SG11201900109SA - Intra video coding using a decoupled tree structure - Google Patents
Intra video coding using a decoupled tree structureInfo
- Publication number
- SG11201900109SA SG11201900109SA SG11201900109SA SG11201900109SA SG11201900109SA SG 11201900109S A SG11201900109S A SG 11201900109SA SG 11201900109S A SG11201900109S A SG 11201900109SA SG 11201900109S A SG11201900109S A SG 11201900109SA SG 11201900109S A SG11201900109S A SG 11201900109SA
- Authority
- SG
- Singapore
- Prior art keywords
- candidate list
- chroma block
- international
- california
- drive
- Prior art date
Links
- 241000023320 Luma <angiosperm> Species 0.000 abstract 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 abstract 2
- 230000008520 organization Effects 0.000 abstract 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- H04N19/169—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
- H04N19/186—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 colour or a chrominance component
-
- 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
- H04N19/70—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
- 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
- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- User Interface Of Digital Computer (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662375383P | 2016-08-15 | 2016-08-15 | |
| US201662404572P | 2016-10-05 | 2016-10-05 | |
| US15/676,314 US10326986B2 (en) | 2016-08-15 | 2017-08-14 | Intra video coding using a decoupled tree structure |
| PCT/US2017/046956 WO2018035127A1 (en) | 2016-08-15 | 2017-08-15 | Intra video coding using a decoupled tree structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201900109SA true SG11201900109SA (en) | 2019-02-27 |
Family
ID=61159560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201900109SA SG11201900109SA (en) | 2016-08-15 | 2017-08-15 | Intra video coding using a decoupled tree structure |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10326986B2 (enExample) |
| EP (1) | EP3497930A1 (enExample) |
| JP (1) | JP2019528025A (enExample) |
| KR (1) | KR20190033559A (enExample) |
| CN (1) | CN109565599B (enExample) |
| BR (1) | BR112019002856A2 (enExample) |
| SG (1) | SG11201900109SA (enExample) |
| TW (1) | TW201818720A (enExample) |
| WO (1) | WO2018035127A1 (enExample) |
Families Citing this family (98)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10368107B2 (en) | 2016-08-15 | 2019-07-30 | Qualcomm Incorporated | Intra video coding using a decoupled tree structure |
| CN109804625B (zh) * | 2016-10-04 | 2024-08-13 | Lx半导体科技有限公司 | 对图像编码/解码的方法和装置及存储比特流的记录介质 |
| US10554974B2 (en) * | 2017-01-13 | 2020-02-04 | Mediatek Inc. | Method and apparatus enabling adaptive multiple transform for chroma transport blocks using control flags |
| CN110999291B (zh) * | 2017-08-03 | 2023-09-26 | 夏普株式会社 | 用于划分视频数据的帧间预测片段中的视频块的系统和方法 |
| CN118413648A (zh) * | 2017-11-28 | 2024-07-30 | Lx 半导体科技有限公司 | 图像编码/解码方法、图像数据的传输方法和存储介质 |
| US11012715B2 (en) | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
| GB2571313B (en) | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| CN108322745B (zh) * | 2018-02-28 | 2019-12-03 | 中南大学 | 一种基于不可分二次变换模式的帧内快速选择方法 |
| US10771781B2 (en) * | 2018-03-12 | 2020-09-08 | Electronics And Telecommunications Research Institute | Method and apparatus for deriving intra prediction mode |
| HUE069194T2 (hu) | 2018-04-01 | 2025-02-28 | Guangdong Oppo Mobile Telecommunications | Intrapredikciót alkalmazó képkódoló/-dekódoló eljárás és készülék |
| US10609402B2 (en) * | 2018-05-02 | 2020-03-31 | Tencent America LLC | Method and apparatus for prediction and transform for small blocks |
| US10462486B1 (en) * | 2018-05-07 | 2019-10-29 | Tencent America, Llc | Fast method for implementing discrete sine transform type VII (DST 7) |
| WO2019221465A1 (ko) * | 2018-05-14 | 2019-11-21 | 인텔렉추얼디스커버리 주식회사 | 영상 복호화 방법/장치, 영상 부호화 방법/장치 및 비트스트림을 저장한 기록 매체 |
| WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| GB2588004B (en) | 2018-06-05 | 2023-03-01 | Beijing Bytedance Network Tech Co Ltd | Interaction between IBC and affine |
| WO2019244118A1 (en) * | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Component-dependent sub-block dividing |
| CN110636298B (zh) | 2018-06-21 | 2022-09-13 | 北京字节跳动网络技术有限公司 | 对于Merge仿射模式和非Merge仿射模式的统一约束 |
| EP3606069A1 (en) * | 2018-08-03 | 2020-02-05 | InterDigital VC Holdings, Inc. | Multiple reference intra prediction using variable weights |
| CN112335240B (zh) | 2018-06-26 | 2024-09-17 | 交互数字Vc控股公司 | 使用可变权重的多参考帧内预测 |
| GB2590844B (en) * | 2018-08-17 | 2023-05-03 | Beijing Bytedance Network Tech Co Ltd | Simplified cross component prediction |
| US11503329B2 (en) | 2018-08-17 | 2022-11-15 | Hfi Innovation Inc. | Method and apparatus of simplified sub-mode for video coding |
| US11245922B2 (en) * | 2018-08-17 | 2022-02-08 | Mediatek Inc. | Shared candidate list |
| KR102712746B1 (ko) | 2018-08-24 | 2024-10-02 | 삼성전자주식회사 | 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치 |
| KR20210027486A (ko) * | 2018-08-27 | 2021-03-10 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인트라 예측 방법 및 장치 |
| CN110896478B (zh) | 2018-09-12 | 2023-02-17 | 北京字节跳动网络技术有限公司 | 交叉分量线性建模中的下采样 |
| WO2020060077A1 (ko) * | 2018-09-20 | 2020-03-26 | 삼성전자 주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| GB2579763B (en) | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| GB2577318B (en) | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| TWI839388B (zh) | 2018-09-24 | 2024-04-21 | 大陸商北京字節跳動網絡技術有限公司 | 簡化的基於歷史的運動矢量預測 |
| FI3847816T3 (fi) * | 2018-10-08 | 2023-06-30 | Beijing Dajia Internet Information Tech Co Ltd | Ristikomponenttisen lineaarisen mallin yksinkertaistukset |
| GB2595053B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| GB2595054B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| US10939118B2 (en) * | 2018-10-26 | 2021-03-02 | Mediatek Inc. | Luma-based chroma intra-prediction method that utilizes down-sampled luma samples derived from weighting and associated luma-based chroma intra-prediction apparatus |
| JP7714460B2 (ja) | 2018-11-06 | 2025-07-29 | 北京字節跳動網絡技術有限公司 | イントラ予測のためのパラメータ導出における複雑性低減 |
| WO2020094074A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Position-depending ordering of motion candidate list for geometric partitioning mode |
| WO2020094049A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Extensions of inter prediction with geometric partitioning |
| JP7324841B2 (ja) | 2018-11-10 | 2023-08-10 | 北京字節跳動網絡技術有限公司 | ビデオ・データ処理方法、装置、記憶媒体及び記憶方法 |
| CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
| WO2020114420A1 (en) * | 2018-12-05 | 2020-06-11 | Huawei Technologies Co., Ltd. | Coding method, device, system with merge mode |
| CN113170168B (zh) | 2018-12-07 | 2023-12-08 | 北京字节跳动网络技术有限公司 | 基于上下文的帧内预测 |
| 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 |
| SG11202102435VA (en) * | 2018-12-25 | 2021-04-29 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Decoding prediction method and apparatus, and computer storage medium |
| PL3903484T3 (pl) | 2018-12-30 | 2025-11-17 | Hfi Innovation Inc. | Urządzenie i sposób kodowania za pomocą oddzielnych drzew kodowania luminacji i chrominancji z ograniczeniami |
| CN113170166B (zh) | 2018-12-30 | 2023-06-09 | 北京字节跳动网络技术有限公司 | 具有几何分割的帧间预测在视频处理中有条件的应用 |
| CN121193927A (zh) * | 2019-01-02 | 2025-12-23 | Oppo广东移动通信有限公司 | 预测方向的确定方法、解码器以及计算机存储介质 |
| MY210271A (en) | 2019-01-02 | 2025-09-08 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Chroma intra prediction method, decoder, encoder and apparatus for chroma intra prediction |
| CN113597760B (zh) * | 2019-01-02 | 2024-08-16 | 北京字节跳动网络技术有限公司 | 视频处理的方法 |
| EP3918805B1 (en) | 2019-02-11 | 2025-01-08 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for intra sub-partition coding mode |
| PH12021551828A1 (en) | 2019-02-22 | 2022-04-11 | Beijing Bytedance Network Tech Co Ltd | Neighbouring sample selection for intra prediction |
| PH12021551868A1 (en) | 2019-02-24 | 2022-05-23 | Beijing Bytedance Network Tech Co Ltd | Parameter derivation for intra prediction |
| CN113747158A (zh) * | 2019-03-09 | 2021-12-03 | 杭州海康威视数字技术股份有限公司 | 进行编码和解码的方法、解码端、编码端和系统 |
| CN113767631B (zh) | 2019-03-24 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 用于帧内预测的参数推导中的条件 |
| CN120639983A (zh) * | 2019-03-25 | 2025-09-12 | Oppo广东移动通信有限公司 | 图像分量的预测方法、编码器、解码器及计算机存储介质 |
| AU2020256658B2 (en) | 2019-04-12 | 2025-07-24 | Beijing Bytedance Network Technology Co., Ltd. | Most probable mode list construction for matrix-based intra prediction |
| CN117499656A (zh) | 2019-04-16 | 2024-02-02 | 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 |
| CN113728647B (zh) | 2019-05-01 | 2023-09-05 | 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 |
| CN117241018A (zh) | 2019-05-01 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 使用滤波的基于矩阵的帧内预测 |
| JP2022533190A (ja) | 2019-05-22 | 2022-07-21 | 北京字節跳動網絡技術有限公司 | アップサンプリングを使用した行列ベースのイントラ予測 |
| WO2020242181A1 (ko) | 2019-05-27 | 2020-12-03 | 에스케이텔레콤 주식회사 | 인트라 모드 후보 구성 방법 및 영상 복호화 장치 |
| CN113924775B (zh) | 2019-05-31 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测中的限制的上采样 |
| JP7346599B2 (ja) | 2019-06-04 | 2023-09-19 | 北京字節跳動網絡技術有限公司 | ビデオ・データ処理方法、装置、記憶媒体及び記憶方法 |
| KR20250021642A (ko) | 2019-06-04 | 2025-02-13 | 두인 비전 컴퍼니 리미티드 | 모션 후보 리스트 구성 프로세스의 조건부 구현 |
| WO2020244610A1 (en) | 2019-06-05 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Context determination for matrix-based intra prediction |
| CN113940082B (zh) | 2019-06-06 | 2026-05-26 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制和不同编解码工具之间的交互 |
| KR102662603B1 (ko) | 2019-06-06 | 2024-04-30 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩을 위한 움직임 후보 리스트 구성 |
| KR20250093425A (ko) * | 2019-06-13 | 2025-06-24 | 엘지전자 주식회사 | Mip 모드 매핑이 단순화된 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| CN114128270B (zh) | 2019-06-13 | 2025-03-28 | Lg电子株式会社 | 图像编码/解码方法以及发送比特流的方法 |
| CN114009024B (zh) | 2019-06-21 | 2024-04-02 | 北京字节跳动网络技术有限公司 | 视频编解码中自适应环内颜色空间变换的选择性启用 |
| CN119545014A (zh) * | 2019-06-24 | 2025-02-28 | 现代自动车株式会社 | 用于视频数据的帧内预测编码的方法和装置 |
| US11589065B2 (en) * | 2019-06-24 | 2023-02-21 | Hyundai Motor Company | Method and apparatus for intra-prediction coding of video data |
| WO2020258056A1 (zh) * | 2019-06-25 | 2020-12-30 | 北京大学 | 一种视频图像处理方法、设备及存储介质 |
| CN111602396B (zh) | 2019-06-25 | 2022-04-29 | 北京大学 | 一种视频图像处理方法、设备及存储介质 |
| EP3984215A4 (en) | 2019-07-14 | 2022-08-24 | Beijing Bytedance Network Technology Co., Ltd. | TRANSFORMATION BLOCK SIZE LIMITATION IN VIDEO ENCODING |
| US11399199B2 (en) * | 2019-08-05 | 2022-07-26 | Qualcomm Incorporated | Chroma intra prediction units for video coding |
| KR102465614B1 (ko) * | 2019-08-14 | 2022-11-09 | 엘지전자 주식회사 | 루마 샘플 위치를 참조하여 크로마 블록의 예측 모드를 결정하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| WO2021045491A1 (ko) * | 2019-09-02 | 2021-03-11 | 엘지전자 주식회사 | 크로마 성분의 인트라 예측을 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| WO2021052494A1 (en) | 2019-09-21 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Size restriction based for chroma intra mode |
| CN117596389A (zh) | 2019-09-28 | 2024-02-23 | 北京字节跳动网络技术有限公司 | 视频编解码中的几何分割模式 |
| JP7404526B2 (ja) | 2019-10-28 | 2023-12-25 | 北京字節跳動網絡技術有限公司 | カラーコンポーネントに基づくシンタックスシグナリング及び構文解析 |
| CN117336478A (zh) | 2019-11-07 | 2024-01-02 | 抖音视界有限公司 | 视频编解码的自适应环内颜色空间变换的量化特性 |
| JP7453581B2 (ja) * | 2020-02-25 | 2024-03-21 | 日本電信電話株式会社 | 符号化方法、符号化装置及びプログラム |
| CN115315944B (zh) | 2020-03-07 | 2025-06-13 | 抖音视界有限公司 | 视频编解码中的隐式多变换集信令通知 |
| KR20220165277A (ko) | 2020-04-10 | 2022-12-14 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 변환 스킵 블록들에 대한 최소 허용 양자화 |
| US11330266B2 (en) * | 2020-05-18 | 2022-05-10 | Tencent America LLC | Signaling method for chroma intra prediction mode |
| CN115804093A (zh) * | 2020-06-03 | 2023-03-14 | 诺基亚技术有限公司 | 用于视频编码和视频解码的方法、装置和计算机程序产品 |
| CN116134814B (zh) | 2020-08-21 | 2026-05-26 | 抖音视界有限公司 | 视频编解码中的系数重新排序 |
| CN116601953B (zh) | 2020-11-24 | 2026-06-09 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| CN116491118A (zh) * | 2020-12-03 | 2023-07-25 | Oppo广东移动通信有限公司 | 视频编解码方法与系统、及视频编码器与视频解码器 |
| US12120335B2 (en) * | 2021-08-24 | 2024-10-15 | Tencent America LLC | Hardware friendly design for intra mode coding |
| WO2023025114A1 (en) * | 2021-08-24 | 2023-03-02 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2023132508A1 (ko) * | 2022-01-04 | 2023-07-13 | 현대자동차주식회사 | 크로마 성분을 위한 템플릿 기반 인트라 모드 유도를 위한 방법 |
| CN118786663A (zh) * | 2022-02-28 | 2024-10-15 | 北京达佳互联信息技术有限公司 | 用于解码器侧帧内模式推导的方法和设备 |
| KR20250097817A (ko) * | 2022-10-24 | 2025-06-30 | 주식회사 윌러스표준기술연구소 | 블록 벡터 후보를 유도하는 방법 및 이를 위한 장치 |
| US20260222536A1 (en) * | 2023-01-16 | 2026-07-30 | Mediatek Inc. | Method and Apparatus of Default Model Derivation for Cross-Component Model Merge Mode in Video Coding System |
| WO2024175831A1 (en) * | 2023-02-21 | 2024-08-29 | Nokia Technologies Oy | A method, an apparatus and a computer program product for video encoding and decoding |
| WO2024206976A1 (en) * | 2023-03-31 | 2024-10-03 | Bytedance Inc. | Method, apparatus, and medium for video processing |
| EP4792518A1 (en) * | 2023-10-11 | 2026-08-19 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2025148879A1 (en) * | 2024-01-08 | 2025-07-17 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012087077A2 (ko) * | 2010-12-23 | 2012-06-28 | 삼성전자 주식회사 | 영상 예측 단위에 대한 인트라 예측 모드 부호화 방법 및 장치, 및 영상 예측 단위에 대한 인트라 예측 모드 복호화 방법 및 장치 |
| WO2012092761A1 (en) * | 2011-01-07 | 2012-07-12 | Mediatek Singapore Pte. Ltd. | Method and apparatus for improved intra prediction mode coding |
| MX2013013523A (es) | 2011-06-17 | 2014-02-27 | Mediatek Inc | Metodo y aparato para codificacion de modo de intra predicion. |
| WO2013000324A1 (en) * | 2011-06-28 | 2013-01-03 | Mediatek Singapore Pte. Ltd. | Method and apparatus of intra mode coding |
| CN102857768B (zh) * | 2011-07-01 | 2014-12-10 | 华为技术有限公司 | 色度预测模式候选集的确定方法及设备 |
| JP2013058939A (ja) * | 2011-09-08 | 2013-03-28 | Sharp Corp | 画像復号装置、および画像符号化装置 |
| KR20130085603A (ko) * | 2012-01-20 | 2013-07-30 | 주식회사 팬택 | 색차 블록의 화면 내 예측 모드 방법 및 이러한 방법을 사용하는 장치 |
| CN104093024B (zh) * | 2012-01-20 | 2017-08-04 | 华为技术有限公司 | 编解码方法和装置 |
| GB2501535A (en) | 2012-04-26 | 2013-10-30 | Sony Corp | Chrominance Processing in High Efficiency Video Codecs |
| WO2014190468A1 (en) * | 2013-05-27 | 2014-12-04 | Microsoft Corporation | Video encoder for images |
| US20150016516A1 (en) * | 2013-07-15 | 2015-01-15 | Samsung Electronics Co., Ltd. | Method for intra prediction improvements for oblique modes in video coding |
| WO2015008417A1 (ja) * | 2013-07-19 | 2015-01-22 | 日本電気株式会社 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法及びプログラム |
| US9270999B2 (en) * | 2013-09-25 | 2016-02-23 | Apple Inc. | Delayed chroma processing in block processing pipelines |
| US10368107B2 (en) | 2016-08-15 | 2019-07-30 | Qualcomm Incorporated | Intra video coding using a decoupled tree structure |
-
2017
- 2017-08-14 US US15/676,314 patent/US10326986B2/en active Active
- 2017-08-15 JP JP2019507927A patent/JP2019528025A/ja active Pending
- 2017-08-15 TW TW106127597A patent/TW201818720A/zh unknown
- 2017-08-15 BR BR112019002856A patent/BR112019002856A2/pt not_active IP Right Cessation
- 2017-08-15 EP EP17758348.1A patent/EP3497930A1/en not_active Withdrawn
- 2017-08-15 CN CN201780049455.4A patent/CN109565599B/zh active Active
- 2017-08-15 KR KR1020197003887A patent/KR20190033559A/ko not_active Ceased
- 2017-08-15 WO PCT/US2017/046956 patent/WO2018035127A1/en not_active Ceased
- 2017-08-15 SG SG11201900109SA patent/SG11201900109SA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019528025A (ja) | 2019-10-03 |
| BR112019002856A2 (pt) | 2019-05-14 |
| CN109565599A (zh) | 2019-04-02 |
| US20180048889A1 (en) | 2018-02-15 |
| WO2018035127A1 (en) | 2018-02-22 |
| KR20190033559A (ko) | 2019-03-29 |
| EP3497930A1 (en) | 2019-06-19 |
| CN109565599B (zh) | 2021-08-13 |
| TW201818720A (zh) | 2018-05-16 |
| US10326986B2 (en) | 2019-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG11201900111YA (en) | Intra video coding using a decoupled tree structure | |
| SG11201907091PA (en) | Intra-prediction mode propagation | |
| SG11201907090WA (en) | Affine motion information derivation | |
| SG11201901365QA (en) | Adaptive motion vector precision for video coding | |
| SG11201806738PA (en) | Using luma information for chroma prediction with separate luma-chroma framework in video coding | |
| SG11201906877QA (en) | Intra filtering flag in video coding | |
| SG11201901632QA (en) | Motion vector prediction for affine motion models in video coding | |
| SG11201900967XA (en) | Linear model chroma intra prediction for video coding | |
| SG11201900106TA (en) | Video coding tools for in-loop sample processing | |
| SG11201900399WA (en) | Method and apparatus for performing access barring check | |
| SG11201900438WA (en) | Tree-type coding for video coding | |
| SG11201809123UA (en) | Informing base station regarding user equipment's reception of beam change instruction | |
| SG11201907259YA (en) | Binary arithmetic coding with parameterized probability estimation finite state machines | |
| SG11201907531XA (en) | Constraining motion vector information derived by decoder-side motion vector derivation | |
| SG11201804725YA (en) | Multi-type-tree framework for video coding | |
| SG11201906176VA (en) | Multi-hypotheses merge mode | |
| SG11201807367RA (en) | Indicating start and stop symbols of pdsch and pusch through pdcch | |
| SG11201810990VA (en) | Systems and methods for monitoring an on-demand service | |
| SG11201907535RA (en) | Techniques for dual-mode operations in new radio | |
| SG11201907473WA (en) | Signalling of video content including sub-picture bitstreams for video coding | |
| SG11201902083RA (en) | Wireless communication between wideband enb and narrowband ue | |
| SG11201804506RA (en) | Systems and methods for rendering multiple levels of detail | |
| SG11201806737RA (en) | Decoding video data using a two-level multi-type-tree framework | |
| SG11201900509YA (en) | Simultaneous capturing of overlay signals from multiple targets | |
| SG11201905932TA (en) | Narrowband time-division duplex frame structure for narrowband communications |