SG11201804725YA - Multi-type-tree framework for video coding - Google Patents
Multi-type-tree framework for video codingInfo
- Publication number
- SG11201804725YA SG11201804725YA SG11201804725YA SG11201804725YA SG11201804725YA SG 11201804725Y A SG11201804725Y A SG 11201804725YA SG 11201804725Y A SG11201804725Y A SG 11201804725YA SG 11201804725Y A SG11201804725Y A SG 11201804725YA SG 11201804725Y A SG11201804725Y A SG 11201804725YA
- Authority
- SG
- Singapore
- Prior art keywords
- video data
- international
- san diego
- california
- coded picture
- Prior art date
Links
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
- H04N19/105—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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—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
- H04N19/169—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
- H04N19/172—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 picture, frame or field
-
- 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
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662279233P | 2016-01-15 | 2016-01-15 | |
US15/404,634 US10212444B2 (en) | 2016-01-15 | 2017-01-12 | Multi-type-tree framework for video coding |
PCT/US2017/013485 WO2017123980A1 (en) | 2016-01-15 | 2017-01-13 | Multi-type-tree framework for video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201804725YA true SG11201804725YA (en) | 2018-07-30 |
Family
ID=57985033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201804725YA SG11201804725YA (en) | 2016-01-15 | 2017-01-13 | Multi-type-tree framework for video coding |
Country Status (19)
Country | Link |
---|---|
US (2) | US10212444B2 (ar) |
EP (1) | EP3403405A1 (ar) |
JP (2) | JP7163183B2 (ar) |
KR (1) | KR20180102569A (ar) |
CN (1) | CN108464001B (ar) |
AU (1) | AU2017207452B2 (ar) |
BR (1) | BR112018014435A2 (ar) |
CA (1) | CA3007664C (ar) |
CL (1) | CL2018001895A1 (ar) |
CO (1) | CO2018007220A2 (ar) |
HK (1) | HK1252971A1 (ar) |
MX (1) | MX2018008587A (ar) |
MY (1) | MY193686A (ar) |
PH (1) | PH12018501244A1 (ar) |
RU (1) | RU2727095C2 (ar) |
SA (1) | SA518391981B1 (ar) |
SG (1) | SG11201804725YA (ar) |
WO (1) | WO2017123980A1 (ar) |
ZA (1) | ZA201804694B (ar) |
Families Citing this family (113)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10212444B2 (en) | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
CN114786009A (zh) * | 2016-03-16 | 2022-07-22 | 寰发股份有限公司 | 视频编码中限制块尺寸的视频数据处理方法与装置 |
US11223852B2 (en) * | 2016-03-21 | 2022-01-11 | Qualcomm Incorporated | Coding video data using a two-level multi-type-tree framework |
JP2019514308A (ja) | 2016-05-10 | 2019-05-30 | サムスン エレクトロニクス カンパニー リミテッド | 映像を符号化/復号する方法及びその装置 |
MX2018014480A (es) * | 2016-05-25 | 2019-08-12 | Arris Entpr Llc | Codificacion de prediccion angular ponderada mejorada para intra codificacion. |
WO2017205700A1 (en) * | 2016-05-25 | 2017-11-30 | Arris Enterprises Llc | Binary, ternary and quad tree partitioning for jvet coding of video data |
EP4199515A1 (en) * | 2016-05-27 | 2023-06-21 | SHARP Kabushiki Kaisha | Systems and methods for varying quantization parameters |
EP3449630B1 (en) * | 2016-05-28 | 2024-07-10 | Mediatek Inc. | Method and apparatus of current picture referencing for video coding |
US20190327476A1 (en) * | 2016-06-24 | 2019-10-24 | Industry Academy Cooperation Foundation Of Sejong University | Video signal processing method and device |
US10448056B2 (en) | 2016-07-15 | 2019-10-15 | Qualcomm Incorporated | Signaling of quantization information in non-quadtree-only partitioned video coding |
CN116743991A (zh) * | 2016-08-03 | 2023-09-12 | 株式会社Kt | 视频解码方法、视频编码方法和视频数据的传送方法 |
US10609423B2 (en) * | 2016-09-07 | 2020-03-31 | Qualcomm Incorporated | Tree-type coding for video coding |
KR102471209B1 (ko) * | 2016-09-20 | 2022-11-25 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
KR20230070062A (ko) | 2016-10-04 | 2023-05-19 | 주식회사 비원영상기술연구소 | 영상 데이터 부호화/복호화 방법 및 장치 |
CN114531589B (zh) * | 2016-10-04 | 2023-03-24 | 有限公司B1影像技术研究所 | 图像数据编码/解码方法、介质和发送比特流的方法 |
KR20230010060A (ko) * | 2016-10-04 | 2023-01-17 | 주식회사 비원영상기술연구소 | 영상 데이터 부호화/복호화 방법 및 장치 |
CN114245124B (zh) | 2016-10-04 | 2023-04-07 | 有限公司B1影像技术研究所 | 图像数据编码/解码方法、介质和发送比特流的方法 |
US20190238888A1 (en) * | 2017-07-17 | 2019-08-01 | Ki Baek Kim | Image data encoding/decoding method and apparatus |
US20190253624A1 (en) | 2017-07-17 | 2019-08-15 | Ki Baek Kim | Image data encoding/decoding method and apparatus |
US12035049B2 (en) * | 2016-10-06 | 2024-07-09 | B1 Institute Of Image Technology, Inc. | Image data encoding/decoding method and apparatus |
US10779004B2 (en) * | 2016-10-12 | 2020-09-15 | Mediatek Inc. | Methods and apparatuses of constrained multi-type-tree block partition for video coding |
US20180109812A1 (en) * | 2016-10-14 | 2018-04-19 | Media Tek Inc. | Block partitioning using tree structures |
KR20180045530A (ko) * | 2016-10-26 | 2018-05-04 | 디지털인사이트 주식회사 | 임의의 블록 분할을 사용하는 비디오 코딩 방법 및 장치 |
CN116668728A (zh) * | 2016-11-08 | 2023-08-29 | 株式会社Kt | 对视频进行解码和编码的方法、发送压缩数据的方法 |
US20180139444A1 (en) * | 2016-11-16 | 2018-05-17 | Mediatek Inc. | Method and Apparatus of Video Coding Using Flexible Quadtree and Binary Tree Block Partitions |
CN109983776B (zh) * | 2016-11-18 | 2023-09-29 | 株式会社Kt | 视频信号处理方法和设备 |
JPWO2018092868A1 (ja) * | 2016-11-21 | 2019-10-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 符号化装置、復号装置、符号化方法及び復号方法 |
KR102592616B1 (ko) * | 2016-11-21 | 2023-10-23 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
JP6565885B2 (ja) * | 2016-12-06 | 2019-08-28 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
CN116567236A (zh) * | 2016-12-16 | 2023-08-08 | 夏普株式会社 | 图像解码方法 |
US10848788B2 (en) | 2017-01-06 | 2020-11-24 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
US10542280B2 (en) | 2017-01-09 | 2020-01-21 | QUALCOMM Incorpated | Encoding optimization with illumination compensation and integer motion vector restriction |
WO2018137231A1 (en) | 2017-01-26 | 2018-08-02 | Qualcomm Incorporated | Broadcast channel encoding and decoding |
KR102230877B1 (ko) * | 2017-02-06 | 2021-03-22 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인코딩 방법 및 장치와, 디코딩 방법 및 장치 |
KR102559063B1 (ko) * | 2017-02-24 | 2023-07-24 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
EP3383045A1 (en) * | 2017-03-27 | 2018-10-03 | Thomson Licensing | Multiple splits prioritizing for fast encoding |
KR102599115B1 (ko) * | 2017-05-17 | 2023-11-06 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
KR102435881B1 (ko) | 2017-05-26 | 2022-08-24 | 에스케이텔레콤 주식회사 | 영상 부호화 또는 복호화하기 위한 장치 및 방법 |
US11218697B2 (en) * | 2017-05-26 | 2022-01-04 | Sk Telecom Co., Ltd. | Apparatus and method for video encoding or decoding supporting various block sizes |
KR102586674B1 (ko) * | 2017-07-04 | 2023-10-06 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 경계 강제 파티션에 대한 개선 |
JP7224280B2 (ja) * | 2017-07-17 | 2023-02-17 | ビー1、インスティテュート、オブ、イメージ、テクノロジー、インコーポレイテッド | 画像データ符号化/復号化方法及び装置 |
SG11202013232QA (en) | 2017-07-17 | 2021-01-28 | Univ Hanyang Ind Univ Coop Found | Method and apparatus for encoding/decoding image |
CN109510987B (zh) * | 2017-09-15 | 2022-12-06 | 华为技术有限公司 | 编码树节点划分方式的确定方法、装置及编码设备 |
KR20200044967A (ko) * | 2017-09-18 | 2020-04-29 | 인텔렉추얼디스커버리 주식회사 | 블록 분할에 따른 병합 후보 리스트를 사용하는 비디오 코딩 방법 및 장치 |
WO2019059482A1 (ko) * | 2017-09-19 | 2019-03-28 | 삼성전자 주식회사 | 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
KR102652812B1 (ko) | 2017-09-28 | 2024-04-01 | 삼성전자주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
CN116489353A (zh) * | 2017-09-28 | 2023-07-25 | Lg 电子株式会社 | 图像编译系统中根据块分离结构的图像解码方法和设备 |
EP3682633A1 (en) * | 2017-10-09 | 2020-07-22 | Huawei Technologies Co., Ltd. | Apparatus and method for image coding with boundary partition processing |
MX2020003813A (es) * | 2017-10-20 | 2020-08-13 | Fujitsu Ltd | Dispositivo de codificacion de imagenes en movimiento, metodo de codificacion de imagenes en movimiento, programa de computadora de codificacion de imagenes en movimiento, dispositivo de descodificacion de imagenes en movimiento, metodo de descodificacion de imagenes en movimiento y programa de computadora de descodificacion de imagenes en movimiento. |
WO2019083393A1 (en) | 2017-10-27 | 2019-05-02 | Huawei Technologies Co., Ltd. | METHODS AND APPARATUSES FOR SIGNALING PARTITIONING INFORMATION FOR IMAGE ENCODING AND DECODING |
EP3701721A1 (en) * | 2017-10-27 | 2020-09-02 | Huawei Technologies Co., Ltd. | Apparatus and method for picture coding with asymmetric partitioning |
KR20200094736A (ko) | 2017-11-01 | 2020-08-07 | 브이아이디 스케일, 인크. | 다중 타입 트리 코딩 |
CN111345039B (zh) * | 2017-11-16 | 2024-04-02 | 松下电器(美国)知识产权公司 | 解码装置和解码方法 |
WO2019118097A1 (en) * | 2017-12-14 | 2019-06-20 | Interdigital Vc Holdings, Inc. | Method and apparatus for encoding a picture block |
CN111527751A (zh) | 2017-12-29 | 2020-08-11 | 夏普株式会社 | 用于在用于视频编码的图片的边界处划分视频块的系统和方法 |
US11277609B2 (en) * | 2017-12-29 | 2022-03-15 | Sharp Kabushiki Kaisha | Systems and methods for partitioning video blocks for video coding |
KR102296536B1 (ko) * | 2018-01-15 | 2021-09-01 | 주식회사 비원영상기술연구소 | 색차 성분에 관한 화면내 예측 부호화/복호화 방법 및 장치 |
US10904529B2 (en) | 2018-01-19 | 2021-01-26 | Qualcomm Incorporated | Quantization group for video coding |
US10652571B2 (en) | 2018-01-25 | 2020-05-12 | Qualcomm Incorporated | Advanced motion vector prediction speedups for video coding |
CN111837385B (zh) | 2018-01-29 | 2024-04-30 | 交互数字Vc控股公司 | 利用重构画面的细化进行编码和解码 |
WO2019151268A1 (ja) | 2018-01-30 | 2019-08-08 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法および復号方法 |
US20190246122A1 (en) | 2018-02-08 | 2019-08-08 | Qualcomm Incorporated | Palette coding for video coding |
CA3092638A1 (en) * | 2018-03-01 | 2019-09-06 | Arris Enterprises Llc | System and method of motion information storage for video coding and signaling |
WO2019172202A1 (ja) * | 2018-03-05 | 2019-09-12 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置及び符号化方法 |
US10735730B2 (en) * | 2018-03-07 | 2020-08-04 | Tencent America LLC | Flexible tree structure |
EP3763128A4 (en) * | 2018-03-14 | 2022-04-06 | Mediatek Inc. | METHOD AND APPARATUS PROVIDING AN OPTIMIZED DIVISION STRUCTURE FOR VIDEO CODING |
WO2019188845A1 (en) * | 2018-03-27 | 2019-10-03 | Sharp Kabushiki Kaisha | Systems and methods for partitioning video blocks for video coding based on threshold values |
US10375422B1 (en) * | 2018-03-30 | 2019-08-06 | Tencent America LLC | Method and apparatus for motion field based tree splitting |
WO2019194147A1 (en) | 2018-04-02 | 2019-10-10 | Sharp Kabushiki Kaisha | Systems and methods for deriving quantization parameters for video blocks in video coding |
US10972758B2 (en) * | 2018-04-02 | 2021-04-06 | Qualcomm Incorporated | Multi-type-tree framework for transform in video coding |
CN108513136A (zh) * | 2018-04-08 | 2018-09-07 | 华中科技大学苏州脑空间信息研究院 | 海量空间三维图像数据的压缩方法和读取方法 |
JP7247216B2 (ja) | 2018-04-19 | 2023-03-28 | エルジー エレクトロニクス インコーポレイティド | 映像の処理方法およびこのための装置 |
US10609402B2 (en) | 2018-05-02 | 2020-03-31 | Tencent America LLC | Method and apparatus for prediction and transform for small blocks |
WO2019225991A1 (ko) * | 2018-05-23 | 2019-11-28 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
EP3791582A1 (en) * | 2018-05-30 | 2021-03-17 | Huawei Technologies Co., Ltd. | Method and apparatus for boundary partition |
WO2019229169A1 (en) * | 2018-05-30 | 2019-12-05 | Huawei Technologies Co., Ltd. | Multi-type tree depth extension for picture boundary handling |
US10645396B2 (en) | 2018-06-04 | 2020-05-05 | Tencent America LLC | Method and apparatus for implicit transform splitting |
WO2019234605A1 (en) * | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Extended quad-tree with asymmetric sub-blocks and different tree for chroma |
KR20210018270A (ko) * | 2018-06-07 | 2021-02-17 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 비디오 인코딩 또는 디코딩을 위한 신택스 요소들 |
EP3591969A1 (en) * | 2018-07-02 | 2020-01-08 | InterDigital VC Holdings, Inc. | Syntax elements for video encoding or decoding |
WO2019240539A1 (ko) | 2018-06-15 | 2019-12-19 | 엘지전자 주식회사 | Cabac에 기반한 엔트로피 코딩 방법 및 그 장치 |
CN112352427B (zh) * | 2018-06-18 | 2024-04-09 | 交互数字Vc控股公司 | 基于图像块的非对称二元分区的视频编码和解码的方法和装置 |
US10542260B1 (en) | 2018-07-02 | 2020-01-21 | Tencent America LLC | Method and apparatus for video coding |
US10609403B2 (en) | 2018-07-09 | 2020-03-31 | Tencent America LLC | Method and apparatus for block partition with non-uniform quad split |
CA3105674A1 (en) | 2018-07-12 | 2020-01-16 | Huawei Technologies Co., Ltd. | Boundary block partitioning in video coding |
US10743029B2 (en) | 2018-07-30 | 2020-08-11 | Tencent America LLC | Constraints on coding unit partition |
AU2018217333A1 (en) * | 2018-08-17 | 2020-03-05 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
HUE064218T2 (hu) | 2018-08-28 | 2024-02-28 | Huawei Tech Co Ltd | Képfelosztási eljárás és eszköz |
CN112640460B (zh) | 2018-08-29 | 2024-05-03 | 华为技术有限公司 | 用于边界划分的装置及方法 |
SG11202102130TA (en) | 2018-09-03 | 2021-04-29 | Huawei Tech Co Ltd | A video encoder, a video decoder and corresponding methods |
WO2020048466A1 (en) | 2018-09-03 | 2020-03-12 | Huawei Technologies Co., Ltd. | Relation between partition constraint elements |
US11689720B2 (en) | 2018-09-19 | 2023-06-27 | Electronics And Telecommunications Research Institute | Method and apparatus for encoding/decoding image by using boundary processing, and recording medium for storing bitstream |
WO2020069632A1 (en) * | 2018-10-01 | 2020-04-09 | Huawei Technologies Co., Ltd. | A video encoder, a video decoder and corresponding methods |
EP3633992A1 (en) | 2018-10-02 | 2020-04-08 | Comcast Cable Communications LLC | Systems, methods, and apparatuses for processing video |
MX2021005549A (es) * | 2018-11-12 | 2021-06-18 | Huawei Tech Co Ltd | Codificador de video, decodificador de video y metodos de codificacion o decodificacion de una imagen. |
US11323748B2 (en) * | 2018-12-19 | 2022-05-03 | Qualcomm Incorporated | Tree-based transform unit (TU) partition for video coding |
CN113439441A (zh) | 2019-02-15 | 2021-09-24 | 北京字节跳动网络技术有限公司 | 基于块分割的变换参数推导 |
CN113557746B (zh) * | 2019-03-12 | 2024-07-05 | 北京字节跳动网络技术有限公司 | 视频编解码中的复合三叉树 |
KR20210125085A (ko) * | 2019-03-22 | 2021-10-15 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩을 위한 변환 유닛 파티션 방법 |
ES2953120T3 (es) | 2019-04-23 | 2023-11-08 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Método de decodificación de imágenes, decodificador y medio de almacenamiento |
JP2022529735A (ja) * | 2019-04-25 | 2022-06-23 | オーピー ソリューションズ, エルエルシー | 大域的運動ベクトルの効率的なコーディング |
WO2020256488A1 (ko) * | 2019-06-19 | 2020-12-24 | 엘지전자 주식회사 | 크로마 블록의 크기를 제한하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
MX2021016156A (es) * | 2019-06-19 | 2022-02-22 | Lg Electronics Inc | Metodo y dispositivo de codificacion y decodificacion de imagen para limitar la condicion de particion del bloque de croma, y metodo para transmitir el flujo de bits. |
US11375243B2 (en) * | 2019-07-17 | 2022-06-28 | Tencent America LLC | Method and apparatus for video coding |
CN114175632B (zh) | 2019-07-26 | 2024-07-05 | 北京字节跳动网络技术有限公司 | 对视频编解码模式的块尺寸相关使用 |
WO2021018081A1 (en) * | 2019-07-26 | 2021-02-04 | Beijing Bytedance Network Technology Co., Ltd. | Configurable coding tree unit size in video coding |
EP4044592A3 (en) * | 2019-08-23 | 2022-12-21 | HFI Innovation Inc. | Method and apparatus of partitioning small size coding units with partition constraints |
JP2022531541A (ja) * | 2019-12-23 | 2022-07-07 | テンセント・アメリカ・エルエルシー | ビデオ符号化/復号のための方法および装置 |
CN113286152B (zh) | 2020-02-20 | 2023-05-23 | 腾讯美国有限责任公司 | 视频解码方法、装置、计算机设备及存储介质 |
WO2021171360A1 (ja) * | 2020-02-25 | 2021-09-02 | 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 |
WO2022214055A1 (en) * | 2021-04-09 | 2022-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Interaction of multiple partitions |
US20220337854A1 (en) * | 2021-04-16 | 2022-10-20 | Tencent America LLC | Interaction between transform partitioning and primary/secondary transform type selection |
CN113660490A (zh) * | 2021-06-24 | 2021-11-16 | 浙江大华技术股份有限公司 | 编码单元的划分方法、编码方法、电子装置及存储介质 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE526223C2 (sv) * | 2003-12-10 | 2005-08-02 | Nobel Biocare Ab | System och anordning vid framställning och isättning av tandbrouppbyggnad |
KR101566564B1 (ko) * | 2007-10-16 | 2015-11-05 | 톰슨 라이센싱 | 기하학적으로 분할된 수퍼 블록들의 비디오 인코딩 및 디코딩 방법 및 장치 |
KR101487686B1 (ko) | 2009-08-14 | 2015-01-30 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
JP5672678B2 (ja) | 2009-08-21 | 2015-02-18 | Tdk株式会社 | 電子部品及びその製造方法 |
CN104601996B (zh) | 2009-10-20 | 2018-04-10 | 夏普株式会社 | 运动图像编码装置、运动图像解码装置、运动图像编码方法及运动图像解码方法 |
KR101457396B1 (ko) | 2010-01-14 | 2014-11-03 | 삼성전자주식회사 | 디블로킹 필터링을 이용한 비디오 부호화 방법과 그 장치, 및 디블로킹 필터링을 이용한 비디오 복호화 방법 및 그 장치 |
AU2011241284B2 (en) * | 2010-04-13 | 2015-05-07 | Samsung Electronics Co., Ltd. | Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure |
TWI666882B (zh) * | 2010-04-13 | 2019-07-21 | 美商Ge影像壓縮有限公司 | 在樣本陣列多元樹細分中之繼承技術 |
HUE057597T2 (hu) | 2010-04-13 | 2022-05-28 | Ge Video Compression Llc | Videó kódolás képek többes fa struktúrájú alosztásainak használatával |
US20120170648A1 (en) | 2011-01-05 | 2012-07-05 | Qualcomm Incorporated | Frame splitting in video coding |
US9807424B2 (en) | 2011-01-10 | 2017-10-31 | Qualcomm Incorporated | Adaptive selection of region size for identification of samples in a transition zone for overlapped block motion compensation |
US8548057B2 (en) | 2011-01-25 | 2013-10-01 | Microsoft Corporation | Video coding redundancy reduction |
KR20120090740A (ko) * | 2011-02-07 | 2012-08-17 | (주)휴맥스 | 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법 |
CN106878722B (zh) | 2011-06-24 | 2019-11-12 | 太阳专利托管公司 | 解码方法、解码装置、编码方法、编码装置 |
US20130016769A1 (en) * | 2011-07-17 | 2013-01-17 | Qualcomm Incorporated | Signaling picture size in video coding |
US9800870B2 (en) * | 2011-09-16 | 2017-10-24 | Qualcomm Incorporated | Line buffer reduction for short distance intra-prediction |
US9807401B2 (en) * | 2011-11-01 | 2017-10-31 | Qualcomm Incorporated | Transform unit partitioning for chroma components in video coding |
US9883203B2 (en) * | 2011-11-18 | 2018-01-30 | Qualcomm Incorporated | Adaptive overlapped block motion compensation |
US9332259B2 (en) * | 2012-01-18 | 2016-05-03 | Qualcomm Incorporated | Indication of use of wavefront parallel processing in video coding |
CN102595141A (zh) * | 2012-03-13 | 2012-07-18 | 中国科学院上海应用物理研究所 | 一种基于四叉树与邻域搜索相结合的分形图像压缩方法 |
JP2013229674A (ja) * | 2012-04-24 | 2013-11-07 | Sharp Corp | 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法、画像符号化プログラム、及び画像復号プログラム |
KR102063385B1 (ko) | 2013-01-30 | 2020-01-07 | 인텔 코포레이션 | 차세대 비디오용 콘텐츠 적응적 엔트로피 코딩 |
US9667996B2 (en) * | 2013-09-26 | 2017-05-30 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
US9906813B2 (en) * | 2013-10-08 | 2018-02-27 | Hfi Innovation Inc. | Method of view synthesis prediction in 3D video coding |
FR3029333A1 (fr) | 2014-11-27 | 2016-06-03 | Orange | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
WO2016090568A1 (en) | 2014-12-10 | 2016-06-16 | Mediatek Singapore Pte. Ltd. | Binary tree block partitioning structure |
WO2016154963A1 (en) | 2015-04-01 | 2016-10-06 | Mediatek Inc. | Methods for chroma coding in video codec |
US20170150186A1 (en) | 2015-11-25 | 2017-05-25 | Qualcomm Incorporated | Flexible transform tree structure in video coding |
AU2015261734A1 (en) | 2015-11-30 | 2017-06-15 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding video data according to local luminance intensity |
US9989049B2 (en) * | 2015-12-11 | 2018-06-05 | Funai Electric Co., Ltd. | Microfluidic pump |
US10212444B2 (en) | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
US11223852B2 (en) | 2016-03-21 | 2022-01-11 | Qualcomm Incorporated | Coding video data using a two-level multi-type-tree framework |
-
2017
- 2017-01-12 US US15/404,634 patent/US10212444B2/en active Active
- 2017-01-13 MX MX2018008587A patent/MX2018008587A/es unknown
- 2017-01-13 CN CN201780006116.8A patent/CN108464001B/zh active Active
- 2017-01-13 BR BR112018014435-5A patent/BR112018014435A2/pt unknown
- 2017-01-13 AU AU2017207452A patent/AU2017207452B2/en active Active
- 2017-01-13 RU RU2018125511A patent/RU2727095C2/ru active
- 2017-01-13 CA CA3007664A patent/CA3007664C/en active Active
- 2017-01-13 MY MYPI2018702180A patent/MY193686A/en unknown
- 2017-01-13 JP JP2018536795A patent/JP7163183B2/ja active Active
- 2017-01-13 KR KR1020187019692A patent/KR20180102569A/ko unknown
- 2017-01-13 WO PCT/US2017/013485 patent/WO2017123980A1/en active Application Filing
- 2017-01-13 EP EP17703841.1A patent/EP3403405A1/en active Pending
- 2017-01-13 SG SG11201804725YA patent/SG11201804725YA/en unknown
-
2018
- 2018-06-11 PH PH12018501244A patent/PH12018501244A1/en unknown
- 2018-07-05 SA SA518391981A patent/SA518391981B1/ar unknown
- 2018-07-11 CO CONC2018/0007220A patent/CO2018007220A2/es unknown
- 2018-07-12 CL CL2018001895A patent/CL2018001895A1/es unknown
- 2018-07-13 ZA ZA2018/04694A patent/ZA201804694B/en unknown
- 2018-09-26 HK HK18112330.4A patent/HK1252971A1/zh unknown
- 2018-12-21 US US16/231,026 patent/US10506246B2/en active Active
-
2022
- 2022-01-13 JP JP2022003573A patent/JP2022050614A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ZA201804694B (en) | 2023-12-20 |
JP2019506071A (ja) | 2019-02-28 |
PH12018501244A1 (en) | 2019-01-28 |
WO2017123980A1 (en) | 2017-07-20 |
MX2018008587A (es) | 2018-08-15 |
AU2017207452B2 (en) | 2020-08-27 |
BR112018014435A2 (pt) | 2018-12-11 |
CO2018007220A2 (es) | 2018-07-19 |
JP7163183B2 (ja) | 2022-10-31 |
MY193686A (en) | 2022-10-25 |
CA3007664A1 (en) | 2017-07-20 |
US10506246B2 (en) | 2019-12-10 |
HK1252971A1 (zh) | 2019-06-06 |
KR20180102569A (ko) | 2018-09-17 |
SA518391981B1 (ar) | 2022-09-19 |
RU2018125511A3 (ar) | 2020-05-21 |
JP2022050614A (ja) | 2022-03-30 |
NZ743291A (en) | 2023-12-22 |
RU2018125511A (ru) | 2020-02-17 |
US20190116373A1 (en) | 2019-04-18 |
US10212444B2 (en) | 2019-02-19 |
EP3403405A1 (en) | 2018-11-21 |
AU2017207452A1 (en) | 2018-06-28 |
CA3007664C (en) | 2024-04-09 |
CN108464001A (zh) | 2018-08-28 |
CL2018001895A1 (es) | 2018-10-12 |
RU2727095C2 (ru) | 2020-07-17 |
CN108464001B (zh) | 2022-06-14 |
US20170208336A1 (en) | 2017-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201804725YA (en) | Multi-type-tree framework for video coding | |
SG11201806737RA (en) | Decoding video data using a two-level multi-type-tree framework | |
SG11201900967XA (en) | Linear model chroma intra prediction for video coding | |
SG11201806739UA (en) | Determining prediction parameters for non-square blocks in video coding | |
SG11201906286QA (en) | Deriving motion vector information at a video decoder | |
SG11201906877QA (en) | Intra filtering flag in video coding | |
SG11201909450WA (en) | 360-degree video coding using face continuities | |
SG11201900438WA (en) | Tree-type coding for video coding | |
SG11201900109SA (en) | Intra video coding using a decoupled tree structure | |
SG11201907090WA (en) | Affine motion information derivation | |
SG11201803525YA (en) | Method for compressing point cloud | |
SG11201907091PA (en) | Intra-prediction mode propagation | |
SG11201901365QA (en) | Adaptive motion vector precision for video coding | |
SG11201901631SA (en) | Systems and methods of switching interpolation filters | |
SG11201907473WA (en) | Signalling of video content including sub-picture bitstreams for video coding | |
SG11201907259YA (en) | Binary arithmetic coding with parameterized probability estimation finite state machines | |
SG11201906279XA (en) | Mutual-information based recursive polar code construction | |
SG11201901862YA (en) | Method and system for processing 360 degree video data | |
SG11201408118YA (en) | Video parameter set for hevc and extensions | |
SG11201905069SA (en) | Broadcast channel encoding and decoding | |
SG11201907262QA (en) | Sphere pole projections for efficient compression of 360-degree video | |
SG11201906546TA (en) | Narrowband time-division duplex frame structure for narrowband communications | |
SG11201906481WA (en) | Coding mcts-eis sei messages of an access unit | |
SG11201408112XA (en) | Random access and signaling of long-term reference pictures in video coding | |
SG11201806811TA (en) | Method and apparatus for scan order selection |