HK1246546A1 - 編碼器和編碼方法與解碼器和解碼方法 - Google Patents
編碼器和編碼方法與解碼器和解碼方法Info
- Publication number
- HK1246546A1 HK1246546A1 HK18105750.9A HK18105750A HK1246546A1 HK 1246546 A1 HK1246546 A1 HK 1246546A1 HK 18105750 A HK18105750 A HK 18105750A HK 1246546 A1 HK1246546 A1 HK 1246546A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- decoder
- encoder
- decoding
- encoding
- encoding method
- 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
- H04N19/119—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
- H04N19/134—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
-
- 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
- H04N19/46—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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—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
- H04N19/10—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
- H04N19/189—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
- H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
-
- 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
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
- H04N19/90—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
- H04N19/93—Run-length coding
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39147310P | 2010-10-08 | 2010-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1246546A1 true HK1246546A1 (zh) | 2018-09-07 |
Family
ID=44764172
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18103206.4A HK1244981A1 (zh) | 2010-10-08 | 2018-03-06 | 編碼器和編碼方法與解碼器和解碼方法 |
HK18105750.9A HK1246546A1 (zh) | 2010-10-08 | 2018-05-03 | 編碼器和編碼方法與解碼器和解碼方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18103206.4A HK1244981A1 (zh) | 2010-10-08 | 2018-03-06 | 編碼器和編碼方法與解碼器和解碼方法 |
Country Status (14)
Country | Link |
---|---|
US (7) | US10735748B2 (zh) |
EP (3) | EP3833025A1 (zh) |
JP (6) | JP2013545342A (zh) |
KR (10) | KR102034004B1 (zh) |
CN (7) | CN103477635B (zh) |
BR (1) | BR112013008461B1 (zh) |
DK (1) | DK2625855T3 (zh) |
ES (1) | ES2859635T3 (zh) |
HK (2) | HK1244981A1 (zh) |
HU (1) | HUE053483T2 (zh) |
PL (1) | PL2625855T3 (zh) |
PT (1) | PT2625855T (zh) |
TW (8) | TWI554086B (zh) |
WO (1) | WO2012045886A1 (zh) |
Families Citing this family (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102311520B1 (ko) | 2010-04-13 | 2021-10-13 | 지이 비디오 컴프레션, 엘엘씨 | 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩 |
DK2991355T3 (en) | 2010-04-13 | 2018-02-19 | Ge Video Compression Llc | Inheritance in sampler array multitree subdivision |
KR102360146B1 (ko) | 2010-04-13 | 2022-02-08 | 지이 비디오 컴프레션, 엘엘씨 | 샘플 영역 병합 |
BR122020007923B1 (pt) * | 2010-04-13 | 2021-08-03 | Ge Video Compression, Llc | Predição interplano |
KR101789635B1 (ko) | 2010-05-04 | 2017-10-25 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 장치 |
KR102034004B1 (ko) | 2010-10-08 | 2019-10-18 | 지이 비디오 컴프레션, 엘엘씨 | 블록 분할 및 블록 병합을 지원하는 픽처 코딩 |
EP3554079B1 (en) | 2011-01-07 | 2022-10-19 | LG Electronics Inc. | Method for encoding video information, method of decoding video information and decoding apparatus for decoding video information |
CN102595116B (zh) | 2011-01-14 | 2014-03-12 | 华为技术有限公司 | 多图像块划分的编解码方法和装置 |
US9066110B2 (en) | 2011-03-08 | 2015-06-23 | Texas Instruments Incorporated | Parsing friendly and error resilient merge flag coding in video coding |
US9131239B2 (en) * | 2011-06-20 | 2015-09-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
KR20120140181A (ko) | 2011-06-20 | 2012-12-28 | 한국전자통신연구원 | 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치 |
US9313494B2 (en) * | 2011-06-20 | 2016-04-12 | Qualcomm Incorporated | Parallelization friendly merge candidates for video coding |
USRE47366E1 (en) | 2011-06-23 | 2019-04-23 | Sun Patent Trust | Image decoding method and apparatus based on a signal type of the control parameter of the current block |
JP5318292B2 (ja) | 2011-06-23 | 2013-10-16 | パナソニック株式会社 | 画像復号方法及び画像復号装置 |
CN106878723B (zh) | 2011-06-24 | 2019-11-12 | 太阳专利托管公司 | 编码方法及编码装置 |
WO2012176464A1 (ja) | 2011-06-24 | 2012-12-27 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
RU2608244C2 (ru) | 2011-06-27 | 2017-01-17 | Сан Пэтент Траст | Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений |
BR112013030181B1 (pt) | 2011-06-28 | 2022-09-27 | Sun Patent Trust | Método de decodificação para decodificar um parâmetro de controle para controlar decodificação de uma imagem, e método de codificação para codificar um parâmetro de controle para controlar codificação de uma imagem |
WO2013001767A1 (ja) | 2011-06-29 | 2013-01-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
JP5905884B2 (ja) | 2011-06-30 | 2016-04-20 | 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 | 復号方法及び復号装置 |
KR102060619B1 (ko) | 2011-06-30 | 2019-12-30 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
WO2013005966A2 (ko) * | 2011-07-01 | 2013-01-10 | 한국전자통신연구원 | 비디오 부호화 방법 및 복호화 방법과 이를 이용한 장치 |
CA2838575C (en) | 2011-07-11 | 2018-06-12 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
EP2942961A1 (en) * | 2011-11-23 | 2015-11-11 | HUMAX Holdings Co., Ltd. | Methods for encoding/decoding of video using common merging candidate set of asymmetric partitions |
US9729873B2 (en) * | 2012-01-24 | 2017-08-08 | Qualcomm Incorporated | Video coding using parallel motion estimation |
US20130235926A1 (en) * | 2012-03-07 | 2013-09-12 | Broadcom Corporation | Memory efficient video parameter processing |
EP2838261B1 (en) * | 2012-04-12 | 2020-06-17 | JVC KENWOOD Corporation | Video decoding device, video decoding method, video decoding program |
US9635356B2 (en) * | 2012-08-07 | 2017-04-25 | Qualcomm Incorporated | Multi-hypothesis motion compensation for scalable video coding and 3D video coding |
CN104396248B (zh) | 2012-10-12 | 2019-11-08 | 韩国电子通信研究院 | 图像编码/解码方法和使用其的装置 |
US9300977B2 (en) * | 2013-10-02 | 2016-03-29 | Amlogic Co., Ltd. | Methods for encoding motion vectors |
WO2015100729A1 (en) * | 2014-01-03 | 2015-07-09 | Mediatek Singapore Pte. Ltd. | Improved merging candidate list construction in 3dvc |
CN104853216B (zh) * | 2014-02-18 | 2018-10-02 | 寰发股份有限公司 | 基于深度的块分割方法和电子装置 |
WO2015135175A1 (en) * | 2014-03-13 | 2015-09-17 | Mediatek Singapore Pte. Ltd. | Simplified depth based block partitioning method |
CN104159121A (zh) * | 2014-06-26 | 2014-11-19 | 华为技术有限公司 | 一种基于深度信息的图像块的编码、解码方法及装置 |
CN115665423A (zh) | 2014-09-30 | 2023-01-31 | 微软技术许可有限责任公司 | 用于视频编码的基于散列的编码器判定 |
CN107734335B (zh) * | 2014-09-30 | 2020-11-06 | 华为技术有限公司 | 图像预测方法及相关装置 |
CN107431815B (zh) * | 2015-03-13 | 2021-03-26 | Lg 电子株式会社 | 处理视频信号的方法及其设备 |
KR20170128390A (ko) * | 2015-03-19 | 2017-11-22 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 이를 위한 장치 |
AU2016262259B2 (en) * | 2015-05-12 | 2019-01-17 | Samsung Electronics Co., Ltd. | Image decoding method for performing intra prediction and device thereof, and image encoding method for performing intra prediction and device thereof |
KR102365165B1 (ko) | 2015-11-24 | 2022-02-18 | 삼성전자주식회사 | 부호화 순서 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
CN105511759B (zh) * | 2015-12-14 | 2020-01-31 | 联想(北京)有限公司 | 一种图片处理方法及电子设备 |
US20180359494A1 (en) * | 2015-12-31 | 2018-12-13 | Mediatek Inc. | Method and apparatus of prediction binary tree structure for video and image coding |
US10306258B2 (en) * | 2016-01-29 | 2019-05-28 | Google Llc | Last frame motion vector partitioning |
US10469841B2 (en) | 2016-01-29 | 2019-11-05 | Google Llc | Motion vector prediction using prior frame residual |
CN116506600A (zh) | 2016-03-11 | 2023-07-28 | 数字洞察力有限公司 | 视频编码方法以及装置 |
US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
US10284845B2 (en) * | 2016-05-25 | 2019-05-07 | Arris Enterprises Llc | JVET quadtree plus binary tree (QTBT) structure with multiple asymmetrical partitioning |
US10880548B2 (en) | 2016-06-01 | 2020-12-29 | Samsung Electronics Co., Ltd. | Methods and apparatuses for encoding and decoding video according to coding order |
WO2017220163A1 (en) * | 2016-06-24 | 2017-12-28 | Huawei Technologies Co., Ltd. | Devices and methods for video coding using segmentation based partitioning of video coding blocks |
CN116614641A (zh) * | 2016-07-12 | 2023-08-18 | 韩国电子通信研究院 | 图像编码/解码方法和用于所述方法的记录介质 |
CN109479129B (zh) | 2016-07-18 | 2023-07-11 | 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 |
WO2018045944A1 (en) * | 2016-09-06 | 2018-03-15 | Mediatek Inc. | Methods and apparatuses of candidate set determination for binary-tree splitting blocks |
US10448010B2 (en) * | 2016-10-05 | 2019-10-15 | Qualcomm Incorporated | Motion vector prediction for affine motion models in video coding |
JP6895247B2 (ja) * | 2016-10-06 | 2021-06-30 | 日本放送協会 | 符号化装置、復号装置及びプログラム |
CN116405669A (zh) * | 2016-10-14 | 2023-07-07 | 世宗大学校产学协力团 | 影像解码/编码方法、传送比特流的方法及记录介质 |
CN109937570B (zh) * | 2016-10-14 | 2023-06-06 | 世宗大学校产学协力团 | 影像编码方法/装置、影像解码方法/装置以及保存有比特流的记录介质 |
US20180109812A1 (en) * | 2016-10-14 | 2018-04-19 | Media Tek Inc. | Block partitioning using tree structures |
CN117119179A (zh) * | 2016-11-18 | 2023-11-24 | 株式会社Kt | 视频解码方法、视频编码方法和压缩视频数据发送设备 |
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 |
WO2018124627A1 (ko) * | 2016-12-27 | 2018-07-05 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
US10484703B2 (en) * | 2017-02-07 | 2019-11-19 | Mediatek Inc. | Adapting merge candidate positions and numbers according to size and/or shape of prediction block |
US20180242024A1 (en) * | 2017-02-21 | 2018-08-23 | Mediatek Inc. | Methods and Apparatuses of Candidate Set Determination for Quad-tree Plus Binary-tree Splitting Blocks |
KR102558015B1 (ko) * | 2017-04-13 | 2023-07-21 | 엘지전자 주식회사 | 영상의 부호화/복호화 방법 및 이를 위한 장치 |
US20180332312A1 (en) * | 2017-05-09 | 2018-11-15 | Futurewei Technologies, Inc. | Devices And Methods For Video Processing |
CN111066321B (zh) | 2017-07-19 | 2022-04-01 | 三星电子株式会社 | 编码方法及用于其的设备、解码方法及用于其的设备 |
JP7393326B2 (ja) * | 2017-08-03 | 2023-12-06 | エルジー エレクトロニクス インコーポレイティド | アフィン予測を用いてビデオ信号を処理する方法及び装置 |
WO2019054838A1 (ko) * | 2017-09-18 | 2019-03-21 | 인텔렉추얼디스커버리 주식회사 | 블록 분할에 따른 병합 후보 리스트를 사용하는 비디오 코딩 방법 및 장치 |
US11877001B2 (en) * | 2017-10-10 | 2024-01-16 | Qualcomm Incorporated | Affine prediction in video coding |
EP3518536A1 (en) * | 2018-01-26 | 2019-07-31 | Thomson Licensing | Method and apparatus for adaptive illumination compensation in video encoding and decoding |
WO2019152283A1 (en) * | 2018-02-02 | 2019-08-08 | Apple Inc. | Techniques of multi-hypothesis motion compensation |
US11924440B2 (en) * | 2018-02-05 | 2024-03-05 | Apple Inc. | Techniques of multi-hypothesis motion compensation |
EP4192010A1 (en) * | 2018-03-29 | 2023-06-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for encoding and decoding a picture using picture boundary handling |
CN117135346A (zh) * | 2018-04-02 | 2023-11-28 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
CN112154660B (zh) * | 2018-05-23 | 2023-07-14 | 寰发股份有限公司 | 使用双向编码单元加权的视频编码方法和装置 |
EP3804329A1 (en) * | 2018-06-01 | 2021-04-14 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Video codec using template matching prediction |
TWI731345B (zh) | 2018-06-19 | 2021-06-21 | 大陸商北京字節跳動網絡技術有限公司 | 模式相依運動向量差精確集 |
WO2020003255A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Mer improvements |
TWI719524B (zh) * | 2018-07-01 | 2021-02-21 | 大陸商北京字節跳動網絡技術有限公司 | 降低非相鄰Merge設計的複雜度 |
CN110677668B (zh) | 2018-07-01 | 2022-06-21 | 北京字节跳动网络技术有限公司 | 空间运动压缩 |
AU2018217336A1 (en) * | 2018-08-17 | 2020-03-05 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
EP3850849A1 (en) * | 2018-09-13 | 2021-07-21 | InterDigital VC Holdings, Inc. | Improved virtual temporal affine candidates |
EP4325859A3 (en) | 2018-09-19 | 2024-05-15 | Beijing Bytedance Network Technology Co., Ltd. | Syntax reuse for affine mode with adaptive motion vector resolution |
US11012697B2 (en) * | 2018-12-07 | 2021-05-18 | Qualcomm Incorporated | Shared candidate list and parallel candidate list derivation for video coding |
US10893298B2 (en) | 2018-12-12 | 2021-01-12 | Tencent America LLC | Method and apparatus for video coding |
MX2021007018A (es) * | 2018-12-13 | 2021-07-21 | Beijing Dajia Internet Information Tech Co Ltd | Metodo para derivar candidatos de fusion afin construidos. |
CN113412623A (zh) | 2019-01-31 | 2021-09-17 | 北京字节跳动网络技术有限公司 | 记录仿射模式自适应运动矢量分辨率的上下文 |
KR102166337B1 (ko) * | 2019-09-17 | 2020-10-15 | 삼성전자주식회사 | 영상의 ai 부호화 방법 및 장치, 영상의 ai 복호화 방법 및 장치 |
US11523104B2 (en) * | 2019-09-19 | 2022-12-06 | Alibaba Group Holding Limited | Methods for constructing a merge candidate list |
CN111246046B (zh) * | 2020-03-27 | 2022-03-15 | 支付宝(杭州)信息技术有限公司 | 图案编码方法及装置、图案解码方法及装置 |
WO2023055146A1 (ko) * | 2021-09-29 | 2023-04-06 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
US20240129474A1 (en) * | 2022-10-14 | 2024-04-18 | Tencent America LLC | Systems and methods for cross-component geometric/wedgelet partition derivation |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225904A (en) * | 1987-10-05 | 1993-07-06 | Intel Corporation | Adaptive digital video compression system |
CN1874509B (zh) * | 2001-09-14 | 2014-01-15 | 诺基亚有限公司 | 基于上下文的自适应二进制算术编码的方法和系统 |
US20040001546A1 (en) | 2002-06-03 | 2004-01-01 | Alexandros Tourapis | Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation |
BRPI0408087A (pt) * | 2003-03-03 | 2006-02-14 | Agency Science Tech & Res | método de intrapredição de codificação de vìdeo avançada (avc) para codificar vìdeo digital, aparelho que utiliza essa intrapredição e produto de programa de computador |
US8179963B2 (en) * | 2003-07-24 | 2012-05-15 | Panasonic Corporation | Coding mode determining apparatus, image coding apparatus, coding mode determining method and coding mode determining program |
US7369709B2 (en) * | 2003-09-07 | 2008-05-06 | Microsoft Corporation | Conditional lapped transform |
US8064520B2 (en) * | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
US7724827B2 (en) | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
FR2875974A1 (fr) * | 2004-09-28 | 2006-03-31 | Thomson Licensing Sa | Procede et dispositif de codage d'une sequence d'images sources |
WO2006058921A1 (en) * | 2004-12-03 | 2006-06-08 | Thomson Licensing | Method for scalable video coding |
CN100471280C (zh) * | 2005-01-07 | 2009-03-18 | 株式会社Ntt都科摩 | 运动图像编码及译码装置、方法 |
CN101223780A (zh) * | 2005-07-18 | 2008-07-16 | 三星电子株式会社 | 减少编码器和解码器之间的不匹配的视频编码方法和设备 |
JP4047879B2 (ja) * | 2005-08-23 | 2008-02-13 | 松下電器産業株式会社 | 動きベクトル検出装置および動きベクトル検出方法 |
US8265349B2 (en) * | 2006-02-07 | 2012-09-11 | Qualcomm Incorporated | Intra-mode region-of-interest video object segmentation |
AU2007214423C1 (en) * | 2006-02-16 | 2012-03-01 | Vidyo, Inc. | System and method for thinning of scalable video coding bit-streams |
CN104822062B (zh) * | 2007-01-08 | 2018-11-30 | 诺基亚公司 | 用于视频编码中扩展空间可分级性的改进层间预测 |
CN100495438C (zh) * | 2007-02-09 | 2009-06-03 | 南京大学 | 一种基于视频监控的运动目标检测与识别方法 |
BRPI0809512A2 (pt) | 2007-04-12 | 2016-03-15 | Thomson Licensing | método e aparelho para mesclagem dependente de contexto para modos salto-direto para codificação e decodificação de vídeo |
US7965900B2 (en) * | 2007-09-26 | 2011-06-21 | Hewlett-Packard Development Company, L.P. | Processing an input image to reduce compression-related artifacts |
US20090154567A1 (en) * | 2007-12-13 | 2009-06-18 | Shaw-Min Lei | In-loop fidelity enhancement for video compression |
US8854964B2 (en) | 2007-12-14 | 2014-10-07 | General Instrument Corporation | Method and apparatus for determining a transport bit rate for a Multiprogram transport stream |
JP2011509631A (ja) * | 2008-01-11 | 2011-03-24 | トムソン ライセンシング | ビデオおよび奥行きの符号化 |
CN100586184C (zh) * | 2008-01-24 | 2010-01-27 | 北京工业大学 | 帧内预测方法 |
CN101282478A (zh) * | 2008-04-24 | 2008-10-08 | 上海华平信息技术股份有限公司 | 实现高清视频并行编码的方法及系统 |
CN101409831B (zh) * | 2008-07-10 | 2010-10-27 | 浙江师范大学 | 一种多媒体视频对象处理方法 |
JP5067361B2 (ja) * | 2008-12-25 | 2012-11-07 | ソニー株式会社 | エンコーダ及びデコーダ、符号方法及び復号方法、並びに記録媒体 |
KR102034004B1 (ko) | 2010-10-08 | 2019-10-18 | 지이 비디오 컴프레션, 엘엘씨 | 블록 분할 및 블록 병합을 지원하는 픽처 코딩 |
JP6248767B2 (ja) | 2014-04-08 | 2017-12-20 | 新日鐵住金株式会社 | パネル部材 |
-
2011
- 2011-10-10 KR KR1020187024592A patent/KR102034004B1/ko active IP Right Grant
- 2011-10-10 EP EP20201843.8A patent/EP3833025A1/en active Pending
- 2011-10-10 KR KR1020177029761A patent/KR101952103B1/ko active IP Right Grant
- 2011-10-10 KR KR1020197004924A patent/KR102102600B1/ko active IP Right Grant
- 2011-10-10 CN CN201180059404.2A patent/CN103477635B/zh active Active
- 2011-10-10 CN CN201611217249.3A patent/CN106878725B/zh active Active
- 2011-10-10 BR BR112013008461-8A patent/BR112013008461B1/pt active IP Right Grant
- 2011-10-10 DK DK11767016.6T patent/DK2625855T3/da active
- 2011-10-10 KR KR1020207010666A patent/KR102277273B1/ko active IP Right Grant
- 2011-10-10 WO PCT/EP2011/067647 patent/WO2012045886A1/en active Application Filing
- 2011-10-10 CN CN201611216865.7A patent/CN107071438B/zh active Active
- 2011-10-10 KR KR1020227018392A patent/KR102647083B1/ko active Application Filing
- 2011-10-10 CN CN201611216859.1A patent/CN107360427B/zh active Active
- 2011-10-10 CN CN201611217848.5A patent/CN107105258B/zh active Active
- 2011-10-10 JP JP2013532229A patent/JP2013545342A/ja active Pending
- 2011-10-10 ES ES11767016T patent/ES2859635T3/es active Active
- 2011-10-10 EP EP11767016.6A patent/EP2625855B8/en active Active
- 2011-10-10 EP EP20155688.3A patent/EP3703373B1/en active Active
- 2011-10-10 KR KR1020147030727A patent/KR20140139615A/ko not_active IP Right Cessation
- 2011-10-10 KR KR1020137011780A patent/KR101526778B1/ko active IP Right Grant
- 2011-10-10 KR KR1020207010671A patent/KR102405529B1/ko active IP Right Grant
- 2011-10-10 PT PT117670166T patent/PT2625855T/pt unknown
- 2011-10-10 CN CN201611216843.0A patent/CN107181944B/zh active Active
- 2011-10-10 KR KR1020247007428A patent/KR20240034886A/ko active Search and Examination
- 2011-10-10 CN CN201611217282.6A patent/CN106878726B/zh active Active
- 2011-10-10 PL PL11767016T patent/PL2625855T3/pl unknown
- 2011-10-10 HU HUE11767016A patent/HUE053483T2/hu unknown
- 2011-10-10 KR KR1020177029757A patent/KR101893923B1/ko active IP Right Grant
- 2011-10-11 TW TW103146089A patent/TWI554086B/zh active
- 2011-10-11 TW TW100136725A patent/TWI520579B/zh active
- 2011-10-11 TW TW109106914A patent/TWI720831B/zh active
- 2011-10-11 TW TW110103651A patent/TWI792167B/zh active
- 2011-10-11 TW TW112106488A patent/TW202332270A/zh unknown
- 2011-10-11 TW TW105124463A patent/TWI616089B/zh active
- 2011-10-11 TW TW106145760A patent/TWI673998B/zh active
- 2011-10-11 TW TW108129640A patent/TWI728431B/zh active
-
2013
- 2013-04-05 US US13/857,506 patent/US10735748B2/en active Active
-
2015
- 2015-10-09 JP JP2015200777A patent/JP6808310B2/ja active Active
-
2018
- 2018-01-04 JP JP2018000339A patent/JP6728249B2/ja active Active
- 2018-03-06 HK HK18103206.4A patent/HK1244981A1/zh unknown
- 2018-05-03 HK HK18105750.9A patent/HK1246546A1/zh unknown
-
2019
- 2019-12-18 US US16/719,462 patent/US10743001B2/en active Active
-
2020
- 2020-03-17 JP JP2020046738A patent/JP2020120380A/ja active Pending
- 2020-04-01 US US16/837,561 patent/US10812811B2/en active Active
- 2020-04-13 US US16/846,579 patent/US10827187B2/en active Active
- 2020-09-17 JP JP2020156724A patent/JP7391807B2/ja active Active
- 2020-09-30 US US17/038,777 patent/US11057630B2/en active Active
-
2021
- 2021-05-25 US US17/330,197 patent/US11785229B2/en active Active
-
2023
- 2023-09-01 US US18/460,432 patent/US20240089468A1/en active Pending
- 2023-09-25 JP JP2023159938A patent/JP2023179552A/ja active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1246546A1 (zh) | 編碼器和編碼方法與解碼器和解碼方法 | |
GB2554828B (en) | Method for encoding image, method for decoding image, image encoder, and image decoder | |
HK1182563A1 (zh) | 視頻編碼裝置、視頻解碼裝置、視頻編碼方法、視頻解碼方法以及程序 | |
EP2437499A4 (en) | ENCODER AND VIDEO DECODER, VIDEO ENCODING AND DECODING METHOD | |
EP2501047A4 (en) | CODING METHOD, DECODING METHOD, CODING DEVICE, AND DECODING DEVICE | |
EP2495973A4 (en) | DECODING, DECODING, CODING AND CODING DEVICE | |
SG10201502340WA (en) | Image encoding method and image decoding method | |
HUE055116T2 (hu) | Videó kódolási és dekódolási eljárás | |
HK1183740A1 (zh) | 音頻或視頻編碼器、音頻或視頻解碼器及編碼和解碼方法 | |
SG11201406086UA (en) | Decoder and decoding method, as well as encoder and encoding method | |
EP2595385A4 (en) | IMAGE ENCODING AND DECODING METHOD | |
ZA201401564B (en) | Encoding method and decoding method | |
EP2405583A4 (en) | ENCODER, DECODER AND ENCODING METHOD | |
EP2665271A4 (en) | VIDEO ENCODING METHOD AND VIDEO DECODING METHOD | |
ZA201401563B (en) | Encoding method and decoding method | |
EP2433279A4 (en) | Encoder, decoder, encoding method, and decoding method | |
PL3407352T3 (pl) | Dekoder mowy, koder mowy, sposób dekodowania mowy, sposób kodowania mowy, program do dekodowania mowy i program do kodowania mowy | |
EP2489194A4 (en) | VIDEO ENCODING AND DECODING METHODS | |
EP2772914A4 (en) | DECODER FOR HYBRID SOUND SIGNALS, COORDINATORS FOR HYBRID SOUND SIGNALS, DECODING PROCEDURE FOR SOUND SIGNALS AND CODING SIGNALING PROCESSES | |
GB2471513B (en) | Encoding/decoding apparatus and method | |
EP2645365A4 (en) | SPEECH SIGNAL ENCODING METHOD AND SPEECH SIGNAL DECODING METHOD | |
EP2348504A4 (en) | METHOD AND DEVICE FOR ENCODING AND DECODING | |
HK1190816A1 (zh) | 用於預測性編碼的編碼器及方法、用於譯碼的譯碼器及方法、用於預測性編碼及譯碼的系統及方法 | |
EP2905904A4 (en) | ENCODING METHOD, DECODING METHOD, ENCODER AND DECODER |