TW201717623A - 幀內預測及幀內模式寫碼 - Google Patents
幀內預測及幀內模式寫碼 Download PDFInfo
- Publication number
- TW201717623A TW201717623A TW105119224A TW105119224A TW201717623A TW 201717623 A TW201717623 A TW 201717623A TW 105119224 A TW105119224 A TW 105119224A TW 105119224 A TW105119224 A TW 105119224A TW 201717623 A TW201717623 A TW 201717623A
- Authority
- TW
- Taiwan
- Prior art keywords
- frame prediction
- mpm index
- intra
- mpm
- video
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 161
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 140
- 238000012545 processing Methods 0.000 description 65
- 241000023320 Luma <angiosperm> Species 0.000 description 50
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 50
- 238000013139 quantization Methods 0.000 description 28
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 22
- 238000003860 storage Methods 0.000 description 18
- 238000004891 communication Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 230000011664 signaling Effects 0.000 description 13
- 238000013507 mapping Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 10
- 239000013074 reference sample Substances 0.000 description 10
- 238000013500 data storage Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000009499 grossing Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000000638 solvent extraction Methods 0.000 description 5
- 101150039623 Clip1 gene Proteins 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009795 derivation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000001131 transforming effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 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
- 238000004590 computer program Methods 0.000 description 2
- 238000005314 correlation function Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012432 intermediate storage Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000010187 selection method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241000985610 Forpus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 108010012137 spleen derived immunosuppressive peptide Proteins 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—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
- H04N19/102—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/169—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
- H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181744P | 2015-06-18 | 2015-06-18 | |
| US201562192310P | 2015-07-14 | 2015-07-14 | |
| US15/184,067 US20160373742A1 (en) | 2015-06-18 | 2016-06-16 | Intra prediction and intra mode coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201717623A true TW201717623A (zh) | 2017-05-16 |
Family
ID=56204079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105119224A TW201717623A (zh) | 2015-06-18 | 2016-06-17 | 幀內預測及幀內模式寫碼 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20160373742A1 (enExample) |
| EP (1) | EP3311567B1 (enExample) |
| JP (1) | JP6770001B2 (enExample) |
| KR (1) | KR102231810B1 (enExample) |
| CN (1) | CN107750455B (enExample) |
| AU (1) | AU2016278978A1 (enExample) |
| ES (1) | ES2832607T3 (enExample) |
| HU (1) | HUE051893T2 (enExample) |
| TW (1) | TW201717623A (enExample) |
| WO (1) | WO2016205699A1 (enExample) |
Families Citing this family (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10841593B2 (en) | 2015-06-18 | 2020-11-17 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US10142627B2 (en) | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US11463689B2 (en) | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| WO2017138393A1 (en) | 2016-02-08 | 2017-08-17 | Sharp Kabushiki Kaisha | Systems and methods for intra prediction coding |
| CN113810711B (zh) * | 2016-04-29 | 2024-05-10 | 世宗大学校产学协力团 | 用于对图像信号进行编码和解码的方法和装置 |
| KR102331940B1 (ko) * | 2016-12-23 | 2021-11-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 지향성 인트라 예측 모드의 세트 내에서 확장 지향성 인트라 예측 모드를 시그널링하는 인코딩 장치 |
| US11184609B2 (en) | 2017-01-02 | 2021-11-23 | Electronics And Telecommunications Research Institute | Image encoding/decoding method, apparatus, and recording medium for storing bitstream |
| EP3399754A1 (en) * | 2017-05-04 | 2018-11-07 | Thomson Licensing | Method and apparatus for most probable mode (mpm) reordering for intra prediction |
| US10742975B2 (en) * | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| CN117294839A (zh) * | 2017-05-17 | 2023-12-26 | 株式会社Kt | 用于解码视频的方法和用于传输压缩的视频数据的设备 |
| CN114286109B (zh) * | 2017-05-31 | 2025-01-03 | Lg电子株式会社 | 图像编码系统中基于帧内预测执行图像解码的方法和设备 |
| EP3410722A1 (en) | 2017-05-31 | 2018-12-05 | Thomson Licensing | Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decoding |
| CN115174914B (zh) * | 2017-07-24 | 2025-07-22 | 艾锐势有限责任公司 | 帧内模式jvet编译方法 |
| JP7147145B2 (ja) * | 2017-09-26 | 2022-10-05 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム |
| CN111247796B (zh) * | 2017-10-20 | 2022-11-04 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储比特流的记录介质 |
| CN111316640B (zh) * | 2017-11-17 | 2023-09-26 | 鸿颖创新有限公司 | 基于调整的帧内模式列表以编码视频数据的设备及方法 |
| US10841578B2 (en) * | 2018-02-12 | 2020-11-17 | Tencent America LLC | Method and apparatus for using an intra prediction coding tool for intra prediction of non-square blocks in video compression |
| CN111819845B (zh) * | 2018-03-08 | 2024-09-03 | 三星电子株式会社 | 视频解码方法和装置以及视频编码方法和装置 |
| US10652534B2 (en) * | 2018-03-08 | 2020-05-12 | Tencent America LLC | Methods and apparatus for directional intra prediction in video compression |
| WO2019190204A1 (ko) * | 2018-03-27 | 2019-10-03 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN111903130B (zh) * | 2018-03-28 | 2022-06-17 | 鸿颖创新有限公司 | 在多参考列预测中编码视频数据的设备及方法 |
| EP3777144A4 (en) * | 2018-03-30 | 2021-12-22 | Hulu, LLC | Intra prediction mode signaling for video coding |
| US11277644B2 (en) | 2018-07-02 | 2022-03-15 | Qualcomm Incorporated | Combining mode dependent intra smoothing (MDIS) with intra interpolation filter switching |
| US10630979B2 (en) | 2018-07-16 | 2020-04-21 | Tencent America LLC | Reference sample padding and filtering for intra prediction in video compression |
| US11509890B2 (en) * | 2018-07-24 | 2022-11-22 | Hfi Innovation Inc. | Methods and apparatus for entropy coding and decoding aspects of video data |
| US11483575B2 (en) * | 2018-08-24 | 2022-10-25 | Hfi Innovation Inc. | Coding transform coefficients with throughput constraints |
| CN118945321A (zh) * | 2018-09-07 | 2024-11-12 | 有限公司B1影像技术研究所 | 对图像进行编码/解码的方法和记录介质 |
| WO2020055159A1 (ko) * | 2018-09-11 | 2020-03-19 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US20200099927A1 (en) * | 2018-09-24 | 2020-03-26 | Qualcomm Incorporated | Most probable modes (mpms) construction |
| EP3629579A1 (en) * | 2018-09-27 | 2020-04-01 | Ateme | Method for image processing and apparatus for implementing the same |
| US11095885B2 (en) * | 2018-10-05 | 2021-08-17 | Tencent America LLC | Mode list generation for multi-line intra prediction |
| WO2020076143A1 (ko) | 2018-10-12 | 2020-04-16 | 주식회사 윌러스표준기술연구소 | 다중 가정 예측을 사용하는 비디오 신호 처리 방법 및 장치 |
| US11303885B2 (en) | 2018-10-25 | 2022-04-12 | Qualcomm Incorporated | Wide-angle intra prediction smoothing and interpolation |
| CN113016181B (zh) * | 2018-11-14 | 2024-09-27 | 交互数字Vc控股公司 | 依据块形状适配最可能模式候选的选择 |
| CN117478915A (zh) | 2018-11-29 | 2024-01-30 | 华为技术有限公司 | 用于构建应用多假设预测的块的mpm列表的编码器、解码器及相应方法 |
| US11032551B2 (en) * | 2018-12-04 | 2021-06-08 | Tencent America LLC | Simplified most probable mode list generation scheme |
| CN113287311B (zh) * | 2018-12-22 | 2024-03-12 | 北京字节跳动网络技术有限公司 | 两步交叉分量预测模式的指示 |
| CN122053825A (zh) * | 2018-12-25 | 2026-05-15 | Oppo广东移动通信有限公司 | 解码预测方法、装置及计算机存储介质 |
| AU2019416633B2 (en) | 2018-12-28 | 2025-05-08 | B1 Institute Of Image Technology, Inc. | Intra prediction-based video encoding/decoding method and device |
| KR20250099458A (ko) * | 2019-01-02 | 2025-07-01 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 예측 방향 결정 방법, 디코더 및 컴퓨터 저장 매체 |
| CN111435993B (zh) * | 2019-01-14 | 2022-08-26 | 华为技术有限公司 | 视频编码器、视频解码器及相应方法 |
| DK3922025T3 (da) | 2019-02-07 | 2023-07-24 | Vid Scale Inc | Systemer, apparat og fremgangsmåder til inter-forudsigelsesforfinelse med optisk flow |
| US12200202B2 (en) * | 2019-02-21 | 2025-01-14 | Lg Electronics Inc. | Image decoding method and apparatus using intra prediction in image coding system |
| WO2020184637A1 (en) * | 2019-03-12 | 2020-09-17 | Sharp Kabushiki Kaisha | Systems and methods for performing intra prediction coding in video coding |
| WO2020192629A1 (en) | 2019-03-23 | 2020-10-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for intra prediction |
| JP7299342B2 (ja) | 2019-04-12 | 2023-06-27 | 北京字節跳動網絡技術有限公司 | ビデオ処理方法、装置、記憶媒体、及び記憶方法 |
| CN113748676B (zh) | 2019-04-16 | 2024-05-10 | 北京字节跳动网络技术有限公司 | 帧内编解码模式下的矩阵推导 |
| CN113728640B (zh) | 2019-04-23 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 帧内预测和残差编解码 |
| CN113796086B (zh) * | 2019-04-25 | 2023-06-06 | 寰发股份有限公司 | 编码或解码视频数据的方法和装置 |
| WO2020215338A1 (zh) * | 2019-04-26 | 2020-10-29 | 深圳市大疆创新科技有限公司 | 视频编解码的方法和装置 |
| EP3949391A4 (en) | 2019-05-01 | 2022-05-25 | Beijing Bytedance Network Technology Co., Ltd. | MATRIX-BASED INTRAPREDICTION USING FILTRATION |
| CN117097912A (zh) | 2019-05-01 | 2023-11-21 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测的上下文编码 |
| KR20240091033A (ko) | 2019-05-02 | 2024-06-21 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 다중 레퍼런스 필터를 사용한 인트라 비디오 코딩 |
| WO2020228761A1 (en) * | 2019-05-14 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Filter selection for intra video coding |
| EP3954115A4 (en) | 2019-05-22 | 2023-04-19 | Beijing Bytedance Network Technology Co., Ltd. | MATRIX-BASED INTRAPREDICTION USING UPSAMPLING |
| WO2020239017A1 (en) | 2019-05-31 | 2020-12-03 | Beijing Bytedance Network Technology Co., Ltd. | One-step downsampling process in matrix-based intra prediction |
| JP2022534320A (ja) | 2019-06-05 | 2022-07-28 | 北京字節跳動網絡技術有限公司 | マトリクスベースイントラ予測のためのコンテキスト決定 |
| EP4376407B1 (en) * | 2019-06-14 | 2025-08-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Coding of intra-prediction modes |
| WO2020257484A1 (en) * | 2019-06-21 | 2020-12-24 | Vid Scale, Inc. | Precision refinement for motion compensation with optical flow |
| US12081735B2 (en) | 2019-07-25 | 2024-09-03 | Wilus Institute Of Standards And Technology Inc. | Video signal processing method and device |
| CN114270825B (zh) * | 2019-08-19 | 2024-06-28 | 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初始化 |
| WO2021037078A1 (en) * | 2019-08-26 | 2021-03-04 | Beijing Bytedance Network Technology Co., Ltd. | Extensions of intra coding modes in video coding |
| KR20260003392A (ko) | 2019-10-28 | 2026-01-06 | 두인 비전 컴퍼니 리미티드 | 색상 성분에 기초한 신택스 시그널링 및 파싱 |
| CN120639998A (zh) * | 2019-12-05 | 2025-09-12 | 交互数字Ce专利控股有限公司 | 一种用于视频编码和解码的方法及装置 |
| US11368715B2 (en) * | 2019-12-27 | 2022-06-21 | Qualcomm Incorporated | Block-based delta pulse code modulation for video coding |
| CN113259674B (zh) * | 2020-02-12 | 2025-06-06 | 北京三星通信技术研究有限公司 | 用于图像或视频编解码的方法和装置 |
| CN111741299B (zh) * | 2020-07-09 | 2022-03-25 | 腾讯科技（深圳）有限公司 | 帧内预测模式的选择方法、装置、设备及存储介质 |
| CN113691809A (zh) * | 2021-07-07 | 2021-11-23 | 浙江大华技术股份有限公司 | 帧内预测方法及编、解码方法、电子设备及存储介质 |
| WO2025217826A1 (en) * | 2024-04-17 | 2025-10-23 | Intel Corporation | Fast angular search and adaptive skip decision in intra-prediction for video encoding |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171463A1 (en) * | 2011-06-17 | 2012-12-20 | Mediatek Inc. | Method and apparatus for coding of intra prediction mode |
| US9762900B2 (en) * | 2011-06-17 | 2017-09-12 | Lg Electronics Inc. | Method and apparatus for encoding/decoding video in intra prediction mode |
| WO2013000324A1 (en) * | 2011-06-28 | 2013-01-03 | Mediatek Singapore Pte. Ltd. | Method and apparatus of intra mode coding |
| CN102857750B (zh) * | 2011-07-01 | 2015-05-06 | 华为技术有限公司 | 帧内预测编解码处理方法、装置和系统 |
| BR112013014374B8 (pt) * | 2011-09-13 | 2022-08-30 | Mediatek Singapore Pte Ltd | Método e aparelho para codificação de modo intra em hevc |
| CN105338348B (zh) * | 2011-10-24 | 2018-11-13 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
| US9154796B2 (en) * | 2011-11-04 | 2015-10-06 | Qualcomm Incorporated | Intra-mode video coding |
-
2016
- 2016-06-16 US US15/184,067 patent/US20160373742A1/en not_active Abandoned
- 2016-06-17 KR KR1020177036159A patent/KR102231810B1/ko active Active
- 2016-06-17 HU HUE16732204A patent/HUE051893T2/hu unknown
- 2016-06-17 EP EP16732204.9A patent/EP3311567B1/en active Active
- 2016-06-17 CN CN201680035316.1A patent/CN107750455B/zh active Active
- 2016-06-17 JP JP2017564710A patent/JP6770001B2/ja active Active
- 2016-06-17 AU AU2016278978A patent/AU2016278978A1/en not_active Abandoned
- 2016-06-17 TW TW105119224A patent/TW201717623A/zh unknown
- 2016-06-17 ES ES16732204T patent/ES2832607T3/es active Active
- 2016-06-17 WO PCT/US2016/038153 patent/WO2016205699A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP6770001B2 (ja) | 2020-10-14 |
| US20160373742A1 (en) | 2016-12-22 |
| AU2016278978A1 (en) | 2017-11-30 |
| ES2832607T3 (es) | 2021-06-10 |
| JP2018523373A (ja) | 2018-08-16 |
| CN107750455A (zh) | 2018-03-02 |
| HUE051893T2 (hu) | 2021-03-29 |
| CN107750455B (zh) | 2020-08-18 |
| EP3311567B1 (en) | 2020-08-19 |
| WO2016205699A1 (en) | 2016-12-22 |
| KR20180019564A (ko) | 2018-02-26 |
| KR102231810B1 (ko) | 2021-03-24 |
| EP3311567A1 (en) | 2018-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7033179B2 (ja) | イントラ予測およびイントラモードコーディング | |
| TWI853918B (zh) | 用於視訊寫碼之區塊內複製合併資料語法 | |
| CN107743705B (zh) | 译码视频数据的方法和装置及非暂时性计算机可读媒体 | |
| JP6543736B2 (ja) | イントラ予測およびイントラモードコーディング | |
| TW201717625A (zh) | 幀內預測及幀內模式寫碼 | |
| CN107750457B (zh) | 用于译码视频数据块的方法和装置及计算机可读存储介质 | |
| KR102231810B1 (ko) | 인트라 예측 및 인트라 모드 코딩 | |
| CN113940069A (zh) | 用于视频译码中的低频不可分离变换的变换和最后有效系数位置信令 | |
| CN114128286A (zh) | 视频编解码中的环绕运动补偿 | |
| CN114503590B (zh) | 用信号发送针对变换跳过中的残差值的译码方案以进行视频译码 | |
| TW202123705A (zh) | 低頻不可分離變換（ｌｆｎｓｔ）訊號傳遞 | |
| CN114982240A (zh) | 用于视频译码的多重变换集信令 | |
| TWI874413B (zh) | 用於基於區塊差量脈衝碼調變(bdpcm)模式之最大允許區塊尺寸 | |
| HK40022227B (zh) | 帧内预测及帧内模式译码 | |
| HK40022227A (en) | Intra prediction and intra mode coding | |
| HK40068685A (en) | Signaling coding scheme for residual values in transform skip for video coding |