CA2849501C - Video coding with subsets of a reference picture set - Google Patents
Video coding with subsets of a reference picture set Download PDFInfo
- Publication number
- CA2849501C CA2849501C CA2849501A CA2849501A CA2849501C CA 2849501 C CA2849501 C CA 2849501C CA 2849501 A CA2849501 A CA 2849501A CA 2849501 A CA2849501 A CA 2849501A CA 2849501 C CA2849501 C CA 2849501C
- Authority
- CA
- Canada
- Prior art keywords
- picture
- reference picture
- pictures
- current picture
- inter
- 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 263
- 230000007774 longterm Effects 0.000 claims description 287
- 238000003860 storage Methods 0.000 claims description 35
- 238000004891 communication Methods 0.000 claims description 20
- 238000012986 modification Methods 0.000 description 120
- 230000004048 modification Effects 0.000 description 118
- 230000008569 process Effects 0.000 description 82
- 230000002123 temporal effect Effects 0.000 description 54
- 239000000872 buffer Substances 0.000 description 49
- 238000010276 construction Methods 0.000 description 32
- 239000013598 vector Substances 0.000 description 31
- 238000013139 quantization Methods 0.000 description 22
- 230000011664 signaling Effects 0.000 description 21
- 238000009795 derivation Methods 0.000 description 18
- 241000023320 Luma <angiosperm> Species 0.000 description 16
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 16
- 238000007726 management method Methods 0.000 description 14
- 238000000638 solvent extraction Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 8
- 230000003044 adaptive effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 5
- 238000013500 data storage Methods 0.000 description 5
- 241001482237 Pica Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 101150103552 cagE gene Proteins 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 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
- H04N19/50—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
- H04N19/10—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/103—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
- H04N19/103—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
- H04N19/10—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of 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
- H04N19/169—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
- 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
-
- 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
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161538787P | 2011-09-23 | 2011-09-23 | |
| US61/538,787 | 2011-09-23 | ||
| US201161539433P | 2011-09-26 | 2011-09-26 | |
| US61/539,433 | 2011-09-26 | ||
| US201161542034P | 2011-09-30 | 2011-09-30 | |
| US61/542,034 | 2011-09-30 | ||
| US13/622,961 US9106927B2 (en) | 2011-09-23 | 2012-09-19 | Video coding with subsets of a reference picture set |
| US13/622,961 | 2012-09-19 | ||
| PCT/US2012/056403 WO2013043913A1 (en) | 2011-09-23 | 2012-09-20 | Video coding with subsets of a reference picture set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2849501A1 CA2849501A1 (en) | 2013-03-28 |
| CA2849501C true CA2849501C (en) | 2017-02-28 |
Family
ID=47911283
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2849501A Active CA2849501C (en) | 2011-09-23 | 2012-09-20 | Video coding with subsets of a reference picture set |
| CA2848406A Active CA2848406C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849284A Active CA2849284C (en) | 2011-09-23 | 2012-09-20 | Decoded picture buffer management |
| CA2849281A Active CA2849281C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849283A Active CA2849283C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA3062214A Abandoned CA3062214A1 (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849499A Active CA2849499C (en) | 2011-09-23 | 2012-09-20 | Coding reference pictures for a reference picture set |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2848406A Active CA2848406C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849284A Active CA2849284C (en) | 2011-09-23 | 2012-09-20 | Decoded picture buffer management |
| CA2849281A Active CA2849281C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849283A Active CA2849283C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA3062214A Abandoned CA3062214A1 (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849499A Active CA2849499C (en) | 2011-09-23 | 2012-09-20 | Coding reference pictures for a reference picture set |
Country Status (19)
| Country | Link |
|---|---|
| US (10) | US9131245B2 (enExample) |
| EP (7) | EP2759134B1 (enExample) |
| JP (10) | JP5940669B2 (enExample) |
| KR (7) | KR101615051B1 (enExample) |
| CN (15) | CN103828368B (enExample) |
| AR (6) | AR089560A1 (enExample) |
| AU (6) | AU2012312323B2 (enExample) |
| BR (6) | BR112014006867A2 (enExample) |
| CA (7) | CA2849501C (enExample) |
| ES (1) | ES2776147T3 (enExample) |
| IL (8) | IL231210B (enExample) |
| IN (4) | IN2014CN01827A (enExample) |
| MY (6) | MY171154A (enExample) |
| PH (6) | PH12014500648B1 (enExample) |
| RU (6) | RU2551815C1 (enExample) |
| SG (6) | SG11201400264XA (enExample) |
| TW (6) | TWI530162B (enExample) |
| WO (7) | WO2013043907A1 (enExample) |
| ZA (6) | ZA201402899B (enExample) |
Families Citing this family (185)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101790401B1 (ko) | 2011-08-25 | 2017-10-25 | 선 페이턴트 트러스트 | 주기적인 버퍼 기재를 사용하여 비디오를 부호화 및 복호하는 방법 및 장치 |
| US8804816B2 (en) * | 2011-08-30 | 2014-08-12 | Microsoft Corporation | Video encoding enhancements |
| EP3094092B1 (en) | 2011-09-07 | 2018-06-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| PL2760205T3 (pl) | 2011-09-19 | 2021-05-17 | Sun Patent Trust | Sposób dekodowania obrazów, urządzenie do dekodowania obrazów |
| US9131245B2 (en) * | 2011-09-23 | 2015-09-08 | Qualcomm Incorporated | Reference picture list construction for video coding |
| CN103843341B (zh) * | 2011-09-27 | 2017-06-13 | 瑞典爱立信有限公司 | 用于管理视频解码过程中的画面的解码器及其方法 |
| WO2013048316A1 (en) * | 2011-09-30 | 2013-04-04 | Telefonaktiebolaget L M Ericsson (Publ) | Decoder and encoder for picture outputting and methods thereof |
| US8787688B2 (en) * | 2011-10-13 | 2014-07-22 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US20130094774A1 (en) * | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US8768079B2 (en) | 2011-10-13 | 2014-07-01 | Sharp Laboratories Of America, Inc. | Tracking a reference picture on an electronic device |
| US8855433B2 (en) * | 2011-10-13 | 2014-10-07 | Sharp Kabushiki Kaisha | Tracking a reference picture based on a designated picture on an electronic device |
| WO2013057884A1 (ja) | 2011-10-19 | 2013-04-25 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置 |
| JP6017574B2 (ja) * | 2011-10-24 | 2016-11-02 | 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） | 参照ピクチャマーキング |
| PL2773112T3 (pl) * | 2011-10-27 | 2019-01-31 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do dekodowania obrazów |
| PL2782341T3 (pl) | 2011-10-28 | 2020-06-29 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów i urządzenie do dekodowania obrazów |
| CN107277532B (zh) * | 2011-10-28 | 2020-04-21 | 三星电子株式会社 | 帧间预测的方法及其装置和运动补偿的方法及其装置 |
| CN103688545B (zh) | 2011-10-28 | 2017-05-10 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置及图像解码装置 |
| CN103096049A (zh) * | 2011-11-02 | 2013-05-08 | 华为技术有限公司 | 一种视频处理方法及系统、相关设备 |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| PT4020989T (pt) | 2011-11-08 | 2025-08-14 | Nokia Technologies Oy | Tratamento de imagens de referência |
| KR102615301B1 (ko) * | 2011-11-11 | 2023-12-19 | 엘지전자 주식회사 | 영상 정보 전송 방법 및 장치와 이를 이용한 복호화 방법 및 장치 |
| JP6078927B2 (ja) * | 2012-01-10 | 2017-02-15 | サン パテント トラスト | 動画像符号化方法、動画像符号化装置、動画像復号方法、及び、動画像復号装置 |
| US8693793B2 (en) * | 2012-01-19 | 2014-04-08 | Sharp Laboratories Of America, Inc. | Reducing reference picture set signal overhead on an electronic device |
| US8867852B2 (en) | 2012-01-19 | 2014-10-21 | Sharp Kabushiki Kaisha | Decoding a picture based on a reference picture set on an electronic device |
| US9654772B2 (en) * | 2012-01-19 | 2017-05-16 | Qualcomm Incorporated | Context adaptive entropy coding with a reduced initialization value set |
| CN104160706B (zh) * | 2012-01-20 | 2018-12-28 | 诺基亚技术有限公司 | 对图像进行编码的方法和装置以及对图像比特流进行解码的方法和装置 |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| JPWO2013128832A1 (ja) * | 2012-03-02 | 2015-07-30 | 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
| US11039138B1 (en) | 2012-03-08 | 2021-06-15 | Google Llc | Adaptive coding of prediction modes using probability distributions |
| US20150063463A1 (en) * | 2012-04-15 | 2015-03-05 | Samsung Electronics Co., Ltd. | Method and device for coding multi-layer video, and method and device for decoding multi-layer video |
| KR20130116782A (ko) * | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
| US9838706B2 (en) * | 2012-04-16 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Encoder, decoder and methods thereof for video encoding and decoding |
| US9532055B2 (en) * | 2012-04-16 | 2016-12-27 | Microsoft Technology Licensing, Llc | Constraints and unit types to simplify video random access |
| US9420286B2 (en) | 2012-06-15 | 2016-08-16 | Qualcomm Incorporated | Temporal motion vector prediction in HEVC and its extensions |
| RS64224B1 (sr) | 2012-06-25 | 2023-06-30 | Huawei Tech Co Ltd | Slike postepenog pristupa vremenskom sloju u video kompresiji |
| US9225978B2 (en) | 2012-06-28 | 2015-12-29 | Qualcomm Incorporated | Streaming adaption based on clean random access (CRA) pictures |
| EP2887650A4 (en) * | 2012-07-02 | 2016-04-06 | Samsung Electronics Co Ltd | METHOD AND DEVICE FOR CODING VIDEOS AND METHOD AND DEVICE FOR DECODING VIDEOS THROUGH THE DETERMINATION OF AN INTERPRETATION REFERENCE DIAL LIST BY BLOCK SIZE |
| 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 |
| US9264710B2 (en) * | 2012-07-06 | 2016-02-16 | Texas Instruments Incorporated | Method and system for video picture intra-prediction estimation |
| US9967583B2 (en) | 2012-07-10 | 2018-05-08 | Qualcomm Incorporated | Coding timing information for video coding |
| US9167248B2 (en) | 2012-07-13 | 2015-10-20 | Qualcomm Incorporated | Reference picture list modification for video coding |
| US9357195B2 (en) | 2012-08-16 | 2016-05-31 | Qualcomm Incorporated | Inter-view predicted motion vector for 3D video |
| US9794594B2 (en) * | 2012-09-13 | 2017-10-17 | Lg Electronics Inc. | Method and apparatus for encoding/decoding images |
| US20140092988A1 (en) * | 2012-09-28 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Systems and methods for reference picture set extension |
| US9392268B2 (en) | 2012-09-28 | 2016-07-12 | Qualcomm Incorporated | Using base layer motion information |
| US9313500B2 (en) | 2012-09-30 | 2016-04-12 | Microsoft Technology Licensing, Llc | Conditional signalling of reference picture list modification information |
| KR101692651B1 (ko) * | 2012-10-10 | 2017-01-03 | 지티이 코포레이션 | 미디어 전송 및 저장을 위해 무작위 접속 정보의 캡슐화를 위한 방법 및 장치 |
| US20140140406A1 (en) * | 2012-11-16 | 2014-05-22 | General Instrument Corporation | Devices and methods for processing of non-idr related syntax for high efficiency video coding (hevc) |
| CN104919803B (zh) * | 2013-01-15 | 2017-09-12 | 华为技术有限公司 | 一种用于解码视频比特流的方法 |
| ES2609527T3 (es) * | 2013-01-16 | 2017-04-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Descodificador y codificador y procedimientos para codificar una secuencia de vídeo |
| US10349074B2 (en) | 2013-04-05 | 2019-07-09 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding multi-layer video using decoded picture buffers which operate identically |
| KR20140122200A (ko) * | 2013-04-05 | 2014-10-17 | 삼성전자주식회사 | 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치 |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| CN109729364A (zh) * | 2013-04-07 | 2019-05-07 | 杜比国际公司 | 用信号通知输出层集的改变 |
| CN103268553A (zh) * | 2013-04-11 | 2013-08-28 | 蒋月琴 | 利用点编码的图书交易、租赁电子商务系统 |
| PL2984841T3 (pl) * | 2013-04-12 | 2016-12-30 | Tworzenie list międzywarstwowych obrazów referencyjnych | |
| US9800893B2 (en) | 2013-04-17 | 2017-10-24 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| 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 |
| US10003815B2 (en) * | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
| US9565454B2 (en) * | 2013-06-24 | 2017-02-07 | Microsoft Technology Licensing, Llc | Picture referencing control for video decoding using a graphics processor |
| KR20150009467A (ko) | 2013-07-15 | 2015-01-26 | 주식회사 케이티 | 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치 |
| WO2015009009A1 (ko) * | 2013-07-15 | 2015-01-22 | 주식회사 케이티 | 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치 |
| US9894369B2 (en) | 2013-07-30 | 2018-02-13 | Kt Corporation | Image encoding and decoding method supporting plurality of layers and apparatus using same |
| WO2015016534A1 (ko) * | 2013-07-30 | 2015-02-05 | 주식회사 케이티 | 복수의 레이어를 지원하는 영상의 부호화 및 복호화 방법 및 이를 이용하는 장치 |
| US9762909B2 (en) | 2013-07-30 | 2017-09-12 | Kt Corporation | Image encoding and decoding method supporting plurality of layers and apparatus using same |
| US9344218B1 (en) | 2013-08-19 | 2016-05-17 | Zoom Video Communications, Inc. | Error resilience for interactive real-time multimedia applications |
| US20160234523A1 (en) * | 2013-09-06 | 2016-08-11 | Mitsubishi Electric Corporation | Video encoding device, video transcoding device, video encoding method, video transcoding method, and video stream transmission system |
| US10142638B2 (en) | 2013-10-11 | 2018-11-27 | Electronics And Telecommunications Research Institute | Method for encoding/decoding image and device using same |
| WO2015053525A1 (ko) * | 2013-10-11 | 2015-04-16 | 한국전자통신연구원 | 영상의 부호화/복호화 방법 및 이를 이용하는 장치 |
| WO2015056735A1 (ja) * | 2013-10-16 | 2015-04-23 | シャープ株式会社 | 画像復号装置 |
| US9628820B2 (en) * | 2013-11-19 | 2017-04-18 | Qualcomm Incorporated | POC value design for multi-layer video coding |
| US9807407B2 (en) * | 2013-12-02 | 2017-10-31 | Qualcomm Incorporated | Reference picture selection |
| KR20150075041A (ko) * | 2013-12-24 | 2015-07-02 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| CN104754347B (zh) * | 2013-12-26 | 2019-05-17 | 中兴通讯股份有限公司 | 视频图像序号的编码、解码方法及装置、电子设备 |
| US9106929B2 (en) | 2014-01-02 | 2015-08-11 | Vidyo, Inc. | Overlays using auxiliary pictures |
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| WO2015147426A1 (ko) | 2014-03-24 | 2015-10-01 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| CN106464905B (zh) * | 2014-05-06 | 2019-06-07 | 寰发股份有限公司 | 用于块内复制模式编码的块向量预测方法 |
| JP6546197B2 (ja) | 2014-06-18 | 2019-07-17 | 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） | 従属ランダムアクセスポイントピクチャ |
| JP2017522767A (ja) * | 2014-06-18 | 2017-08-10 | 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） | ビデオビットストリームにおけるランダムアクセス |
| US10158867B2 (en) * | 2014-06-20 | 2018-12-18 | Qualcomm Incorporated | Picture order count reset for multi-layer codecs |
| EP2958328A1 (en) * | 2014-06-20 | 2015-12-23 | Thomson Licensing | Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture |
| US9807419B2 (en) * | 2014-06-25 | 2017-10-31 | Qualcomm Incorporated | Recovery point SEI message in multi-layer video codecs |
| KR101610725B1 (ko) * | 2014-09-23 | 2016-04-08 | 삼성전자주식회사 | 참조 빈도에 따라 참조 영상 데이터를 제어하는 비디오 부복호화 방법 및 장치 |
| US9848198B2 (en) * | 2014-10-06 | 2017-12-19 | Qualcomm Incorporated | Diagonal copy for palette mode coding |
| GB2531271A (en) | 2014-10-14 | 2016-04-20 | Nokia Technologies Oy | An apparatus, a method and a computer program for image sequence coding and decoding |
| JP2016092837A (ja) * | 2014-10-30 | 2016-05-23 | 株式会社東芝 | 映像圧縮装置、映像再生装置および映像配信システム |
| KR20160071569A (ko) | 2014-12-11 | 2016-06-22 | 삼성전자주식회사 | 비디오 장치에서의 영상 처리 방법 및 그에 따른 비디오 장치 |
| AU2016253924B2 (en) * | 2015-04-29 | 2018-11-01 | Hfi Innovation Inc. | Method and apparatus for intra block copy reference list construction |
| CA2986613C (en) * | 2015-05-21 | 2020-04-28 | Huawei Technologies Co., Ltd. | Apparatus and method for video motion compensation |
| CN119342234A (zh) * | 2015-06-11 | 2025-01-21 | 杜比实验室特许公司 | 使用自适应去块滤波编码和解码图像的方法及介质 |
| US10178403B2 (en) * | 2015-06-23 | 2019-01-08 | Qualcomm Incorporated | Reference picture list construction in intra block copy mode |
| CN106528552B (zh) * | 2015-09-09 | 2019-10-22 | 杭州海康威视数字技术股份有限公司 | 图像搜索方法及系统 |
| EP3145143B1 (en) * | 2015-09-15 | 2019-03-20 | Nxp B.V. | Differential detector |
| US20170085871A1 (en) * | 2015-09-22 | 2017-03-23 | Ati Technologies Ulc | Real time video coding system with error recovery using earlier reference picture |
| KR102477964B1 (ko) | 2015-10-12 | 2022-12-16 | 삼성전자주식회사 | 미디어 전송 시스템에서 비디오 비트스트림의 임의 접근 및 재생을 가능하게 하는 기법 |
| CN107113422B (zh) * | 2015-11-06 | 2020-08-25 | 微软技术许可有限责任公司 | 一种用于视频编码和解码的参考图片管理的计算机系统 |
| CN106817585B (zh) * | 2015-12-02 | 2020-05-01 | 掌赢信息科技（上海）有限公司 | 一种利用长期参考帧的视频编码方法、电子设备和系统 |
| US11595652B2 (en) * | 2019-01-28 | 2023-02-28 | Op Solutions, Llc | Explicit signaling of extended long term reference picture retention |
| JP6119891B2 (ja) * | 2016-02-25 | 2017-04-26 | 富士通株式会社 | 動画像符号化方法 |
| US10404979B2 (en) * | 2016-03-17 | 2019-09-03 | Mediatek Inc. | Video coding with interpolated reference pictures |
| 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 |
| JP6237830B2 (ja) * | 2016-06-23 | 2017-11-29 | 富士通株式会社 | 動画像復号方法 |
| 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 |
| EP3477950B1 (en) * | 2016-06-24 | 2021-08-04 | KT Corporation | Intra prediction using reference pixels from additional lines |
| CN109689073A (zh) * | 2016-07-01 | 2019-04-26 | 国立大学法人东北大学 | 器官纤维化的预防或治疗剂 |
| CN107592543B (zh) * | 2016-07-06 | 2019-12-24 | 北京大学 | 视频解码处理方法及装置 |
| WO2018124957A1 (en) * | 2016-12-30 | 2018-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoded picture buffer management for handling cross-picture data prediction |
| CN107426567B (zh) * | 2017-05-19 | 2019-11-15 | 西安电子科技大学 | 基于编码顺序已知图像集的多参考图像确定方法 |
| WO2019111009A1 (en) * | 2017-12-06 | 2019-06-13 | V-Nova International Ltd | Hierarchical data structure |
| CN108650554A (zh) * | 2018-04-26 | 2018-10-12 | 维沃移动通信有限公司 | 一种多媒体文件播放控制方法及移动终端 |
| EP3831064B1 (en) * | 2018-08-17 | 2024-02-07 | Huawei Technologies Co., Ltd. | Reference picture management in video coding |
| CN112640452B (zh) | 2018-08-29 | 2024-06-18 | Vid拓展公司 | 用于基于仿射运动模型的视频译码的自适应运动向量精度 |
| JP2021535671A (ja) * | 2018-08-31 | 2021-12-16 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co., Ltd | 符号化方法、復号方法、符号化機器、復号機器、およびコンピュータプログラム |
| KR102842742B1 (ko) * | 2018-09-12 | 2025-08-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참조 화상 리스트 구조를 위한 인덱스 시그널링 |
| CN112690004B (zh) | 2018-09-14 | 2023-01-13 | 华为技术有限公司 | 一种视频译码中的基于分块的寻址方法，译码器以及视频译码设备 |
| CN112740705B (zh) * | 2018-09-21 | 2024-08-20 | 夏普株式会社 | 用于在视频编码中发送信号通知参考图片的系统和方法 |
| CN118632031A (zh) * | 2018-12-10 | 2024-09-10 | 夏普株式会社 | 用于在视频编码中发送信号通知参考图片的系统和方法 |
| US11394989B2 (en) * | 2018-12-10 | 2022-07-19 | Tencent America LLC | Method and apparatus for video coding |
| US11196988B2 (en) * | 2018-12-17 | 2021-12-07 | Apple Inc. | Reference picture management and list construction |
| US11095900B2 (en) | 2018-12-19 | 2021-08-17 | Sony Group Corporation | Point cloud coding structure |
| KR20250162951A (ko) | 2018-12-25 | 2025-11-19 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 디코딩 예측 방법, 장치 및 컴퓨터 저장 매체 |
| US10904545B2 (en) * | 2018-12-26 | 2021-01-26 | Tencent America LLC | Method for syntax controlled decoded picture buffer management |
| KR102619088B1 (ko) | 2019-01-02 | 2023-12-29 | 엘지전자 주식회사 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN111416981B (zh) * | 2019-01-07 | 2023-06-02 | 浙江大学 | 视频图像解码、编码方法及装置 |
| CN113615184B (zh) * | 2019-01-28 | 2024-08-09 | Op方案有限责任公司 | 扩展长期参考图片保留的显式信令 |
| CN119052469A (zh) * | 2019-01-28 | 2024-11-29 | Op方案有限责任公司 | 扩展长期参考图片保留的在线和离线选择 |
| CN113366844B (zh) | 2019-02-02 | 2023-10-03 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的缓冲区中的数据存储 |
| AU2020214083B2 (en) | 2019-02-02 | 2023-06-01 | Beijing Bytedance Network Technology Co., Ltd. | Buffer management for intra block copy in video coding |
| HUE062450T2 (hu) | 2019-02-07 | 2023-11-28 | Vid Scale Inc | Rendszer, berendezés és eljárás inter-predikciós finomításra optikai áramlással |
| CN113711602B (zh) | 2019-02-15 | 2025-10-03 | 北京字节跳动网络技术有限公司 | 视频压缩中的非二次幂分割树的使用的限制 |
| WO2020175967A1 (ko) | 2019-02-28 | 2020-09-03 | 삼성전자주식회사 | 영상의 부호화 및 복호화 장치, 및 이에 의한 영상의 부호화 및 복호화 방법 |
| EP4496325A3 (en) * | 2019-03-01 | 2025-04-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Hypothetical reference decoder |
| EP3915265A4 (en) | 2019-03-01 | 2022-06-22 | Beijing Bytedance Network Technology Co., Ltd. | DIRECTION-BASED PREDICTION FOR INTRA BLOCK COPY IN VIDEO CODING |
| CN113545068B (zh) | 2019-03-01 | 2023-09-15 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的基于顺序的更新 |
| JP7284284B2 (ja) | 2019-03-04 | 2023-05-30 | 北京字節跳動網絡技術有限公司 | 映像符号化におけるイントラブロックコピーの実装形態の態様 |
| CN113615175A (zh) | 2019-03-11 | 2021-11-05 | 华为技术有限公司 | 视频译码中的逐步解码刷新 |
| CN118433420A (zh) * | 2019-03-12 | 2024-08-02 | 现代自动车株式会社 | 用于编码和解码影像的方法 |
| CN113676732B (zh) | 2019-03-18 | 2023-06-20 | Oppo广东移动通信有限公司 | 图像分量预测方法、编码器、解码器以及存储介质 |
| CN111726632B (zh) * | 2019-03-18 | 2022-08-26 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| CN114097238A (zh) * | 2019-05-06 | 2022-02-25 | 华为技术有限公司 | 视频译码中开始新编码视频序列的图像的先前图像的输出 |
| KR20250099274A (ko) | 2019-05-06 | 2025-07-01 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서 복구 포인트 시그널링 |
| CN113906738B (zh) | 2019-05-21 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 仿射模式的自适应运动矢量差分辨率 |
| US11303913B2 (en) * | 2019-06-19 | 2022-04-12 | Qualcomm Incorporated | Decoded picture buffer indexing |
| EP3987778B1 (en) | 2019-06-21 | 2023-11-22 | Vid Scale, Inc. | Precision refinement for motion compensation with optical flow |
| KR102874357B1 (ko) * | 2019-07-03 | 2025-10-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참조 화상 목록 내의 참조 화상의 유형 |
| KR20230170800A (ko) | 2019-07-06 | 2023-12-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 카피를 위한 가상 예측 버퍼 |
| FI3977723T3 (fi) | 2019-07-08 | 2024-03-13 | Huawei Tech Co Ltd | Useiden kuvakoko- ja yhdenmukaisuusikkunoiden käsittely vertailukuvan uudelleen näytteistämiseksi videokoodauksessa |
| CN114175633B (zh) | 2019-07-10 | 2023-12-29 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的样点标识 |
| EP4307665A3 (en) | 2019-08-10 | 2024-07-10 | Beijing Bytedance Network Technology Co., Ltd. | Buffer management in subpicture decoding |
| LT4018658T (lt) | 2019-09-17 | 2023-05-10 | Huawei Technologies Co., Ltd. | Signalizavimo povaizdžio id povaizdyje, remiantis vaizdo įrašo kodavimu |
| CN115460411B (zh) * | 2019-09-24 | 2023-07-07 | 华为技术有限公司 | 图像级非图像级语法元素的指示 |
| AU2020354883A1 (en) * | 2019-09-24 | 2022-04-21 | Huawei Technologies Co., Ltd. | Signaling of picture header in video coding |
| EP4035377A4 (en) | 2019-09-24 | 2022-11-23 | Huawei Technologies Co., Ltd. | SCALABLE NESTING FOR SUFFIX-SEI MESSAGES |
| AU2020321174A1 (en) | 2019-10-07 | 2022-04-28 | Huawei Technologies Co., Ltd. | DPB size based reference picture entry constraints |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| WO2021118263A1 (ko) * | 2019-12-12 | 2021-06-17 | 엘지전자 주식회사 | 영상 정보를 시그널링하는 방법 및 장치 |
| CA3164457A1 (en) | 2019-12-12 | 2021-06-17 | Lg Electronics Inc. | Method and device for signaling video information applicable at picture level or slice level |
| US12166996B2 (en) | 2019-12-12 | 2024-12-10 | Lg Electronics Inc. | Methods and device for signaling image information |
| CN114846804B (zh) | 2019-12-20 | 2025-08-26 | 韦勒斯标准与技术协会公司 | 视频信号处理方法及其设备 |
| 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 |
| JP7701924B2 (ja) | 2019-12-27 | 2025-07-02 | アリババ グループ ホウルディング リミテッド | ピクチャに対して漸進的復号化リフレッシュ処理を行うための方法及びシステム |
| WO2021137597A1 (ko) * | 2019-12-30 | 2021-07-08 | 엘지전자 주식회사 | Ols에 대한 dpb 파라미터를 사용하는 영상 디코딩 방법 및 그 장치 |
| BR112022014484A2 (pt) * | 2020-01-23 | 2022-09-13 | Huawei Tech Co Ltd | Método de decodificação de uma sequência de vídeo codificada e decodificador, método de codificação de uma sequência de vídeo e codificador, e mídia legível por computador não transitória |
| CN115191114B (zh) | 2020-02-14 | 2025-06-13 | 抖音视界有限公司 | 视频比特流中的子图片信令 |
| AR121126A1 (es) | 2020-02-29 | 2022-04-20 | Beijing Bytedance Network Tech Co Ltd | Señalización de elementos de sintaxis para indicación de imagen de referencia |
| JP7457151B2 (ja) | 2020-03-16 | 2024-03-27 | バイトダンス インコーポレイテッド | スケーラブル映像コーディングにおけるランダムアクセスポイントアクセスユニット |
| EP4104447A4 (en) | 2020-03-17 | 2023-08-16 | ByteDance Inc. | USE OF A VIDEO PARAMETER SET IN VIDEO CODING |
| EP4107941A4 (en) | 2020-03-23 | 2023-04-19 | Beijing Bytedance Network Technology Co., Ltd. | PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE |
| MX2022012154A (es) | 2020-03-31 | 2022-10-28 | Ericsson Telefon Ab L M | Procesamiento de video usando elementos de sintaxis. |
| WO2021210841A1 (ko) * | 2020-04-16 | 2021-10-21 | 엘지전자 주식회사 | 비디오 또는 영상 코딩 시스템에서의 픽처 헤더에 포함된 정보에 기반한 영상 코딩 방법 |
| EP4140140A4 (en) | 2020-05-21 | 2023-07-05 | ByteDance Inc. | Signaling of gradual decoding refresh and reference picture lists |
| US20230188707A1 (en) * | 2020-05-22 | 2023-06-15 | Lg Electronics Inc. | Image coding method and device therefor |
| CN115668949A (zh) | 2020-05-26 | 2023-01-31 | 字节跳动有限公司 | 编解码视频中的帧间层参考图片的标识 |
| CN111770332B (zh) * | 2020-06-04 | 2022-08-09 | Oppo广东移动通信有限公司 | 插帧处理方法、插帧处理装置、存储介质与电子设备 |
| CN115804086A (zh) | 2020-06-08 | 2023-03-14 | 字节跳动有限公司 | 补充增强消息中的子图片级信息信令 |
| EP4154523A4 (en) * | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
| US11546385B1 (en) | 2020-12-31 | 2023-01-03 | Benjamin Slotznick | Method and apparatus for self-selection by participant to display a mirrored or unmirrored video feed of the participant in a videoconferencing platform |
| US11330021B1 (en) * | 2020-12-31 | 2022-05-10 | Benjamin Slotznick | System and method of mirroring a display of multiple video feeds in videoconferencing systems |
| US11621979B1 (en) | 2020-12-31 | 2023-04-04 | Benjamin Slotznick | Method and apparatus for repositioning meeting participants within a virtual space view in an online meeting user interface based on gestures made by the meeting participants |
| CN114466227B (zh) * | 2021-12-22 | 2023-08-04 | 天翼云科技有限公司 | 一种视频分析方法、装置、电子设备及存储介质 |
| US12382017B2 (en) | 2022-01-04 | 2025-08-05 | Qualcomm Incorporated | Block level reference pictures adaptation for video coding |
| CN114513672B (zh) * | 2022-03-07 | 2024-09-27 | 芯原微电子(北京)有限公司 | 多格式编码参考帧统一管理方法、装置、设备和介质 |
| US12382028B2 (en) * | 2022-11-29 | 2025-08-05 | Tencent America LLC | Systems and methods for signaling of downsampling filters for chroma from luma intra prediction mode |
| TWI862229B (zh) * | 2023-10-19 | 2024-11-11 | 大陸商星宸科技股份有限公司 | 視訊解碼方法及解碼裝置 |
Family Cites Families (174)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5777900A (en) * | 1994-03-10 | 1998-07-07 | Matsushita Electric Industrial Co., Ltd. | Filtering processor and filter method |
| EP2352299A1 (en) | 1997-02-13 | 2011-08-03 | Mitsubishi Denki Kabushiki Kaisha | Moving picture prediction system |
| WO1998042132A1 (en) | 1997-03-17 | 1998-09-24 | Matsushita Electric Industrial Co., Ltd. | Method of processing, transmitting and receiving dynamic image data and apparatus therefor |
| GB2381403B (en) | 2000-05-10 | 2004-12-01 | Picturetel Corp | Video coding using multiple buffers |
| EP3399747B1 (en) | 2001-09-14 | 2021-05-12 | Ntt Docomo, Inc. | Decoding method |
| 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 |
| PT1753244E (pt) | 2002-01-22 | 2010-05-06 | Microsoft Corp | Métodos e sistemas para impedir a emulação de códigos iniciais e preenchimento de dados |
| RU2297729C2 (ru) | 2002-01-23 | 2007-04-20 | Нокиа Корпорейшн | Группирование кадров изображения на видеокодировании |
| EP3525467B1 (en) * | 2002-04-19 | 2021-02-24 | Panasonic Intellectual Property Corporation of America | Bitstream decoding method and apparatus |
| 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 |
| ATE413067T1 (de) | 2002-07-11 | 2008-11-15 | Matsushita Electric Industrial Co Ltd | Virtuelles anzeigepufferverfahren zur decodierung von h.264 prediktion bildern. |
| CN1312927C (zh) | 2002-07-15 | 2007-04-25 | 株式会社日立制作所 | 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 |
| JP3513148B1 (ja) | 2002-10-11 | 2004-03-31 | 株式会社エヌ・ティ・ティ・ドコモ | 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、動画像符号化プログラム、及び動画像復号プログラム |
| 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 |
| MXPA05007453A (es) | 2003-01-10 | 2005-09-12 | Thomson Licensing Sa | Toma de decision en modo rapido para codificacion inter-estructura. |
| US8194751B2 (en) | 2003-02-19 | 2012-06-05 | Panasonic Corporation | Moving picture coding method and moving picture decoding method |
| 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 |
| 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 |
| KR100510138B1 (ko) * | 2003-05-01 | 2005-08-26 | 삼성전자주식회사 | 참조 픽처 결정 방법, 그 움직임 보상 방법 및 그 장치 |
| US7489342B2 (en) * | 2004-12-17 | 2009-02-10 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for managing reference pictures in multiview videos |
| 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 |
| JP2007527642A (ja) * | 2003-07-09 | 2007-09-27 | トムソン ライセンシング | 低複雑度ノイズ低減を行うビデオ・エンコーダ |
| US8064520B2 (en) | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
| FI115589B (fi) | 2003-10-14 | 2005-05-31 | Nokia Corp | Redundanttien kuvien koodaaminen ja dekoodaaminen |
| EP1703506A4 (en) | 2004-01-06 | 2011-11-09 | Pioneer Corp | DEVICE AND METHOD FOR RECORDING INFORMATION |
| US20050201471A1 (en) | 2004-02-13 | 2005-09-15 | Nokia Corporation | Picture decoding method |
| US8036271B2 (en) * | 2004-02-24 | 2011-10-11 | Lsi Corporation | Method and apparatus for determining a second picture for temporal direct-mode block prediction |
| US20060013318A1 (en) * | 2004-06-22 | 2006-01-19 | Jennifer Webb | Video error detection, recovery, and concealment |
| TWI268715B (en) | 2004-08-16 | 2006-12-11 | Nippon Telegraph & Telephone | Picture encoding method, picture decoding method, picture encoding apparatus, and picture decoding apparatus |
| CN101040533B (zh) | 2004-10-13 | 2010-10-06 | 汤姆逊许可公司 | 复杂性可伸缩的视频编码和解码方法和设备 |
| US20060083298A1 (en) | 2004-10-14 | 2006-04-20 | Nokia Corporation | Reference picture management in video coding |
| CN101065780A (zh) * | 2004-10-14 | 2007-10-31 | 诺基亚公司 | 视频编码中的参考图像管理 |
| KR100786132B1 (ko) | 2004-11-01 | 2007-12-21 | 한국전자통신연구원 | 적응적으로 세분화된 ｇｏｐ 구조를 이용한 계층적ｂ픽쳐-기반 동영상 부호화 및 복호화 방법 |
| US7166860B2 (en) | 2004-12-30 | 2007-01-23 | E. I. Du Pont De Nemours And Company | Electronic device and process for forming same |
| 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 |
| JP4311570B2 (ja) | 2005-07-01 | 2009-08-12 | 株式会社ソニー・コンピュータエンタテインメント | 再生装置、ビデオ復号装置および同期再生方法 |
| AU2006277008B2 (en) | 2005-07-21 | 2011-11-10 | Interdigital Vc Holdings, Inc. | Method and apparatus for weighted prediction for scalable video coding |
| US8028154B2 (en) | 2005-07-29 | 2011-09-27 | Broadcom Corporation | Method and system for reducing instruction storage space for a processor integrated in a network adapter chip |
| US8599925B2 (en) | 2005-08-12 | 2013-12-03 | Microsoft Corporation | Efficient coding and decoding of transform blocks |
| JP2007067842A (ja) | 2005-08-31 | 2007-03-15 | Victor Co Of Japan Ltd | 動画像符号化データ編集装置および動画像符号化データ編集方法 |
| US8879635B2 (en) * | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Methods and device for data alignment with time domain boundary |
| KR20070038396A (ko) | 2005-10-05 | 2007-04-10 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| KR20080066784A (ko) | 2005-10-11 | 2008-07-16 | 노키아 코포레이션 | 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리 |
| CN102036071B (zh) | 2005-12-08 | 2014-04-02 | 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 |
| US7956930B2 (en) | 2006-01-06 | 2011-06-07 | Microsoft Corporation | Resampling and picture resizing operations for multi-resolution video coding and decoding |
| EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| WO2007080223A1 (en) | 2006-01-10 | 2007-07-19 | Nokia Corporation | Buffering of decoded reference pictures |
| US7856148B2 (en) | 2006-01-12 | 2010-12-21 | Lg Electronics Inc. | Processing multiview 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 |
| WO2007094100A1 (ja) | 2006-02-13 | 2007-08-23 | Kabushiki Kaisha Toshiba | 動画像符号化／復号化方法及び装置並びにプログラム |
| EP1827009A1 (en) | 2006-02-28 | 2007-08-29 | Matsushita Electric Industrial Co., Ltd. | Video encoder and decoder for an improved zapping service for mobile video reception |
| US8170116B2 (en) | 2006-03-27 | 2012-05-01 | Nokia Corporation | Reference picture marking in scalable video encoding and decoding |
| US20100091845A1 (en) | 2006-03-30 | 2010-04-15 | Byeong Moon Jeon | Method and apparatus for decoding/encoding a video signal |
| KR100959538B1 (ko) * | 2006-03-30 | 2010-05-27 | 엘지전자 주식회사 | 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치 |
| CN101449585A (zh) | 2006-03-30 | 2009-06-03 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| KR100877680B1 (ko) | 2006-04-04 | 2009-01-09 | 삼성전자주식회사 | 반도체 장치 사이의 단일형 병렬데이터 인터페이스 방법,기록매체 및 반도체 장치 |
| US8270492B2 (en) | 2006-05-12 | 2012-09-18 | Panasonic Corporation | Moving picture decoding device |
| KR20070111969A (ko) | 2006-05-19 | 2007-11-22 | 엘지전자 주식회사 | 비디오 신호의 디코딩 방법 및 장치 |
| US20080002770A1 (en) | 2006-06-30 | 2008-01-03 | Nokia Corporation | Methods, apparatus, and a computer program product for providing a fast inter mode decision for video encoding in resource constrained devices |
| RU2443074C2 (ru) | 2006-07-06 | 2012-02-20 | Томсон Лайсенсинг | Способ и устройство для отделения номера кадра и/или счетчика очередности изображения (рос) для мультивидового видеокодирования и видеодекодирования |
| EP2052546A4 (en) | 2006-07-12 | 2010-03-03 | Lg Electronics Inc | METHOD AND DEVICE FOR SIGNAL PROCESSING |
| JP2009545338A (ja) | 2006-07-12 | 2009-12-24 | レ オピトー ユニヴェルシテール ド ジュネーヴ | 組織切除のための医療装置 |
| US7801223B2 (en) | 2006-07-27 | 2010-09-21 | Lsi Corporation | Method for video decoder memory reduction |
| JP4787100B2 (ja) | 2006-07-27 | 2011-10-05 | パナソニック株式会社 | 画像符号化装置 |
| US8532178B2 (en) | 2006-08-25 | 2013-09-10 | Lg Electronics Inc. | Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction |
| US20080165860A1 (en) | 2006-08-31 | 2008-07-10 | Zohair Sahraoui | H.264 Data processing |
| CN102158697B (zh) | 2006-09-07 | 2013-10-09 | Lg电子株式会社 | 用于解码/编码视频信号的方法及装置 |
| CN107295350A (zh) | 2006-10-13 | 2017-10-24 | 汤姆逊许可公司 | 用于多视点视频编码的参考图像列表管理语法 |
| JP5184539B2 (ja) | 2006-10-13 | 2013-04-17 | トムソン ライセンシング | 多視点ビデオ符号化のための参照ピクチャ・リスト管理方法 |
| MX337935B (es) | 2006-10-16 | 2016-03-29 | Nokia Technologies Oy | Sistema y metodo para implementar una administracion eficiente de memoria intermedia decodificada en codificacion de video de vistas multiples. |
| US7991236B2 (en) | 2006-10-16 | 2011-08-02 | Nokia Corporation | Discardable lower layer adaptations in scalable video coding |
| WO2008047316A1 (en) | 2006-10-20 | 2008-04-24 | Nokia Corporation | Virtual decoded reference picture marking and reference picture list |
| JP2010507975A (ja) | 2006-10-24 | 2010-03-11 | トムソン ライセンシング | 多視点映像符号化のための画像の管理 |
| JP2008118221A (ja) | 2006-10-31 | 2008-05-22 | Toshiba Corp | 復号装置及び復号方法 |
| KR100856392B1 (ko) | 2006-11-08 | 2008-09-04 | 한국전자통신연구원 | 현재 영상의 복원영역을 참조하는 동영상 부호화/복호화장치 및 그 방법 |
| US8416859B2 (en) | 2006-11-13 | 2013-04-09 | Cisco Technology, Inc. | Signalling and extraction in compressed video of pictures belonging to interdependency tiers |
| US8345743B2 (en) | 2006-11-14 | 2013-01-01 | Qualcomm Incorporated | Systems and methods for channel switching |
| JP5157140B2 (ja) | 2006-11-29 | 2013-03-06 | ソニー株式会社 | 記録装置、記録方法、情報処理装置、情報処理方法、撮像装置およびビデオシステム |
| CN101222638B (zh) * | 2007-01-08 | 2011-12-07 | 华为技术有限公司 | 多视视频编解码方法及装置 |
| 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 |
| KR100846802B1 (ko) | 2007-02-14 | 2008-07-16 | 삼성전자주식회사 | 동영상 프레임의 디코딩 방법 및 인코딩 방법 |
| 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 |
| CN101669367A (zh) | 2007-03-02 | 2010-03-10 | Lg电子株式会社 | 用于解码/编码视频信号的方法及设备 |
| US8194151B2 (en) | 2007-03-28 | 2012-06-05 | Hitachi Kokusai Electric Inc. | Image pickup apparatus |
| US20100118933A1 (en) | 2007-04-04 | 2010-05-13 | Thomson Licensing | Reference picture list management |
| US8116537B2 (en) | 2007-04-04 | 2012-02-14 | Sony Corporation | Image recording device, player device, imaging device, player system, method of recording image, and computer program |
| US8494049B2 (en) | 2007-04-09 | 2013-07-23 | Cisco Technology, Inc. | Long term reference frame management with error video feedback for compressed video communication |
| US20080268877A1 (en) | 2007-04-24 | 2008-10-30 | Motorola, Inc. | Method and apparatus for exchanging signaling a wireless communication system |
| 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 |
| CN100531400C (zh) | 2007-07-26 | 2009-08-19 | 上海交通大学 | 基于宏块级和像素级运动估计的视频差错掩盖方法 |
| TWI338869B (en) * | 2007-08-03 | 2011-03-11 | Via Tech Inc | Method and apparatus for block-based digital encoded picture |
| US10298952B2 (en) * | 2007-08-06 | 2019-05-21 | Interdigital Madison Patent Holdings | Methods and apparatus for motion skip move with multiple inter-view reference pictures |
| JP5125329B2 (ja) | 2007-08-31 | 2013-01-23 | 富士通セミコンダクター株式会社 | 符号化装置と符号化方法、および復号化装置と復号化方法 |
| 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 |
| WO2009061363A2 (en) | 2007-11-05 | 2009-05-14 | Thomson Licensing | A scalable video coding method for fast channel change and increased error resilience |
| US8425545B2 (en) | 2007-12-03 | 2013-04-23 | Covidien Ag | Cordless hand-held ultrasonic cautery cutting device and method |
| NZ585909A (en) | 2007-12-05 | 2013-08-30 | Ol2 Inc | System and method for storing program code and data within an application hosting center |
| US7865675B2 (en) | 2007-12-06 | 2011-01-04 | Arm Limited | Controlling cleaning of data values within a hardware accelerator |
| US8718388B2 (en) | 2007-12-11 | 2014-05-06 | Cisco Technology, Inc. | Video processing with tiered interdependencies of pictures |
| US8280375B2 (en) | 2008-01-25 | 2012-10-02 | Texas Instruments Incorporated | System and method for managing radio link failures |
| 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 |
| JP2009260421A (ja) | 2008-04-11 | 2009-11-05 | Fujitsu Ltd | 動画像処理システム、符号化装置、符号化方法、符号化プログラム、復号化装置、復号化方法および復号化プログラム |
| US20090262684A1 (en) | 2008-04-18 | 2009-10-22 | Amit Khetawat | Method and Apparatus for Home Node B Registration using HNBAP |
| 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 |
| JP2009296078A (ja) | 2008-06-03 | 2009-12-17 | Victor Co Of Japan Ltd | 符号化データ再生装置、符号化データ再生方法、および符号化データ再生プログラム |
| US8886022B2 (en) | 2008-06-12 | 2014-11-11 | Cisco Technology, Inc. | Picture interdependencies signals in context of MMCO to assist stream manipulation |
| WO2010008416A1 (en) | 2008-07-16 | 2010-01-21 | Thomson Licensing | A scalable video coding method for fast channel change to increase coding efficiency |
| US8781003B2 (en) | 2008-07-17 | 2014-07-15 | Cisco Technology, Inc. | Splicing of encrypted video/audio content |
| US8582644B2 (en) | 2008-07-26 | 2013-11-12 | Thomson Licensing | Real-time transport protocol (RTP) packetization method for fast channel change applications using scalable video coding (SVC) |
| CA2734613C (en) | 2008-08-19 | 2020-06-09 | Digimarc Corporation | Methods and systems for content processing |
| US8081018B2 (en) | 2008-08-21 | 2011-12-20 | Qualcomm Incorporated | Low power radio frequency divider |
| 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 |
| RU2011135321A (ru) | 2009-01-28 | 2013-03-10 | Нокиа Корпорейшн | Способ и устройство для кодирования и декодирования видеосигналов |
| KR101622950B1 (ko) | 2009-01-28 | 2016-05-23 | 삼성전자주식회사 | 오디오 신호의 부호화 및 복호화 방법 및 그 장치 |
| WO2010086500A1 (en) | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US20110026593A1 (en) * | 2009-02-10 | 2011-02-03 | New Wei Lee | Image processing apparatus, image processing method, program and integrated circuit |
| US8326131B2 (en) | 2009-02-20 | 2012-12-04 | Cisco Technology, Inc. | Signalling of decodable sub-sequences |
| 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 |
| US8693539B2 (en) | 2009-03-26 | 2014-04-08 | Panasonic Corporation | Coding method, error detecting method, decoding method, coding apparatus, error detecting apparatus, and decoding apparatus |
| US20100262711A1 (en) | 2009-04-09 | 2010-10-14 | Nokia Corporation | Systems, methods, and apparatuses for media file streaming |
| EP2424240A4 (en) | 2009-04-22 | 2013-04-10 | Lg Electronics Inc | METHOD FOR MODIFYING REFERENCE COPY LISTS FOR A MORE VIEWED VIDEO |
| CN101547368B (zh) | 2009-04-24 | 2011-03-09 | 炬力集成电路设计有限公司 | 一种图像中参考帧的处理装置、方法以及解码器 |
| CN101572817B (zh) | 2009-05-26 | 2011-01-05 | 北京邮电大学 | 一种用于空间可分级视频编码的编码模式选择方法 |
| TWI384887B (zh) | 2009-06-11 | 2013-02-01 | Univ Nat Central | 多視點影像編解碼方法 |
| WO2010146847A1 (ja) | 2009-06-17 | 2010-12-23 | パナソニック株式会社 | ３ｄ映像を再生するための情報記録媒体、及び再生装置 |
| 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 |
| KR101678968B1 (ko) | 2009-08-21 | 2016-11-25 | 에스케이텔레콤 주식회사 | 참조 픽처 보간 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
| US8457155B2 (en) * | 2009-09-11 | 2013-06-04 | Nokia Corporation | Encoding and decoding a multi-view video signal |
| US8990821B2 (en) | 2009-09-29 | 2015-03-24 | International Business Machines Corporation | Task dispatching based on composite queue size and upper and lower compare values |
| TW201123795A (en) | 2009-09-29 | 2011-07-01 | Nokia Corp | 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 |
| EP2497271B1 (en) | 2009-11-06 | 2020-08-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Hybrid video coding |
| TW201121331A (en) | 2009-12-10 | 2011-06-16 | Novatek Microelectronics Corp | Picture decoder |
| CN102104781B (zh) | 2009-12-18 | 2013-03-20 | 联咏科技股份有限公司 | 图像解码器 |
| US9992456B2 (en) | 2010-02-24 | 2018-06-05 | Thomson Licensing Dtv | Method and apparatus for hypothetical reference decoder conformance error detection |
| EP2996423B1 (en) | 2010-03-12 | 2017-08-23 | BlackBerry Limited | Method and device for registration and data transmission using fast/zero contention resolution |
| EP2367394B1 (en) | 2010-03-12 | 2015-11-25 | BlackBerry Limited | Base station and method for receiving transmissions on an enhanced random access channel |
| JP2011199396A (ja) | 2010-03-17 | 2011-10-06 | Ntt Docomo Inc | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法、及び動画像予測復号プログラム |
| CN101917615A (zh) * | 2010-06-03 | 2010-12-15 | 北京邮电大学 | 一种混合视频编码框架中的增强型双向运动矢量预测方法 |
| CN101888553B (zh) | 2010-06-30 | 2012-01-11 | 香港应用科技研究院有限公司 | 用于可伸缩视频编码的方法和装置 |
| TW201210325A (en) | 2010-07-21 | 2012-03-01 | Nokia Corp | Method and apparatus for indicating switching points in a streaming session |
| JP5728649B2 (ja) | 2010-08-06 | 2015-06-03 | パナソニックＩｐマネジメント株式会社 | 再生装置、集積回路、再生方法、プログラム |
| 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 |
| TR201901275T4 (tr) * | 2011-06-30 | 2019-02-21 | Ericsson Telefon Ab L M | Referans resim sinyalleme. |
| EP2687012A1 (en) * | 2011-06-30 | 2014-01-22 | Telefonaktiebolaget L M Ericsson (PUBL) | Absolute or explicit reference picture signaling |
| LT2728861T (lt) | 2011-07-02 | 2017-10-25 | Samsung Electronics Co., Ltd. | Vaizdo duomenų multipleksavimo ir demultipleksavimo būdas ir aparatas vaizdo atkūrimo būklei nustatyti |
| EP2732626A1 (en) * | 2011-07-15 | 2014-05-21 | Telefonaktiebolaget L M Ericsson (PUBL) | An encoder and method thereof for assigning a lowest layer identity to clean random access pictures |
| EP2752011B1 (en) | 2011-08-31 | 2020-05-20 | Nokia Technologies Oy | Multiview video coding and decoding |
| DK2750387T3 (da) | 2011-09-22 | 2019-09-09 | Lg Electronics Inc | Fremgangsmåde til videoafkodning og videoafkodningsindretning |
| US9131245B2 (en) | 2011-09-23 | 2015-09-08 | Qualcomm Incorporated | Reference picture list construction for video coding |
| KR20130045785A (ko) | 2011-10-26 | 2013-05-06 | 경희대학교 산학협력단 | 메모리 관리 방법 및 그를 이용한 복호화 장치 |
| US9264717B2 (en) | 2011-10-31 | 2016-02-16 | Qualcomm Incorporated | Random access with advanced decoded picture buffer (DPB) management in video coding |
| TWI680672B (zh) * | 2012-01-19 | 2019-12-21 | Ｖｉｄ衡器股份有限公司 | 影像編碼參考圖像清單發信及建構方法及裝置 |
| US9369710B2 (en) * | 2012-02-06 | 2016-06-14 | Qualcomm Incorporated | Reference picture list modification for video coding |
| US9602817B2 (en) | 2012-07-12 | 2017-03-21 | Cisco Technology, Inc. | Management of decoded picture buffer at picture format transitions |
| US10165282B2 (en) * | 2012-11-21 | 2018-12-25 | Lg Electronics Inc. | Image decoding method and apparatus using same |
| US10404979B2 (en) * | 2016-03-17 | 2019-09-03 | Mediatek Inc. | Video coding with interpolated reference pictures |
-
2012
- 2012-09-19 US US13/622,944 patent/US9131245B2/en active Active
- 2012-09-19 US US13/622,961 patent/US9106927B2/en active Active
- 2012-09-19 US US13/622,929 patent/US9237356B2/en active Active
- 2012-09-19 US US13/622,972 patent/US10034018B2/en active Active
- 2012-09-19 US US13/622,931 patent/US9338474B2/en active Active
- 2012-09-19 US US13/622,928 patent/US9420307B2/en active Active
- 2012-09-20 JP JP2014531975A patent/JP5940669B2/ja active Active
- 2012-09-20 MY MYPI2014000600A patent/MY171154A/en unknown
- 2012-09-20 WO PCT/US2012/056394 patent/WO2013043907A1/en not_active Ceased
- 2012-09-20 SG SG11201400264XA patent/SG11201400264XA/en unknown
- 2012-09-20 BR BR112014006867A patent/BR112014006867A2/pt not_active Application Discontinuation
- 2012-09-20 WO PCT/US2012/056362 patent/WO2013043887A1/en not_active Ceased
- 2012-09-20 AU AU2012312323A patent/AU2012312323B2/en active Active
- 2012-09-20 PH PH1/2014/500648A patent/PH12014500648B1/en unknown
- 2012-09-20 CA CA2849501A patent/CA2849501C/en active Active
- 2012-09-20 CA CA2848406A patent/CA2848406C/en active Active
- 2012-09-20 RU RU2014116240/08A patent/RU2551815C1/ru active
- 2012-09-20 CA CA2849284A patent/CA2849284C/en active Active
- 2012-09-20 KR KR1020147010772A patent/KR101615051B1/ko active Active
- 2012-09-20 IN IN1827CHN2014 patent/IN2014CN01827A/en unknown
- 2012-09-20 JP JP2014531968A patent/JP5882475B2/ja active Active
- 2012-09-20 KR KR1020147010778A patent/KR101612651B1/ko active Active
- 2012-09-20 CN CN201280046502.7A patent/CN103828368B/zh active Active
- 2012-09-20 EP EP12778501.2A patent/EP2759134B1/en active Active
- 2012-09-20 CN CN201710931669.6A patent/CN107682695B/zh active Active
- 2012-09-20 ES ES12777970T patent/ES2776147T3/es active Active
- 2012-09-20 CN CN201711403837.0A patent/CN108184123B/zh active Active
- 2012-09-20 BR BR112014006843A patent/BR112014006843A2/pt not_active Application Discontinuation
- 2012-09-20 IN IN1822CHN2014 patent/IN2014CN01822A/en unknown
- 2012-09-20 RU RU2014116246/08A patent/RU2571410C2/ru active
- 2012-09-20 CN CN201710931670.9A patent/CN107770523B/zh active Active
- 2012-09-20 SG SG11201400265WA patent/SG11201400265WA/en unknown
- 2012-09-20 CN CN201710826723.0A patent/CN107517381B/zh active Active
- 2012-09-20 CA CA2849281A patent/CA2849281C/en active Active
- 2012-09-20 PH PH1/2014/500527A patent/PH12014500527B1/en unknown
- 2012-09-20 EP EP12772610.7A patent/EP2759131A1/en not_active Withdrawn
- 2012-09-20 RU RU2014116243/08A patent/RU2587420C2/ru active
- 2012-09-20 IN IN1821CHN2014 patent/IN2014CN01821A/en unknown
- 2012-09-20 KR KR1020147010771A patent/KR101613804B1/ko active Active
- 2012-09-20 EP EP12772609.9A patent/EP2759130B1/en active Active
- 2012-09-20 EP EP12777970.0A patent/EP2759132B1/en active Active
- 2012-09-20 CA CA2849283A patent/CA2849283C/en active Active
- 2012-09-20 IN IN1825CHN2014 patent/IN2014CN01825A/en unknown
- 2012-09-20 SG SG11201400449UA patent/SG11201400449UA/en unknown
- 2012-09-20 WO PCT/US2012/056370 patent/WO2013043893A2/en not_active Ceased
- 2012-09-20 CN CN201280046156.2A patent/CN103814575B/zh active Active
- 2012-09-20 WO PCT/US2012/056368 patent/WO2013043892A2/en not_active Ceased
- 2012-09-20 PH PH1/2014/500569A patent/PH12014500569B1/en unknown
- 2012-09-20 BR BR112014006854A patent/BR112014006854A2/pt not_active Application Discontinuation
- 2012-09-20 CA CA3062214A patent/CA3062214A1/en not_active Abandoned
- 2012-09-20 RU RU2014116250/08A patent/RU2580098C2/ru active
- 2012-09-20 SG SG11201400387PA patent/SG11201400387PA/en unknown
- 2012-09-20 AU AU2012312317A patent/AU2012312317B2/en active Active
- 2012-09-20 AU AU2012312344A patent/AU2012312344B2/en active Active
- 2012-09-20 CN CN201810134970.9A patent/CN108513128B/zh active Active
- 2012-09-20 CN CN201280046106.4A patent/CN103828375B/zh active Active
- 2012-09-20 JP JP2014531966A patent/JP5940668B2/ja active Active
- 2012-09-20 CN CN201280046061.0A patent/CN103814574B/zh active Active
- 2012-09-20 CN CN201711406696.8A patent/CN108174202B/zh active Active
- 2012-09-20 MY MYPI2014000594A patent/MY166681A/en unknown
- 2012-09-20 CN CN201280046393.9A patent/CN103828365B/zh active Active
- 2012-09-20 PH PH1/2014/500525A patent/PH12014500525B1/en unknown
- 2012-09-20 EP EP12778837.0A patent/EP2759136B1/en active Active
- 2012-09-20 KR KR1020147010774A patent/KR101614633B1/ko active Active
- 2012-09-20 AU AU2012312324A patent/AU2012312324B2/en active Active
- 2012-09-20 JP JP2014531967A patent/JP5937216B2/ja active Active
- 2012-09-20 KR KR1020147010776A patent/KR101614635B1/ko active Active
- 2012-09-20 MY MYPI2014000625A patent/MY172880A/en unknown
- 2012-09-20 CA CA2849499A patent/CA2849499C/en active Active
- 2012-09-20 WO PCT/US2012/056361 patent/WO2013043886A2/en not_active Ceased
- 2012-09-20 RU RU2014116254/08A patent/RU2549162C1/ru active
- 2012-09-20 KR KR1020147010775A patent/KR101614634B1/ko active Active
- 2012-09-20 EP EP12777971.8A patent/EP2759133B1/en active Active
- 2012-09-20 RU RU2014116245/08A patent/RU2584510C2/ru active
- 2012-09-20 CN CN201280046488.0A patent/CN103999462B/zh active Active
- 2012-09-20 BR BR112014006839A patent/BR112014006839A2/pt not_active Application Discontinuation
- 2012-09-20 AU AU2012312338A patent/AU2012312338B2/en active Active
- 2012-09-20 SG SG11201400317XA patent/SG11201400317XA/en unknown
- 2012-09-20 CN CN201710826721.1A patent/CN107580229B/zh active Active
- 2012-09-20 JP JP2014531973A patent/JP5976816B2/ja active Active
- 2012-09-20 BR BR112014006845-3A patent/BR112014006845B1/pt active IP Right Grant
- 2012-09-20 SG SG11201400220VA patent/SG11201400220VA/en unknown
- 2012-09-20 AU AU2012312318A patent/AU2012312318B2/en active Active
- 2012-09-20 MY MYPI2014000561A patent/MY166674A/en unknown
- 2012-09-20 MY MYPI2014000626A patent/MY171041A/en unknown
- 2012-09-20 US US13/623,768 patent/US9998757B2/en active Active
- 2012-09-20 JP JP2014531969A patent/JP6038929B2/ja active Active
- 2012-09-20 MY MYPI2014000598A patent/MY169092A/en unknown
- 2012-09-20 PH PH1/2014/500570A patent/PH12014500570A1/en unknown
- 2012-09-20 PH PH1/2014/500526A patent/PH12014500526B1/en unknown
- 2012-09-20 WO PCT/US2012/056403 patent/WO2013043913A1/en not_active Ceased
- 2012-09-20 BR BR112014006842-9A patent/BR112014006842B1/pt active IP Right Grant
- 2012-09-20 CN CN201810133437.0A patent/CN108337517B/zh active Active
- 2012-09-21 CN CN201280046048.5A patent/CN103828374B/zh active Active
- 2012-09-21 TW TW101134813A patent/TWI530162B/zh active
- 2012-09-21 WO PCT/US2012/056638 patent/WO2013044075A2/en not_active Ceased
- 2012-09-21 TW TW101134808A patent/TWI498004B/zh active
- 2012-09-21 AR ARP120103507A patent/AR089560A1/es active IP Right Grant
- 2012-09-21 TW TW101134789A patent/TWI531218B/zh active
- 2012-09-21 AR ARP120103509A patent/AR089562A1/es active IP Right Grant
- 2012-09-21 KR KR1020147010773A patent/KR101553788B1/ko active Active
- 2012-09-21 JP JP2014532019A patent/JP6009569B2/ja active Active
- 2012-09-21 AR ARP120103504A patent/AR089557A1/es active IP Right Grant
- 2012-09-21 TW TW101134807A patent/TWI600311B/zh active
- 2012-09-21 TW TW101134780A patent/TWI521944B/zh active
- 2012-09-21 AR ARP120103506A patent/AR089559A1/es active IP Right Grant
- 2012-09-21 TW TW101134805A patent/TWI521952B/zh active
- 2012-09-21 AR ARP120103508A patent/AR089561A1/es active IP Right Grant
- 2012-09-21 AR ARP120103505A patent/AR089558A1/es active IP Right Grant
- 2012-09-21 EP EP12778506.1A patent/EP2759135B1/en active Active
-
2014
- 2014-02-27 IL IL231210A patent/IL231210B/en active IP Right Grant
- 2014-02-27 IL IL231211A patent/IL231211A/en active IP Right Grant
- 2014-03-02 IL IL231267A patent/IL231267A/en active IP Right Grant
- 2014-03-02 IL IL231266A patent/IL231266A/en active IP Right Grant
- 2014-03-05 IL IL231320A patent/IL231320A/en active IP Right Grant
- 2014-03-05 IL IL231316A patent/IL231316A/en active IP Right Grant
- 2014-04-22 ZA ZA2014/02899A patent/ZA201402899B/en unknown
- 2014-04-22 ZA ZA2014/02902A patent/ZA201402902B/en unknown
- 2014-04-22 ZA ZA2014/02901A patent/ZA201402901B/en unknown
- 2014-04-22 ZA ZA2014/02898A patent/ZA201402898B/en unknown
- 2014-04-22 ZA ZA2014/02900A patent/ZA201402900B/en unknown
- 2014-04-22 ZA ZA2014/02913A patent/ZA201402913B/en unknown
-
2016
- 2016-07-07 JP JP2016134912A patent/JP6275780B2/ja active Active
-
2017
- 2017-12-17 IL IL256349A patent/IL256349B/en active IP Right Grant
-
2018
- 2018-01-10 JP JP2018002076A patent/JP6498794B2/ja active Active
- 2018-07-11 US US16/032,637 patent/US10542285B2/en active Active
-
2019
- 2019-01-10 IL IL264182A patent/IL264182B/en active IP Right Grant
- 2019-03-13 JP JP2019045732A patent/JP2019126079A/ja not_active Withdrawn
- 2019-12-03 US US16/702,045 patent/US10856007B2/en active Active
-
2020
- 2020-10-24 US US17/079,459 patent/US11490119B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10856007B2 (en) | Decoded picture buffer management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140320 |