EP EP19161426.2A patent/EP3515073B1/en active Active
- 2013-03-26 EP EP24173128.0A patent/EP4387234A2/en active Pending
- 2013-03-26 EP EP20189834.3A patent/EP3754986B1/en active Active
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2014
- 2014-09-05 US US14/478,788 patent/US9667977B2/en active Active
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2017
- 2017-04-26 US US15/498,098 patent/US9743101B1/en active Active
- 2017-07-14 US US15/649,766 patent/US9918100B2/en active Active
- 2017-11-13 RU RU2017139251A patent/RU2668390C9/ru active
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2018
- 2018-01-03 US US15/860,834 patent/US10080027B2/en active Active
- 2018-03-28 US US15/937,995 patent/US10547862B2/en active Active
- 2018-03-30 RU RU2018111495A patent/RU2679215C9/ru active
- 2018-03-30 RU RU2018111497A patent/RU2679216C9/ru active
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2019
- 2019-12-09 US US16/707,361 patent/US10880567B2/en active Active
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2020
- 2020-11-25 US US17/105,044 patent/US11122284B2/en active Active
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