TWI539796B - 視差向量推導 - Google Patents
視差向量推導 Download PDFInfo
- Publication number
- TWI539796B TWI539796B TW102146297A TW102146297A TWI539796B TW I539796 B TWI539796 B TW I539796B TW 102146297 A TW102146297 A TW 102146297A TW 102146297 A TW102146297 A TW 102146297A TW I539796 B TWI539796 B TW I539796B
- Authority
- TW
- Taiwan
- Prior art keywords
- block
- disparity
- vector
- video
- spatial neighboring
- Prior art date
Links
- 239000013598 vector Substances 0.000 title claims description 645
- 238000009795 derivation Methods 0.000 title claims description 82
- 230000033001 locomotion Effects 0.000 claims description 397
- 238000000034 method Methods 0.000 claims description 171
- 238000013500 data storage Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 description 76
- 238000012545 processing Methods 0.000 description 55
- 238000010586 diagram Methods 0.000 description 34
- 230000002123 temporal effect Effects 0.000 description 33
- 241000023320 Luma <angiosperm> Species 0.000 description 25
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 25
- 230000004044 response Effects 0.000 description 23
- 238000013139 quantization Methods 0.000 description 22
- 238000003860 storage Methods 0.000 description 20
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 17
- 239000012634 fragment Substances 0.000 description 15
- 238000004891 communication Methods 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 6
- VBRBNWWNRIMAII-WYMLVPIESA-N 3-[(e)-5-(4-ethylphenoxy)-3-methylpent-3-enyl]-2,2-dimethyloxirane Chemical compound C1=CC(CC)=CC=C1OC\C=C(/C)CCC1C(C)(C)O1 VBRBNWWNRIMAII-WYMLVPIESA-N 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012432 intermediate storage Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 241000579297 Citrus mosaic sadwavirus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
-
- 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
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261737639P | 2012-12-14 | 2012-12-14 | |
| US14/104,095 US9350970B2 (en) | 2012-12-14 | 2013-12-12 | Disparity vector derivation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201440504A TW201440504A (zh) | 2014-10-16 |
| TWI539796B true TWI539796B (zh) | 2016-06-21 |
Family
ID=50930405
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102146297A TWI539796B (zh) | 2012-12-14 | 2013-12-13 | 視差向量推導 |
| TW102146296A TWI530165B (zh) | 2012-12-14 | 2013-12-13 | 視差向量推導 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102146296A TWI530165B (zh) | 2012-12-14 | 2013-12-13 | 視差向量推導 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9350970B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP2932722A1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6193397B2 (cg-RX-API-DMAC7.html) |
| KR (3) | KR102329912B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN104904218B (cg-RX-API-DMAC7.html) |
| TW (2) | TWI539796B (cg-RX-API-DMAC7.html) |
| WO (2) | WO2014093801A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6080375B2 (ja) * | 2011-11-07 | 2017-02-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| CN104170389B (zh) * | 2012-04-24 | 2018-10-26 | 联发科技股份有限公司 | 运动向量预测器的产生方法和装置及视点间运动向量预测器候选的产生方法 |
| CN102883163B (zh) * | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
| CN104919799A (zh) * | 2013-01-07 | 2015-09-16 | 联发科技股份有限公司 | 用于三维视频编解码的从深度到视差矢量转换的方法和装置 |
| FR3002716A1 (fr) * | 2013-02-26 | 2014-08-29 | France Telecom | Derivation de vecteur de mouvement de disparite, codage et decodage video 3d utilisant une telle derivation |
| WO2014166063A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Default vector for disparity vector derivation for 3d video coding |
| EP2838268B1 (en) * | 2013-07-31 | 2019-02-20 | Axis AB | Method, device and system for producing a merged digital video sequence |
| EP3059966B1 (en) * | 2013-10-18 | 2021-01-13 | LG Electronics Inc. | Video decoding apparatus and method for decoding multi-view video |
| CN104079944B (zh) | 2014-06-30 | 2017-12-01 | 华为技术有限公司 | 视频编码的运动矢量列表构建方法和系统 |
| CN105872539B (zh) | 2015-02-08 | 2020-01-14 | 同济大学 | 图像编码方法和装置及图像解码方法和装置 |
| US10958927B2 (en) | 2015-03-27 | 2021-03-23 | Qualcomm Incorporated | Motion information derivation mode determination in video coding |
| CN106803963B (zh) * | 2017-02-17 | 2019-07-02 | 北京大学 | 一种局部视差矢量的导出方法 |
| US10587885B2 (en) * | 2018-06-04 | 2020-03-10 | Tencent America LLC | Method and apparatus for merge mode with additional middle candidates in video coding |
| WO2020003283A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for updating luts |
| WO2020003279A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
| CN110662058B (zh) | 2018-06-29 | 2023-06-30 | 北京字节跳动网络技术有限公司 | 查找表的使用条件 |
| SG11202012293RA (en) | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Update of look up table: fifo, constrained fifo |
| EP4475530A3 (en) | 2018-06-29 | 2025-02-19 | Beijing Bytedance Network Technology Co., Ltd. | Partial/full pruning when adding a hmvp candidate to merge/amvp |
| CN114900696B (zh) | 2018-06-29 | 2025-08-19 | 抖音视界(北京)有限公司 | Lut中的运动候选的检查顺序 |
| CN110662043B (zh) | 2018-06-29 | 2021-12-21 | 北京字节跳动网络技术有限公司 | 一种用于处理视频数据的方法、装置和计算机可读介质 |
| GB2588006B (en) | 2018-06-29 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Number of motion candidates in a look up table to be checked according to mode |
| CN110677666B (zh) | 2018-07-02 | 2022-06-14 | 北京字节跳动网络技术有限公司 | Lamvr中取整和修剪的顺序 |
| CN110868604B (zh) | 2018-08-28 | 2023-04-11 | 北京字节跳动网络技术有限公司 | 与扩展四叉树相关的分割的二值化 |
| KR102359877B1 (ko) * | 2018-08-29 | 2022-02-08 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 서브블록 기반 시간적 모션 벡터 예측을 사용한 비디오 코딩의 방법 및 장치 |
| CN111064961B (zh) | 2018-09-12 | 2023-06-09 | 北京字节跳动网络技术有限公司 | 视频处理方法和装置 |
| BR112021003300B1 (pt) * | 2018-09-17 | 2024-02-06 | Samsung Electronics Co., Ltd | Método de decodificação de vídeo, aparelho de decodificação de vídeo, método de codificação de vídeo, e aparelho de codificação de vídeo |
| CN110933440B (zh) * | 2018-09-19 | 2023-08-29 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置和非暂时性计算机可读介质 |
| WO2020084462A1 (en) * | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on decoder side motion vector derivation based on block size |
| EP3888355A4 (en) | 2019-01-10 | 2022-03-23 | Beijing Bytedance Network Technology Co., Ltd. | LOOKUP TABLE UPDATE INVOCATION |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| WO2020147772A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates derivation |
| CN120475187A (zh) | 2019-02-03 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 基于条件的非对称四叉树分割 |
| WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
| US11284093B2 (en) * | 2019-05-09 | 2022-03-22 | Qualcomm Incorporated | Affine linear weighted intra prediction in video coding |
| GB202005538D0 (en) * | 2020-04-16 | 2020-06-03 | Five Ai Ltd | Stereo depth estimation |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3085110B2 (ja) | 1994-11-14 | 2000-09-04 | 豊和工業株式会社 | 精紡機のドラフト装置 |
| TW262619B (en) | 1995-06-06 | 1995-11-11 | United Microelectronics Corp | Shrinking device for code table of variable length decoder |
| JP3435966B2 (ja) | 1996-03-13 | 2003-08-11 | 株式会社日立製作所 | 強誘電体素子とその製造方法 |
| US5734676A (en) | 1996-05-24 | 1998-03-31 | International Business Machines Corporation | Apparatus, method and article of manufacture for carrier frequency compensation in a FM radio receiver |
| US20020131500A1 (en) * | 2001-02-01 | 2002-09-19 | Gandhi Bhavan R. | Method for determining a motion vector for a video signal |
| US6859494B2 (en) * | 2001-07-27 | 2005-02-22 | General Instrument Corporation | Methods and apparatus for sub-pixel motion estimation |
| KR20040050906A (ko) * | 2001-10-08 | 2004-06-17 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 모션 추정을 위한 장치 및 방법 |
| EP1442428A2 (en) * | 2001-10-25 | 2004-08-04 | Koninklijke Philips Electronics N.V. | Method and apparatus for motion estimation |
| TWI259378B (en) | 2004-02-26 | 2006-08-01 | Cablesoft Tech Inc | An automatic addressing control method for MSO CATV system |
| CN100584013C (zh) * | 2005-01-07 | 2010-01-20 | 日本电信电话株式会社 | 视频编码方法及装置、视频解码方法及装置 |
| RU2376655C2 (ru) | 2005-04-19 | 2009-12-20 | Коудинг Текнолоджиз Аб | Зависящее от энергии квантование для эффективного кодирования пространственных параметров звука |
| KR101227601B1 (ko) * | 2005-09-22 | 2013-01-29 | 삼성전자주식회사 | 시차 벡터 예측 방법, 그 방법을 이용하여 다시점 동영상을부호화 및 복호화하는 방법 및 장치 |
| WO2007035054A1 (en) | 2005-09-22 | 2007-03-29 | Samsung Electronics Co., Ltd. | Method of estimating disparity vector, and method and apparatus for encoding and decoding multi-view moving picture using the disparity vector estimation method |
| CN101491096B (zh) * | 2006-07-12 | 2012-05-30 | Lg电子株式会社 | 信号处理方法及其装置 |
| US7860147B2 (en) | 2006-08-16 | 2010-12-28 | Harris Corporation | Method of communicating and associated transmitter using coded orthogonal frequency division multiplexing (COFDM) |
| RU2406257C2 (ru) | 2006-09-20 | 2010-12-10 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ кодирования и способ декодирования изображений, устройство для этого, программы для него и носитель информации для хранения программ |
| BRPI0716810A2 (pt) | 2006-09-20 | 2013-11-05 | Nippon Telegraph & Telephone | Método de codificação e método de decodificação de imagens, aparelhos para tal, aparelho de decodificação de imagem, programa para tal e meios de armazenamento para armazenar os programas. |
| BRPI0717639A2 (pt) | 2006-10-30 | 2013-11-12 | Nippon Telegraph & Telephone | Método de geração de informações de referência preditas, métodos de codificação de decodificação de vídeo, aparelhos destinados aos mesmos, programas destinados aos mesmos, e mídias de armazenamento que armazenam os programas |
| RU2446618C2 (ru) | 2006-12-28 | 2012-03-27 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ кодирования и способ декодирования видео, устройства для их осуществления и носители памяти, хранящие программы |
| KR20100014553A (ko) | 2007-04-25 | 2010-02-10 | 엘지전자 주식회사 | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
| JP5303556B2 (ja) * | 2007-08-06 | 2013-10-02 | トムソン ライセンシング | 複数のインタービュー参照ピクチャを用いたモーションスキップモードのための方法及び装置 |
| BRPI0815108A2 (pt) | 2007-08-15 | 2015-01-27 | Thomson Licensing | Métodos e aparelho para modo de avanço de movimento em vídeo codificado de multi-visitas com o uso de vetores de disparidade regional |
| EP2061248A1 (en) * | 2007-11-13 | 2009-05-20 | IBBT vzw | Motion estimation and compensation process and device |
| US8090014B2 (en) * | 2008-10-06 | 2012-01-03 | Hewlett-Packard Development Company, L.P. | Managing multiview streaming video data composed of frames |
| EP2398241A1 (en) | 2009-02-12 | 2011-12-21 | Nippon Telegraph And Telephone Corporation | Multi-view image encoding method, multi-view image decoding method, multi-view image encoding device, multi-view image decoding device, multi-view image encoding program, and multi-view image decoding program |
| CN103026713B (zh) * | 2010-07-12 | 2016-02-24 | 皇家飞利浦电子股份有限公司 | 3d视频广播中的辅助数据 |
| US9131033B2 (en) * | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
| US20120183078A1 (en) * | 2011-01-14 | 2012-07-19 | Samsung Electronics Co., Ltd. | Filter adaptation with directional features for video/image coding |
| JP5323273B2 (ja) * | 2011-02-10 | 2013-10-23 | パナソニック株式会社 | 動画像符号化方法、及び動画像符号化装置 |
| US10171813B2 (en) | 2011-02-24 | 2019-01-01 | Qualcomm Incorporated | Hierarchy of motion prediction video blocks |
| US9247249B2 (en) * | 2011-04-20 | 2016-01-26 | Qualcomm Incorporated | Motion vector prediction in video coding |
| TWI530161B (zh) | 2011-06-07 | 2016-04-11 | Sony Corp | Image processing apparatus and method |
| EP2721825A4 (en) * | 2011-06-15 | 2014-12-24 | Mediatek Inc | METHOD AND DEVICE FOR MOTION AND DISPARITY VECTOR PREDICTION AND COMPENSATION IN 3D VIDEO CODING |
| KR20140057373A (ko) * | 2011-08-30 | 2014-05-12 | 노키아 코포레이션 | 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 |
| CN103907346B (zh) | 2011-10-11 | 2017-05-24 | 联发科技股份有限公司 | 运动矢量预测子及视差矢量导出方法及其装置 |
| US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
-
2013
- 2013-12-12 US US14/104,095 patent/US9350970B2/en active Active
- 2013-12-12 US US14/104,053 patent/US9544566B2/en active Active
- 2013-12-13 EP EP13815903.3A patent/EP2932722A1/en not_active Ceased
- 2013-12-13 WO PCT/US2013/074973 patent/WO2014093801A1/en not_active Ceased
- 2013-12-13 JP JP2015547984A patent/JP6193397B2/ja active Active
- 2013-12-13 KR KR1020157018362A patent/KR102329912B1/ko active Active
- 2013-12-13 CN CN201380065138.3A patent/CN104904218B/zh active Active
- 2013-12-13 EP EP13814787.1A patent/EP2932723A1/en not_active Ceased
- 2013-12-13 TW TW102146297A patent/TWI539796B/zh active
- 2013-12-13 JP JP2015547983A patent/JP6293782B2/ja active Active
- 2013-12-13 CN CN201380065176.9A patent/CN104871543B/zh active Active
- 2013-12-13 WO PCT/US2013/074981 patent/WO2014093805A1/en not_active Ceased
- 2013-12-13 KR KR1020157018363A patent/KR101749437B1/ko active Active
- 2013-12-13 TW TW102146296A patent/TWI530165B/zh active
- 2013-12-13 KR KR1020207034353A patent/KR20200136512A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR101749437B1 (ko) | 2017-06-20 |
| JP2016500497A (ja) | 2016-01-12 |
| US20140169474A1 (en) | 2014-06-19 |
| JP2016504864A (ja) | 2016-02-12 |
| WO2014093805A1 (en) | 2014-06-19 |
| KR102329912B1 (ko) | 2021-11-22 |
| CN104904218A (zh) | 2015-09-09 |
| EP2932723A1 (en) | 2015-10-21 |
| KR20150097590A (ko) | 2015-08-26 |
| KR20150097591A (ko) | 2015-08-26 |
| CN104871543A (zh) | 2015-08-26 |
| TW201433149A (zh) | 2014-08-16 |
| EP2932722A1 (en) | 2015-10-21 |
| CN104904218B (zh) | 2018-04-27 |
| TW201440504A (zh) | 2014-10-16 |
| TWI530165B (zh) | 2016-04-11 |
| US9544566B2 (en) | 2017-01-10 |
| US20140168363A1 (en) | 2014-06-19 |
| JP6293782B2 (ja) | 2018-03-14 |
| WO2014093801A1 (en) | 2014-06-19 |
| CN104871543B (zh) | 2018-12-18 |
| KR20200136512A (ko) | 2020-12-07 |
| JP6193397B2 (ja) | 2017-09-06 |
| US9350970B2 (en) | 2016-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI539796B (zh) | 視差向量推導 | |
| CN105009586B (zh) | 多视图或3维视频译码中的视图间残余预测 | |
| US9615090B2 (en) | Parsing syntax elements in three-dimensional video coding | |
| JP6522629B2 (ja) | ３ｄビデオコード化のためのブロックベースの高度残差予測 | |
| TWI538482B (zh) | 於可擴展及多視角視訊寫碼之進階殘差預測 | |
| TWI526027B (zh) | 視訊寫碼中之運動向量預測 | |
| JP5992640B2 (ja) | ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化 | |
| TWI539791B (zh) | 三維視頻寫碼中導出之視差向量 | |
| TWI551121B (zh) | 視訊寫碼中之視差向量改進 | |
| JP6370891B2 (ja) | 深さブロックの視差に基づく高度な深さインターコーディング | |
| JP2016526348A5 (cg-RX-API-DMAC7.html) |