PL2665273T3 - Urządzenie do dekodowania wideo, sposób dekodowania wideo i program - Google Patents
Urządzenie do dekodowania wideo, sposób dekodowania wideo i programInfo
- Publication number
- PL2665273T3 PL2665273T3 PL12734382T PL12734382T PL2665273T3 PL 2665273 T3 PL2665273 T3 PL 2665273T3 PL 12734382 T PL12734382 T PL 12734382T PL 12734382 T PL12734382 T PL 12734382T PL 2665273 T3 PL2665273 T3 PL 2665273T3
- Authority
- PL
- Poland
- Prior art keywords
- video decoding
- program
- decoding device
- decoding method
- video
- 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
- H04N19/10—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- 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
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- 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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/46—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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
-
- 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)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011004963 | 2011-01-13 | ||
| EP12734382.0A EP2665273B1 (en) | 2011-01-13 | 2012-01-05 | Video decoding device, video decoding method, and program |
| PCT/JP2012/000045 WO2012096146A1 (ja) | 2011-01-13 | 2012-01-05 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法及びプログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2665273T3 true PL2665273T3 (pl) | 2022-02-28 |
Family
ID=46507055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12734382T PL2665273T3 (pl) | 2011-01-13 | 2012-01-05 | Urządzenie do dekodowania wideo, sposób dekodowania wideo i program |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US10841588B2 (pl) |
| EP (2) | EP3965418A1 (pl) |
| JP (4) | JP5974899B2 (pl) |
| KR (4) | KR101840579B1 (pl) |
| CN (4) | CN108111847B (pl) |
| BR (3) | BR112013017802B1 (pl) |
| ES (1) | ES2900775T3 (pl) |
| PL (1) | PL2665273T3 (pl) |
| WO (1) | WO2012096146A1 (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111847B (zh) * | 2011-01-13 | 2021-11-23 | 日本电气株式会社 | 视频解码设备和视频解码方法 |
| US9762899B2 (en) * | 2011-10-04 | 2017-09-12 | Texas Instruments Incorporated | Virtual memory access bandwidth verification (VMBV) in video coding |
| JP6731574B2 (ja) * | 2014-03-06 | 2020-07-29 | パナソニックＩｐマネジメント株式会社 | 動画像符号化装置および動画像符号化方法 |
| JP2015173404A (ja) * | 2014-03-12 | 2015-10-01 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム |
| WO2015163167A1 (ja) * | 2014-04-23 | 2015-10-29 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| US10390087B2 (en) | 2014-05-01 | 2019-08-20 | Qualcomm Incorporated | Hypothetical reference decoder parameters for partitioning schemes in video coding |
| CN104125469B (zh) * | 2014-07-10 | 2017-06-06 | 中山大学 | 一种用于hevc的快速编码方法 |
| WO2016153251A1 (ko) * | 2015-03-23 | 2016-09-29 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 이를 위한 장치 |
| WO2017183751A1 (ko) * | 2016-04-22 | 2017-10-26 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| KR102571062B1 (ko) * | 2016-05-10 | 2023-08-25 | 삼성전자주식회사 | 영상을 부호화/복호화 하는 방법 및 그 장치 |
| CN108924551B (zh) * | 2018-08-29 | 2022-01-07 | 腾讯科技（深圳）有限公司 | 视频图像编码模式的预测方法及相关设备 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002101416A (ja) * | 2000-09-25 | 2002-04-05 | Fujitsu Ltd | 画像制御装置 |
| JP2004179687A (ja) * | 2002-11-22 | 2004-06-24 | Toshiba Corp | 動画像符号化／復号化方法及び装置 |
| US7894530B2 (en) * | 2004-05-07 | 2011-02-22 | Broadcom Corporation | Method and system for dynamic selection of transform size in a video decoder based on signal content |
| JP4246722B2 (ja) * | 2005-08-26 | 2009-04-02 | 日本電信電話株式会社 | 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム及びそのプログラムを記録したコンピュータ読み取り可能な記録媒体 |
| JP4666255B2 (ja) | 2005-12-27 | 2011-04-06 | 日本電気株式会社 | 符号化データ選定、符号化データ設定、再符号化データ生成及び再符号化の方法及び装置 |
| KR101366093B1 (ko) * | 2007-03-28 | 2014-02-21 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| KR20080107965A (ko) * | 2007-06-08 | 2008-12-11 | 삼성전자주식회사 | 객체 경계 기반 파티션을 이용한 영상의 부호화, 복호화방법 및 장치 |
| WO2009004985A1 (ja) * | 2007-06-29 | 2009-01-08 | Sharp Kabushiki Kaisha | 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、プログラム、および記録媒体 |
| EP2034742A3 (en) * | 2007-07-25 | 2009-10-14 | Hitachi Ltd. | Video coding method and device |
| CN101394580B (zh) | 2007-09-21 | 2012-01-25 | 电信科学技术研究院 | Eps承载管理的方法、装置、mme及通信系统 |
| EP2048886A1 (en) * | 2007-10-11 | 2009-04-15 | Panasonic Corporation | Coding of adaptive interpolation filter coefficients |
| JP5474838B2 (ja) * | 2008-03-10 | 2014-04-16 | トムソン ライセンシング | 改善された効率及び主観的な品質をサポートする予測フレームの選択方法及び装置 |
| CN101394560B (zh) * | 2008-06-30 | 2010-09-01 | 浙江大学 | 一种用于视频编码的混合流水线装置 |
| WO2010036772A2 (en) * | 2008-09-26 | 2010-04-01 | Dolby Laboratories Licensing Corporation | Complexity allocation for video and image coding applications |
| US8503527B2 (en) * | 2008-10-03 | 2013-08-06 | Qualcomm Incorporated | Video coding with large macroblocks |
| JP2011004963A (ja) | 2009-06-25 | 2011-01-13 | Universal Entertainment Corp | 不正を防止すると共にゲームの進行をディーラにナビゲートするゲーミングシステム |
| KR20110017719A (ko) * | 2009-08-14 | 2011-02-22 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| CA2804517A1 (en) | 2010-08-03 | 2012-02-09 | Sony Corporation | Image processing device and image processing method |
| US9137544B2 (en) * | 2010-11-29 | 2015-09-15 | Mediatek Inc. | Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes |
| US20120147961A1 (en) * | 2010-12-09 | 2012-06-14 | Qualcomm Incorporated | Use of motion vectors in evaluating geometric partitioning modes |
| CN108111847B (zh) * | 2011-01-13 | 2021-11-23 | 日本电气株式会社 | 视频解码设备和视频解码方法 |
| US9313494B2 (en) * | 2011-06-20 | 2016-04-12 | Qualcomm Incorporated | Parallelization friendly merge candidates for video coding |
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2012
- 2012-01-05 CN CN201810103418.3A patent/CN108111847B/zh active Active
- 2012-01-05 EP EP21197304.5A patent/EP3965418A1/en active Pending
- 2012-01-05 CN CN201810102760.1A patent/CN108093255B/zh active Active
- 2012-01-05 WO PCT/JP2012/000045 patent/WO2012096146A1/ja active Application Filing
- 2012-01-05 BR BR112013017802-7A patent/BR112013017802B1/pt active IP Right Grant
- 2012-01-05 US US13/977,756 patent/US10841588B2/en active Active
- 2012-01-05 CN CN201810101737.0A patent/CN108055538B/zh active Active
- 2012-01-05 KR KR1020167022895A patent/KR101840579B1/ko active IP Right Grant
- 2012-01-05 KR KR1020137016920A patent/KR101851326B1/ko active IP Right Grant
- 2012-01-05 JP JP2012552666A patent/JP5974899B2/ja active Active
- 2012-01-05 BR BR122020018553-8A patent/BR122020018553B1/pt active IP Right Grant
- 2012-01-05 CN CN201280005384.5A patent/CN103314590B/zh active Active
- 2012-01-05 PL PL12734382T patent/PL2665273T3/pl unknown
- 2012-01-05 BR BR122020018552-0A patent/BR122020018552B1/pt active IP Right Grant
- 2012-01-05 KR KR1020157022459A patent/KR101841334B1/ko active IP Right Grant
- 2012-01-05 EP EP12734382.0A patent/EP2665273B1/en active Active
- 2012-01-05 KR KR1020187010850A patent/KR101935217B1/ko active IP Right Grant
- 2012-01-05 ES ES12734382T patent/ES2900775T3/es active Active
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2016
- 2016-07-15 JP JP2016140172A patent/JP6233465B2/ja active Active
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2017
- 2017-10-23 JP JP2017204300A patent/JP6432662B2/ja active Active
- 2017-10-23 JP JP2017204299A patent/JP6432661B2/ja active Active
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2020
- 2020-10-01 US US17/060,828 patent/US11323720B2/en active Active
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2022
- 2022-03-03 US US17/685,543 patent/US11665352B2/en active Active
- 2022-03-03 US US17/685,579 patent/US11647205B2/en active Active
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