ES2625821T3 - Simplificación de decisión de modo para predicción intra - Google Patents
Simplificación de decisión de modo para predicción intra Download PDFInfo
- Publication number
- ES2625821T3 ES2625821T3 ES14702664.5T ES14702664T ES2625821T3 ES 2625821 T3 ES2625821 T3 ES 2625821T3 ES 14702664 T ES14702664 T ES 14702664T ES 2625821 T3 ES2625821 T3 ES 2625821T3
- Authority
- ES
- Spain
- Prior art keywords
- intra prediction
- mode
- prediction modes
- modes
- current set
- 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 147
- 238000004364 calculation method Methods 0.000 claims abstract description 45
- 238000004458 analytical method Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims description 46
- 238000003860 storage Methods 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000033001 locomotion Effects 0.000 description 62
- 239000013598 vector Substances 0.000 description 26
- 238000012545 processing Methods 0.000 description 20
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 18
- 238000004891 communication Methods 0.000 description 17
- 238000011002 quantification Methods 0.000 description 12
- 238000005070 sampling Methods 0.000 description 12
- 238000013139 quantization Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000003044 adaptive effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012805 post-processing Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000023320 Luma <angiosperm> Species 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001228 spectrum 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
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/756,659 US9426473B2 (en) | 2013-02-01 | 2013-02-01 | Mode decision simplification for intra prediction |
| US201313756659 | 2013-02-01 | ||
| PCT/US2014/010231 WO2014120389A1 (en) | 2013-02-01 | 2014-01-03 | Mode decision simplification for intra prediction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2625821T3 true ES2625821T3 (es) | 2017-07-20 |
Family
ID=50033784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14702664.5T Active ES2625821T3 (es) | 2013-02-01 | 2014-01-03 | Simplificación de decisión de modo para predicción intra |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9426473B2 (OSRAM) |
| EP (1) | EP2951996B1 (OSRAM) |
| JP (1) | JP6284954B2 (OSRAM) |
| KR (1) | KR101752989B1 (OSRAM) |
| CN (1) | CN104937936B (OSRAM) |
| ES (1) | ES2625821T3 (OSRAM) |
| HU (1) | HUE032054T2 (OSRAM) |
| WO (1) | WO2014120389A1 (OSRAM) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9794556B2 (en) | 2010-02-17 | 2017-10-17 | Electronics And Telecommunications Research Institute | Method and device for simplifying encoding and decoding of ultra-high definition images |
| US9148667B2 (en) | 2013-02-06 | 2015-09-29 | Qualcomm Incorporated | Intra prediction mode decision with reduced storage |
| WO2014190468A1 (en) | 2013-05-27 | 2014-12-04 | Microsoft Corporation | Video encoder for images |
| CN105359531B (zh) | 2014-03-17 | 2019-08-06 | 微软技术许可有限责任公司 | 用于针对屏幕内容编码的编码器侧判定的方法和系统 |
| US20150271491A1 (en) * | 2014-03-24 | 2015-09-24 | Ati Technologies Ulc | Enhanced intra prediction mode selection for use in video transcoding |
| CN106464880B (zh) * | 2014-06-26 | 2019-05-10 | 华为技术有限公司 | 用于减少高效率视频编码中的计算负荷的方法和设备 |
| US20170264904A1 (en) * | 2014-09-23 | 2017-09-14 | Intel Corporation | Intra-prediction complexity reduction using limited angular modes and refinement |
| US9807398B2 (en) * | 2014-09-30 | 2017-10-31 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Mode complexity based coding strategy selection |
| US10142626B2 (en) | 2014-10-31 | 2018-11-27 | Ecole De Technologie Superieure | Method and system for fast mode decision for high efficiency video coding |
| GB2534606A (en) * | 2015-01-29 | 2016-08-03 | Canon Kk | Method and device for encoding or decoding an image comprising encoding of decoding information representing prediction modes |
| EP3254463A4 (en) | 2015-02-06 | 2018-02-21 | Microsoft Technology Licensing, LLC | Skipping evaluation stages during media encoding |
| US10085027B2 (en) * | 2015-03-06 | 2018-09-25 | Qualcomm Incorporated | Adaptive mode checking order for video encoding |
| CN105100799B (zh) * | 2015-04-25 | 2018-07-31 | 芯原微电子(北京)有限公司 | 一种减少hevc编码器中帧内编码时延的方法 |
| US10038917B2 (en) * | 2015-06-12 | 2018-07-31 | Microsoft Technology Licensing, Llc | Search strategies for intra-picture prediction modes |
| US10136132B2 (en) | 2015-07-21 | 2018-11-20 | Microsoft Technology Licensing, Llc | Adaptive skip or zero block detection combined with transform size decision |
| US9432668B1 (en) * | 2016-03-15 | 2016-08-30 | NGCodec Inc. | Apparatus and method for inter and intra mode selection and block partitioning |
| EP3453174B1 (en) * | 2016-05-06 | 2024-11-27 | InterDigital Madison Patent Holdings, SAS | Method and system for decoder-side intra mode derivation for block-based video coding |
| FR3051309A1 (fr) * | 2016-05-10 | 2017-11-17 | Bcom | Procedes et dispositifs de codage et de decodage d'un flux de donnees representatif d'au moins une image |
| FI4060992T3 (fi) | 2016-05-13 | 2025-08-14 | Interdigital Vc Holdings Inc | Järjestelmiä ja menetelmiä videokoodauksen yleistettyä monen hypoteesin ennustusta varten |
| US20170347094A1 (en) * | 2016-05-31 | 2017-11-30 | Google Inc. | Block size adaptive directional intra prediction |
| US10958903B2 (en) * | 2016-10-04 | 2021-03-23 | Electronics And Telecommunications Research Institute | Method and apparatus for encoding/decoding image and recording medium storing bit stream |
| US10750169B2 (en) | 2016-10-07 | 2020-08-18 | Mediatek Inc. | Method and apparatus for intra chroma coding in image and video coding |
| KR20180041833A (ko) * | 2016-10-17 | 2018-04-25 | 디지털인사이트 주식회사 | 화면 내 예측에 대한 참조 모드 리스트를 사용하는 비디오 코딩 방법 및 장치 |
| US20180146191A1 (en) * | 2016-11-22 | 2018-05-24 | Futurewei Technologies, Inc. | System and Method for Coding Intra Prediction Mode using a Second Set of Most Probable Modes |
| US10511853B2 (en) * | 2016-11-24 | 2019-12-17 | Ecole De Technologie Superieure | Method and system for parallel rate-constrained motion estimation in video coding |
| KR101967028B1 (ko) * | 2016-12-21 | 2019-04-09 | 전자부품연구원 | 고효율 비디오 부호화 모드 결정방법 및 결정장치 |
| US20180176582A1 (en) * | 2016-12-21 | 2018-06-21 | Qualcomm Incorporated | Low-complexity sign prediction for video coding |
| KR102539354B1 (ko) | 2016-12-28 | 2023-06-02 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| CN116800957A (zh) * | 2017-01-02 | 2023-09-22 | Lx 半导体科技有限公司 | 图像编码/解码方法、图像数据的发送方法以及存储介质 |
| US10469877B1 (en) * | 2017-04-28 | 2019-11-05 | Mozilla Corporation | Systems and methods for reduced complexity entropy coding |
| US10630974B2 (en) * | 2017-05-30 | 2020-04-21 | Google Llc | Coding of intra-prediction modes |
| CN107222743B (zh) * | 2017-07-04 | 2020-02-04 | 西安万像电子科技有限公司 | 一种图像处理方法、装置和系统 |
| KR102887265B1 (ko) * | 2017-07-24 | 2025-11-18 | 애리스 엔터프라이지즈 엘엘씨 | 인트라 모드 jvet 코딩 |
| CN109587491B (zh) | 2017-09-28 | 2022-09-23 | 腾讯科技（深圳）有限公司 | 一种帧内预测方法、装置及存储介质 |
| KR102747328B1 (ko) | 2017-10-18 | 2024-12-31 | 삼성전자주식회사 | 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치 |
| WO2019083284A1 (ko) * | 2017-10-24 | 2019-05-02 | 주식회사 윌러스표준기술연구소 | 비디오 신호 처리 방법 및 장치 |
| JP7165192B2 (ja) * | 2017-11-17 | 2022-11-02 | 鴻穎創新有限公司 | 調整済みイントラモードリストに基づいてビデオデータを符号化するための装置および方法 |
| EP3732883B1 (en) * | 2017-12-29 | 2025-04-02 | Sharp Kabushiki Kaisha | Device and method for coding video data based on mode list including different mode groups |
| CN111801946B (zh) | 2018-01-24 | 2024-07-19 | Vid拓展公司 | 用于具有降低的译码复杂性的视频译码的广义双预测 |
| CN108881905B (zh) * | 2018-08-04 | 2021-08-31 | 福州大学 | 基于概率的帧内编码器优化方法 |
| US10771778B2 (en) | 2018-09-14 | 2020-09-08 | Tencent America LLC | Method and device for MPM list generation for multi-line intra prediction |
| US11265544B2 (en) | 2018-09-18 | 2022-03-01 | Sony Corporation | Apparatus and method for image compression based on optimal sequential encoding scheme |
| KR20250103797A (ko) | 2019-01-02 | 2025-07-07 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 예측 방향 결정 방법, 디코더 및 컴퓨터 저장 매체 |
| US12160605B2 (en) * | 2019-03-12 | 2024-12-03 | Sharp Kabushiki Kaisha | Systems and methods for performing intra prediction coding in video coding |
| CN110139098B (zh) * | 2019-04-09 | 2023-01-06 | 中南大学 | 基于决策树的高效率视频编码器帧内快速算法选择方法 |
| CN110611819B (zh) * | 2019-08-01 | 2021-07-27 | 杭州当虹科技股份有限公司 | 一种提升h.264中b帧质量的编码方法 |
| CN114287131B (zh) | 2019-08-19 | 2025-05-23 | 北京字节跳动网络技术有限公司 | 基于计数器的帧内预测模式的更新 |
| CN110868391A (zh) * | 2019-09-06 | 2020-03-06 | 深圳市朗强科技有限公司 | 一种远距离传输方法、系统及设备 |
| CN110868426A (zh) * | 2019-11-28 | 2020-03-06 | 深圳市朗强科技有限公司 | 一种数据传输方法、系统及设备 |
| JP6849781B2 (ja) * | 2019-12-20 | 2021-03-31 | 日本電信電話株式会社 | 画像符号化装置、画像符号化方法及びコンピュータプログラム |
| CN111277824B (zh) * | 2020-02-12 | 2023-07-25 | 腾讯科技（深圳）有限公司 | 图像预测处理方法、装置、终端及计算机可读存储介质 |
| US12341956B2 (en) * | 2020-11-23 | 2025-06-24 | Hyundai Motor Company | Image encoding and decoding method using adaptive alternative mode |
| WO2023014164A1 (ko) * | 2021-08-05 | 2023-02-09 | 현대자동차주식회사 | 비디오 부호화/복호화 방법 및 장치 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003304404A (ja) * | 2002-04-09 | 2003-10-24 | Canon Inc | 画像符号化装置 |
| AU2004217221B2 (en) | 2003-03-03 | 2009-09-03 | Agency For Science, Technology And Research | Fast mode decision algorithm for intra prediction for advanced video coding |
| JP2005184241A (ja) * | 2003-12-17 | 2005-07-07 | Kddi Corp | 動画像フレーム内モード判定方式 |
| JP4501631B2 (ja) * | 2004-10-26 | 2010-07-14 | 日本電気株式会社 | 画像符号化装置及び方法、画像符号化装置のコンピュータ・プログラム、並びに携帯端末 |
| BRPI0517069A (pt) | 2004-11-04 | 2008-09-30 | Thomson Licensing | previsão rápida intra modo para um codificador de vìdeo |
| JP2007251865A (ja) | 2006-03-20 | 2007-09-27 | Sony Corp | 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体 |
| JP4921240B2 (ja) * | 2007-05-10 | 2012-04-25 | キヤノン株式会社 | 画像処理装置およびその方法 |
| JP2007267414A (ja) * | 2007-05-24 | 2007-10-11 | Toshiba Corp | フレーム内画像符号化方法及びその装置 |
| JP2009055542A (ja) | 2007-08-29 | 2009-03-12 | Toshiba Corp | 動画像符号化装置および動画像符号化方法 |
| KR101712915B1 (ko) | 2007-10-16 | 2017-03-07 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| US20090161757A1 (en) | 2007-12-21 | 2009-06-25 | General Instrument Corporation | Method and Apparatus for Selecting a Coding Mode for a Block |
| US8670488B2 (en) * | 2007-12-21 | 2014-03-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive intra mode selection |
| JP2009177357A (ja) * | 2008-01-22 | 2009-08-06 | Canon Inc | 符号化装置及び符号化方法 |
| KR101353301B1 (ko) | 2008-04-11 | 2014-01-21 | 에스케이 텔레콤주식회사 | 인트라 예측 모드 결정 방법 및 그 장치와 이를 이용한영상 부호화/복호화 방법 및 그 장치 |
| US8665964B2 (en) * | 2009-06-30 | 2014-03-04 | Qualcomm Incorporated | Video coding based on first order prediction and pre-defined second order prediction mode |
| KR101702553B1 (ko) | 2009-07-04 | 2017-02-03 | 에스케이 텔레콤주식회사 | 영상 부호화/복호화 방법 및 장치 |
| US20110002386A1 (en) | 2009-07-06 | 2011-01-06 | Mediatek Singapore Pte. Ltd. | Video encoder and method for performing intra-prediction and video data compression |
| KR101507344B1 (ko) | 2009-08-21 | 2015-03-31 | 에스케이 텔레콤주식회사 | 가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체 |
| EP2478702B8 (en) | 2009-09-14 | 2017-09-06 | Thomson Licensing DTV | Methods and apparatus for efficient video encoding and decoding of intra prediction mode |
| US9467705B2 (en) | 2009-12-30 | 2016-10-11 | Ariscale Inc. | Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block |
| KR101432771B1 (ko) * | 2010-03-05 | 2014-08-26 | 에스케이텔레콤 주식회사 | 영상 부호화 장치, 그 영상 부호화 방법, 영상 복호화 장치 및 그 영상 복호화 방법 |
| KR20140057672A (ko) * | 2010-08-17 | 2014-05-13 | 엠앤케이홀딩스 주식회사 | 인트라 예측 복호화 방법 |
| US9008175B2 (en) * | 2010-10-01 | 2015-04-14 | Qualcomm Incorporated | Intra smoothing filter for video coding |
| US8913662B2 (en) | 2011-01-06 | 2014-12-16 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding using CABAC |
| US8811760B2 (en) * | 2011-10-25 | 2014-08-19 | Mitsubishi Electric Research Laboratories, Inc. | Coding images using intra prediction modes |
| US9148667B2 (en) | 2013-02-06 | 2015-09-29 | Qualcomm Incorporated | Intra prediction mode decision with reduced storage |
-
2013
- 2013-02-01 US US13/756,659 patent/US9426473B2/en active Active
-
2014
- 2014-01-03 EP EP14702664.5A patent/EP2951996B1/en active Active
- 2014-01-03 CN CN201480005928.7A patent/CN104937936B/zh active Active
- 2014-01-03 KR KR1020157023224A patent/KR101752989B1/ko active Active
- 2014-01-03 HU HUE14702664A patent/HUE032054T2/en unknown
- 2014-01-03 JP JP2015556022A patent/JP6284954B2/ja active Active
- 2014-01-03 WO PCT/US2014/010231 patent/WO2014120389A1/en not_active Ceased
- 2014-01-03 ES ES14702664.5T patent/ES2625821T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104937936A (zh) | 2015-09-23 |
| HUE032054T2 (en) | 2017-08-28 |
| JP2016511975A (ja) | 2016-04-21 |
| EP2951996B1 (en) | 2017-02-22 |
| KR20150115833A (ko) | 2015-10-14 |
| CN104937936B (zh) | 2018-05-08 |
| US9426473B2 (en) | 2016-08-23 |
| EP2951996A1 (en) | 2015-12-09 |
| WO2014120389A1 (en) | 2014-08-07 |
| US20140219342A1 (en) | 2014-08-07 |
| KR101752989B1 (ko) | 2017-07-03 |
| JP6284954B2 (ja) | 2018-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2625821T3 (es) | Simplificación de decisión de modo para predicción intra | |
| ES2779461T3 (es) | Intrapredicción de vídeo mejorada que usa una combinación de predicción dependiente de la posición para codificación de vídeo | |
| ES2611349T3 (es) | Codificación de Indicador de bloque codificado (CBF) para el formato de muestra 4:2:2 en codificación de vídeo | |
| ES2763443T3 (es) | Codificación de vídeo en modo intra | |
| US10652571B2 (en) | Advanced motion vector prediction speedups for video coding | |
| ES2656494T3 (es) | Filtro intra-suavizante para codificación de vídeo | |
| ES2975180T3 (es) | Modificación de las profundidades de bits en la codificación de transformación de espacio de color | |
| ES3022200T3 (en) | Tree-type coding for video coding | |
| ES2715555T3 (es) | Predicción residual de componentes cruzadas adaptativa | |
| ES2657546T3 (es) | Indicación de modo de intra-predicción mejorada para codificación de vídeo utilizando el modo contiguo | |
| ES3047693T3 (en) | Video coding using mapped transforms and scanning modes | |
| ES2633150T3 (es) | Predicción de vectores de movimiento en codificación de vídeo | |
| ES2901503T3 (es) | Decodificación de datos de vídeo usando una estructura de árbol de múltiples tipos de dos niveles | |
| ES2884375T3 (es) | Intra predicción de croma de modelo lineal para codificación de vídeo | |
| ES2705746T3 (es) | Inicialización de estados y probabilidades de contexto para codificación de entropía adaptativa al contexto | |
| ES2742026T3 (es) | Determinación de vector de movimiento para codificación de vídeo | |
| ES2869854T3 (es) | Unificar copia intrabloque e interpredicción | |
| ES2856051T3 (es) | Candidatos de fusión favorables a la paralelización para codificación de vídeo | |
| ES2648312T3 (es) | Relleno de píxeles de borde para intra-predicción en codificación de vídeo | |
| ES2908241T3 (es) | Selección de candidatos de modo de fusión unificado y modo de predicción de vector de movimiento adaptable | |
| ES2700523T3 (es) | Optimización de contexto para la codificación de la posición del último coeficiente significativo | |
| ES2673069T3 (es) | Procesamiento paralelo de frente de onda para codificación de vídeo | |
| ES2700296T3 (es) | Indicación de selección de modo de intrapredicción para codificación de vídeo | |
| ES2977203T3 (es) | Restricción de unidades de predicción en segmentos B a interpredicción unidireccional | |
| ES2841424T3 (es) | Diseño unificado para esquemas de división de imágenes |