ES2698554T3 - Acceso aleatorio con gestión avanzada de memoria intermedia de imágenes codificadas en codificación de vídeo - Google Patents
Acceso aleatorio con gestión avanzada de memoria intermedia de imágenes codificadas en codificación de vídeo Download PDFInfo
- Publication number
- ES2698554T3 ES2698554T3 ES12787601T ES12787601T ES2698554T3 ES 2698554 T3 ES2698554 T3 ES 2698554T3 ES 12787601 T ES12787601 T ES 12787601T ES 12787601 T ES12787601 T ES 12787601T ES 2698554 T3 ES2698554 T3 ES 2698554T3
- Authority
- ES
- Spain
- Prior art keywords
- image
- images
- cvs
- cpb
- video
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 243
- 239000012634 fragment Substances 0.000 claims description 46
- 238000003860 storage Methods 0.000 claims description 31
- 230000003139 buffering effect Effects 0.000 claims description 25
- 238000012217 deletion Methods 0.000 claims description 15
- 230000037430 deletion Effects 0.000 claims description 15
- 230000006872 improvement Effects 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 62
- 230000009466 transformation Effects 0.000 description 46
- 230000008569 process Effects 0.000 description 34
- 239000013598 vector Substances 0.000 description 27
- 238000012545 processing Methods 0.000 description 22
- 238000013139 quantization Methods 0.000 description 20
- 238000004891 communication Methods 0.000 description 14
- 238000007726 management method Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 241000023320 Luma <angiosperm> Species 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000008030 elimination Effects 0.000 description 10
- 238000003379 elimination reaction Methods 0.000 description 10
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 10
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 8
- 230000002123 temporal effect Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000013500 data storage Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000000844 transformation Methods 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 241001482237 Pica Species 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 102100037812 Medium-wave-sensitive opsin 1 Human genes 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- H04N19/10—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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/177—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 group of pictures [GOP]
-
- 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
- H04N19/423—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 characterised by memory 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
- H04N19/44—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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161553802P | 2011-10-31 | 2011-10-31 | |
| US201261595605P | 2012-02-06 | 2012-02-06 | |
| US13/664,279 US9264717B2 (en) | 2011-10-31 | 2012-10-30 | Random access with advanced decoded picture buffer (DPB) management in video coding |
| PCT/US2012/062830 WO2013067033A1 (en) | 2011-10-31 | 2012-10-31 | Random access with advanced decoded picture buffer (dpb) management in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2698554T3 true ES2698554T3 (es) | 2019-02-05 |
Family
ID=48172426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12787601T Active ES2698554T3 (es) | 2011-10-31 | 2012-10-31 | Acceso aleatorio con gestión avanzada de memoria intermedia de imágenes codificadas en codificación de vídeo |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US9264717B2 (forum.php) |
| EP (1) | EP2774365B1 (forum.php) |
| JP (1) | JP5837216B2 (forum.php) |
| KR (1) | KR101597927B1 (forum.php) |
| CN (1) | CN103947210B (forum.php) |
| AU (2) | AU2012332567A1 (forum.php) |
| BR (1) | BR112014010418B1 (forum.php) |
| CA (1) | CA2852959C (forum.php) |
| DK (1) | DK2774365T3 (forum.php) |
| ES (1) | ES2698554T3 (forum.php) |
| HU (1) | HUE039675T2 (forum.php) |
| IL (1) | IL232069A (forum.php) |
| IN (1) | IN2014CN03181A (forum.php) |
| MY (1) | MY167629A (forum.php) |
| PH (1) | PH12014500917A1 (forum.php) |
| PL (1) | PL2774365T3 (forum.php) |
| PT (1) | PT2774365T (forum.php) |
| RU (1) | RU2584491C2 (forum.php) |
| SG (1) | SG11201401440XA (forum.php) |
| SI (1) | SI2774365T1 (forum.php) |
| WO (1) | WO2013067033A1 (forum.php) |
| ZA (1) | ZA201403984B (forum.php) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9237356B2 (en) | 2011-09-23 | 2016-01-12 | Qualcomm Incorporated | Reference picture list construction for video coding |
| JP2013187905A (ja) * | 2012-03-08 | 2013-09-19 | Panasonic Corp | 映像を符号化および復号する方法および装置 |
| US9351016B2 (en) | 2012-04-13 | 2016-05-24 | Sharp Kabushiki Kaisha | Devices for identifying a leading picture |
| US9532055B2 (en) * | 2012-04-16 | 2016-12-27 | Microsoft Technology Licensing, Llc | Constraints and unit types to simplify video random access |
| PL2843945T3 (pl) | 2012-04-23 | 2020-07-27 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów |
| KR102420153B1 (ko) | 2012-04-23 | 2022-07-12 | 엘지전자 주식회사 | 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치 |
| HRP20230430T1 (hr) | 2012-06-25 | 2023-07-07 | Huawei Technologies Co., Ltd. | Postupni pristup vremenskom sloju slika u videokompresiji |
| US20140003520A1 (en) * | 2012-07-02 | 2014-01-02 | Cisco Technology, Inc. | Differentiating Decodable and Non-Decodable Pictures After RAP Pictures |
| JP5891975B2 (ja) * | 2012-07-02 | 2016-03-23 | 富士通株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法および動画像復号方法 |
| SG10201707366XA (en) | 2012-07-03 | 2017-10-30 | Samsung Electronics Co Ltd | Method and apparatus for coding video having temporal scalability, and method and apparatus for decoding video having temporal scalability |
| US9648322B2 (en) | 2012-07-10 | 2017-05-09 | Qualcomm Incorporated | Coding random access pictures for video coding |
| KR102215438B1 (ko) * | 2012-09-13 | 2021-02-15 | 엘지전자 주식회사 | 영상 부호화/복호화 방법 및 장치 |
| US9402076B2 (en) * | 2013-01-07 | 2016-07-26 | Qualcomm Incorporated | Video buffering operations for random access in video coding |
| JP6361866B2 (ja) * | 2013-05-09 | 2018-07-25 | サン パテント トラスト | 画像処理方法および画像処理装置 |
| JP6605789B2 (ja) * | 2013-06-18 | 2019-11-13 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 送信方法、受信方法、送信装置、および、受信装置 |
| EP3591980A1 (en) | 2013-10-11 | 2020-01-08 | SONY Corporation | Reception device and reception method of video streams with changing frame rates |
| CN104754358B (zh) * | 2013-12-27 | 2019-02-19 | 中兴通讯股份有限公司 | 码流的生成和处理方法、装置及系统 |
| CN103957471B (zh) | 2014-05-05 | 2017-07-14 | 华为技术有限公司 | 网络视频播放的方法和装置 |
| US9886665B2 (en) * | 2014-12-08 | 2018-02-06 | International Business Machines Corporation | Event detection using roles and relationships of entities |
| US10554968B2 (en) | 2015-06-10 | 2020-02-04 | Lg Electronics Inc. | Method and apparatus for inter prediction on basis of virtual reference picture in video coding system |
| US10116576B2 (en) * | 2015-10-19 | 2018-10-30 | Samsung Electronics Co., Ltd. | Methods and apparatus for random access of HEVC bitstream for MMT |
| US10531111B2 (en) | 2015-11-06 | 2020-01-07 | Microsoft Technology Licensing, Llc | Flexible reference picture management for video encoding and decoding |
| JP6119891B2 (ja) * | 2016-02-25 | 2017-04-26 | 富士通株式会社 | 動画像符号化方法 |
| JP6237830B2 (ja) * | 2016-06-23 | 2017-11-29 | 富士通株式会社 | 動画像復号方法 |
| JP6237831B2 (ja) * | 2016-06-23 | 2017-11-29 | 富士通株式会社 | 動画像復号用コンピュータプログラム |
| JP6237829B2 (ja) * | 2016-06-23 | 2017-11-29 | 富士通株式会社 | 動画像符号化用コンピュータプログラム |
| CN110169074B (zh) * | 2017-01-05 | 2021-09-28 | 夏普株式会社 | 用于对虚拟现实应用的mcts进行信令通知的系统和方法 |
| EP4002248A1 (en) | 2017-06-16 | 2022-05-25 | Nokia Technologies Oy | Autonomous refuelling system based on blockchain |
| CN107295334B (zh) * | 2017-08-15 | 2019-12-03 | 电子科技大学 | 自适应的参考图像抉择方法 |
| WO2020037273A1 (en) | 2018-08-17 | 2020-02-20 | Futurewei Technologies, Inc. | Reference picture management in video coding |
| US11196988B2 (en) | 2018-12-17 | 2021-12-07 | Apple Inc. | Reference picture management and list construction |
| WO2020185150A1 (en) * | 2019-03-11 | 2020-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for recovery point process for video coding and related apparatus |
| KR102845503B1 (ko) | 2019-03-11 | 2025-08-11 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인코더, 디코더 및 대응 방법 |
| KR20200110213A (ko) * | 2019-03-12 | 2020-09-23 | 현대자동차주식회사 | 영상 부호화 및 복호화 방법 및 장치 |
| WO2020256522A1 (ko) * | 2019-06-20 | 2020-12-24 | 한국전자통신연구원 | 영역 분할을 사용하는 영상 부호화 및 영상 복호화를 위한 방법 및 장치 |
| CN114128262B (zh) * | 2019-06-24 | 2025-09-12 | 阿里巴巴集团控股有限公司 | 视频处理中的自适应分辨率改变 |
| WO2021061283A1 (en) | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Signaling of picture header in video coding |
| JP7405990B2 (ja) | 2019-12-26 | 2023-12-26 | バイトダンス インコーポレイテッド | コーディングされたピクチャ内における復号順を実装する技術 |
| WO2021252530A1 (en) | 2020-06-08 | 2021-12-16 | Bytedance Inc. | Constraints on decoding picture buffer |
| US11503323B2 (en) * | 2020-09-24 | 2022-11-15 | Tencent America LLC | Method and apparatus for inter-picture prediction with virtual reference picture for video coding |
| US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
| WO2022104609A1 (en) * | 2020-11-18 | 2022-05-27 | Alibaba Group Holding Limited | Methods and systems of generating virtual reference picture for video processing |
| US11695965B1 (en) * | 2022-10-13 | 2023-07-04 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
| WO2024242921A1 (en) * | 2023-05-19 | 2024-11-28 | Google Llc | Inferred display order hint for show frames |
Family Cites Families (96)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1014709A3 (en) * | 1998-12-24 | 2000-12-13 | Fuji Photo Film Co., Ltd. | Radiation image read-out method and apparatus |
| US7253831B2 (en) | 2000-05-10 | 2007-08-07 | Polycom, Inc. | Video coding using multiple buffers |
| KR100334159B1 (ko) * | 2000-05-29 | 2002-04-25 | 유현식 | 난연성 폴리프로필렌 수지조성물 |
| FI120125B (fi) * | 2000-08-21 | 2009-06-30 | Nokia Corp | Kuvankoodaus |
| US20040148503A1 (en) * | 2002-01-25 | 2004-07-29 | David Sidman | Apparatus, method, and system for accessing digital rights management information |
| US20080006201A1 (en) * | 2001-09-19 | 2008-01-10 | Sumitomo Electric Industries, Ltd. | Method of growing gallium nitride crystal |
| ES2341357T3 (es) | 2002-01-22 | 2010-06-18 | Microsoft Corporation | Procedimiento y sistemas para la prevencion de la emulacion de codigo inicial y de relleno de datos. |
| US7149247B2 (en) | 2002-01-22 | 2006-12-12 | Microsoft Corporation | Methods and systems for encoding and decoding video data to enable random access and splicing |
| EP1670259A3 (en) * | 2002-01-23 | 2010-03-03 | Nokia Corporation | Grouping of image frames in video coding |
| US20040001546A1 (en) * | 2002-06-03 | 2004-01-01 | Alexandros Tourapis | Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation |
| EP1742479B1 (en) | 2002-07-11 | 2009-09-23 | Panasonic Corporation | Multihypothesis B-picture virtual display buffer by stealing space in the H.264 post decoder buffer. |
| CN101039428B (zh) | 2002-07-15 | 2013-04-10 | 日立民用电子株式会社 | 动态图像编码方法及解码方法 |
| US7492387B2 (en) | 2002-08-05 | 2009-02-17 | Chih-Lung Yang | Implementation of MPCP MCU technology for the H.264 video standard |
| FR2849332A1 (fr) | 2002-12-20 | 2004-06-25 | St Microelectronics Sa | Procede et dispositif et decodage et d'affichage en marche arriere d'images mpeg, circuit pilote video et boitier decodeur incorporant un tel dispositif |
| JP4405272B2 (ja) | 2003-02-19 | 2010-01-27 | パナソニック株式会社 | 動画像復号化方法、動画像復号化装置及びプログラム |
| US8194751B2 (en) | 2003-02-19 | 2012-06-05 | Panasonic Corporation | Moving picture coding method and moving picture decoding method |
| US7266147B2 (en) | 2003-03-31 | 2007-09-04 | Sharp Laboratories Of America, Inc. | Hypothetical reference decoder |
| US7724818B2 (en) | 2003-04-30 | 2010-05-25 | Nokia Corporation | Method for coding sequences of pictures |
| US8175154B2 (en) | 2003-06-03 | 2012-05-08 | General Instrument Corporation | Method for restructuring a group of pictures to provide for random access into the group of pictures |
| FI115589B (fi) | 2003-10-14 | 2005-05-31 | Nokia Corp | Redundanttien kuvien koodaaminen ja dekoodaaminen |
| US7434690B2 (en) * | 2004-04-30 | 2008-10-14 | Cutispharma, Inc. | Container and method for the preparation, storage and dispensing of compounded suppositories |
| TWI268715B (en) | 2004-08-16 | 2006-12-11 | Nippon Telegraph & Telephone | Picture encoding method, picture decoding method, picture encoding apparatus, and picture decoding apparatus |
| US20060083298A1 (en) | 2004-10-14 | 2006-04-20 | Nokia Corporation | Reference picture management in video coding |
| KR100786132B1 (ko) | 2004-11-01 | 2007-12-21 | 한국전자통신연구원 | 적응적으로 세분화된 ｇｏｐ 구조를 이용한 계층적ｂ픽쳐-기반 동영상 부호화 및 복호화 방법 |
| EP1839444B1 (en) * | 2005-01-10 | 2010-03-31 | Panasonic Corporation | Picture coding apparatus and picture decoding apparatus |
| KR100775143B1 (ko) | 2005-01-11 | 2007-11-12 | 엘지전자 주식회사 | 영상정보 디코딩 방법 |
| US8050328B2 (en) | 2005-01-17 | 2011-11-01 | Panasonic Corporation | Image decoding method |
| US8208564B2 (en) | 2005-06-24 | 2012-06-26 | Ntt Docomo, Inc. | Method and apparatus for video encoding and decoding using adaptive interpolation |
| US8599925B2 (en) * | 2005-08-12 | 2013-12-03 | Microsoft Corporation | Efficient coding and decoding of transform blocks |
| KR20070038396A (ko) | 2005-10-05 | 2007-04-10 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| CN101317459A (zh) | 2005-10-11 | 2008-12-03 | 诺基亚公司 | 用于可伸缩视频编码的有效解码图像缓存管理 |
| CN101371312B (zh) | 2005-12-08 | 2015-12-02 | 维德约股份有限公司 | 用于视频通信系统中的差错弹性和随机接入的系统和方法 |
| JP2007184791A (ja) | 2006-01-06 | 2007-07-19 | Victor Co Of Japan Ltd | 動画像符号化データ再生装置 |
| EP1806930A1 (en) | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| US7673116B2 (en) | 2006-01-17 | 2010-03-02 | Advanced Micro Devices, Inc. | Input/output memory management unit that implements memory attributes based on translation data |
| ES2627602T3 (es) * | 2006-01-25 | 2017-07-28 | Georgia-Pacific Consumer Products Lp | Máquina para la producción de una banda de material fibroso |
| EP3151564A1 (en) | 2006-03-30 | 2017-04-05 | LG Electronics Inc. | Method and apparatus for decoding/encoding a view video signal |
| KR100877680B1 (ko) | 2006-04-04 | 2009-01-09 | 삼성전자주식회사 | 반도체 장치 사이의 단일형 병렬데이터 인터페이스 방법,기록매체 및 반도체 장치 |
| WO2007132647A1 (ja) | 2006-05-12 | 2007-11-22 | Panasonic Corporation | 動画像復号化装置 |
| MX339121B (es) | 2006-07-06 | 2016-05-12 | Thomson Licensing | Metodo y aparato para desacoplar el numero de cuadro y/o la cuenta del orden de imagen (poc) para la codificación y decodificación de video de múltiples vistas. |
| WO2008008331A2 (en) * | 2006-07-11 | 2008-01-17 | Thomson Licensing | Methods and apparatus using virtual reference pictures |
| EP2052546A4 (en) | 2006-07-12 | 2010-03-03 | Lg Electronics Inc | METHOD AND DEVICE FOR SIGNAL PROCESSING |
| US7801223B2 (en) | 2006-07-27 | 2010-09-21 | Lsi Corporation | Method for video decoder memory reduction |
| WO2008023968A1 (en) | 2006-08-25 | 2008-02-28 | Lg Electronics Inc | A method and apparatus for decoding/encoding a video signal |
| US20080165860A1 (en) | 2006-08-31 | 2008-07-10 | Zohair Sahraoui | H.264 Data processing |
| KR100908062B1 (ko) | 2006-09-07 | 2009-07-15 | 엘지전자 주식회사 | 비디오 신호의 디코딩/인코딩 방법 및 장치 |
| US7456760B2 (en) * | 2006-09-11 | 2008-11-25 | Apple Inc. | Complexity-aware encoding |
| EP2090110A2 (en) | 2006-10-13 | 2009-08-19 | Thomson Licensing | Reference picture list management syntax for multiple view video coding |
| EP2087741B1 (en) | 2006-10-16 | 2014-06-04 | Nokia Corporation | System and method for implementing efficient decoded buffer management in multi-view video coding |
| MY149409A (en) | 2006-10-20 | 2013-08-30 | Nokia Corp | Virtual decoded reference picture marking and reference picture list |
| AU2007319261B2 (en) * | 2006-11-14 | 2010-12-16 | Qualcomm Incorporated | Systems and methods for channel switching |
| JP5114495B2 (ja) | 2007-01-08 | 2013-01-09 | トムソン ライセンシング | ビデオストリームのスプライシングのための方法及び装置 |
| JP5023739B2 (ja) | 2007-02-28 | 2012-09-12 | ソニー株式会社 | 画像情報符号化装置及び符号化方法 |
| US20100266042A1 (en) | 2007-03-02 | 2010-10-21 | Han Suh Koo | Method and an apparatus for decoding/encoding a video signal |
| WO2008123917A2 (en) | 2007-04-04 | 2008-10-16 | Thomson Licensing | Reference picture list management |
| US20080301742A1 (en) | 2007-06-04 | 2008-12-04 | Nokia Corporation | Time-interleaved simulcast for tune-in reduction |
| US8477852B2 (en) | 2007-06-20 | 2013-07-02 | Nvidia Corporation | Uniform video decoding and display |
| US8265144B2 (en) | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
| US8121189B2 (en) | 2007-09-20 | 2012-02-21 | Microsoft Corporation | Video decoding using created reference pictures |
| US8194741B2 (en) | 2007-10-12 | 2012-06-05 | Broadcom Corporation | Method and system for processing B pictures with missing or invalid forward reference pictures |
| US7865675B2 (en) | 2007-12-06 | 2011-01-04 | Arm Limited | Controlling cleaning of data values within a hardware accelerator |
| US8107742B2 (en) * | 2008-01-30 | 2012-01-31 | Himax Technologies Limited | Encoder and decoder for encoding and decoding pixel data with low amount of transmitting data, encoding method, and decoding method thereof |
| KR20090099720A (ko) * | 2008-03-18 | 2009-09-23 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| JP2009260736A (ja) | 2008-03-24 | 2009-11-05 | Fujitsu Ltd | エンコーディング装置、デコーディング装置、動画像処理方法、動画像処理システム、エンコーディングプログラムおよびデコーディングプログラム |
| US8855199B2 (en) | 2008-04-21 | 2014-10-07 | Nokia Corporation | Method and device for video coding and decoding |
| US7782903B2 (en) | 2008-05-14 | 2010-08-24 | Newport Media, Inc. | Hardware accelerated protocol stack |
| JP2009290389A (ja) | 2008-05-28 | 2009-12-10 | Hitachi Ltd | 画像処理装置 |
| KR101377527B1 (ko) | 2008-10-14 | 2014-03-25 | 에스케이 텔레콤주식회사 | 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및장치와 그를 이용한 영상 부호화/복호화 장치 및 방법 |
| US8462849B2 (en) | 2008-12-23 | 2013-06-11 | General Instrument Corporation | Reference picture selection for sub-pixel motion estimation |
| WO2010086500A1 (en) | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US20100189182A1 (en) | 2009-01-28 | 2010-07-29 | Nokia Corporation | Method and apparatus for video coding and decoding |
| JP5332773B2 (ja) | 2009-03-18 | 2013-11-06 | ソニー株式会社 | 画像処理装置および方法 |
| JP5072893B2 (ja) * | 2009-03-25 | 2012-11-14 | 株式会社東芝 | 画像符号化方法および画像復号化方法 |
| WO2010109904A1 (ja) | 2009-03-26 | 2010-09-30 | パナソニック株式会社 | 符号化方法、エラー検出方法、復号方法、符号化装置、エラー検出装置及び復号装置 |
| EP2417748A4 (en) | 2009-04-09 | 2012-09-19 | Nokia Corp | SYSTEMS, METHODS AND APPARATUS FOR CONTINUOUS TRANSMISSION OF MULTIMEDIA FILES |
| EP2424240A4 (en) | 2009-04-22 | 2013-04-10 | Lg Electronics Inc | METHOD FOR MODIFYING REFERENCE COPY LISTS FOR A MORE VIEWED VIDEO |
| US8340510B2 (en) | 2009-07-17 | 2012-12-25 | Microsoft Corporation | Implementing channel start and file seek for decoder |
| US8948241B2 (en) | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
| US20110246659A1 (en) | 2009-09-29 | 2011-10-06 | Nokia Corporation | System, Method and Apparatus for Dynamic Media File Streaming |
| JP2011082683A (ja) | 2009-10-05 | 2011-04-21 | Sony Corp | 画像処理装置、画像処理方法、及び、プログラム |
| CN102045557B (zh) | 2009-10-20 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | 视频编解码方法及使用其的视频编码、解码装置 |
| TW201121331A (en) | 2009-12-10 | 2011-06-16 | Novatek Microelectronics Corp | Picture decoder |
| US20110176611A1 (en) * | 2010-01-15 | 2011-07-21 | Yu-Wen Huang | Methods for decoder-side motion vector derivation |
| US9992456B2 (en) * | 2010-02-24 | 2018-06-05 | Thomson Licensing Dtv | Method and apparatus for hypothetical reference decoder conformance error detection |
| EP2563764B1 (en) * | 2010-04-26 | 2015-02-25 | Merck Sharp & Dohme Corp. | Novel spiropiperidine prolylcarboxypeptidase inhibitors |
| TW201210325A (en) | 2010-07-21 | 2012-03-01 | Nokia Corp | Method and apparatus for indicating switching points in a streaming session |
| WO2012052968A1 (en) * | 2010-10-20 | 2012-04-26 | Nokia Corporation | Method and device for video coding and decoding |
| US20120230409A1 (en) | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Decoded picture buffer management |
| US9516379B2 (en) | 2011-03-08 | 2016-12-06 | Qualcomm Incorporated | Buffer management in video codecs |
| US9706227B2 (en) | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| US9866859B2 (en) | 2011-06-14 | 2018-01-09 | Texas Instruments Incorporated | Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding |
| JP5616562B2 (ja) | 2011-06-30 | 2014-10-29 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | 参照ピクチャ信号伝送 |
| AU2012278485B2 (en) * | 2011-07-02 | 2016-12-15 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing and demultiplexing video data to identify reproducing state of video data. |
| US20130170561A1 (en) * | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| CN103907347B (zh) * | 2011-08-31 | 2018-01-30 | 诺基亚技术有限公司 | 多视图视频编码和解码 |
| KR20130045785A (ko) * | 2011-10-26 | 2013-05-06 | 경희대학교 산학협력단 | 메모리 관리 방법 및 그를 이용한 복호화 장치 |
-
2012
- 2012-10-30 US US13/664,279 patent/US9264717B2/en active Active
- 2012-10-31 EP EP12787601.9A patent/EP2774365B1/en active Active
- 2012-10-31 SG SG11201401440XA patent/SG11201401440XA/en unknown
- 2012-10-31 PH PH1/2014/500917A patent/PH12014500917A1/en unknown
- 2012-10-31 PL PL12787601T patent/PL2774365T3/pl unknown
- 2012-10-31 KR KR1020147014592A patent/KR101597927B1/ko active Active
- 2012-10-31 SI SI201231426T patent/SI2774365T1/sl unknown
- 2012-10-31 CA CA2852959A patent/CA2852959C/en active Active
- 2012-10-31 JP JP2014540043A patent/JP5837216B2/ja active Active
- 2012-10-31 BR BR112014010418-2A patent/BR112014010418B1/pt active IP Right Grant
- 2012-10-31 AU AU2012332567A patent/AU2012332567A1/en not_active Abandoned
- 2012-10-31 IN IN3181CHN2014 patent/IN2014CN03181A/en unknown
- 2012-10-31 CN CN201280053791.3A patent/CN103947210B/zh active Active
- 2012-10-31 RU RU2014122182/08A patent/RU2584491C2/ru active
- 2012-10-31 MY MYPI2014701051A patent/MY167629A/en unknown
- 2012-10-31 WO PCT/US2012/062830 patent/WO2013067033A1/en active Application Filing
- 2012-10-31 HU HUE12787601A patent/HUE039675T2/hu unknown
- 2012-10-31 ES ES12787601T patent/ES2698554T3/es active Active
- 2012-10-31 PT PT12787601T patent/PT2774365T/pt unknown
- 2012-10-31 DK DK12787601.9T patent/DK2774365T3/en active
-
2014
- 2014-04-10 IL IL232069A patent/IL232069A/en active IP Right Grant
- 2014-05-30 ZA ZA2014/03984A patent/ZA201403984B/en unknown
-
2016
- 2016-02-10 US US15/040,864 patent/US20160165237A1/en not_active Abandoned
- 2016-03-24 AU AU2016201877A patent/AU2016201877B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2698554T3 (es) | Acceso aleatorio con gestión avanzada de memoria intermedia de imágenes codificadas en codificación de vídeo | |
| ES2978906T3 (es) | Asociación de unidades de decodificación resiliente a errores | |
| KR101553788B1 (ko) | 참조 화상 시그널링 및 디코딩된 화상 버퍼 관리 | |
| ES2765038T3 (es) | Modelo de almacenamiento intermedio de bajo retardo en codificación de vídeo | |
| EP2873234B1 (en) | Coding random access pictures for video coding | |
| ES2701786T3 (es) | Procesamiento de memoria intermedia de imágenes descodificadas para imágenes de punto de acceso aleatorio en secuencias de vídeo | |
| CA2875697C (en) | Random access and signaling of long-term reference pictures in video coding | |
| ES2707892T3 (es) | Operaciones de almacenamiento en memoria intermedia de vídeo para acceso aleatorio en la codificación de vídeo | |
| ES2684546T3 (es) | Codificación de vídeo con comportamientos de imagen de punto de acceso aleatorio mejorados | |
| CA2875521C (en) | Streaming adaption based on clean random access (cra) pictures | |
| PH12015501525B1 (en) | Conditional signaling of picture order count timing information for video timing in video coding |