MX2016011980A - Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas. - Google Patents
Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas.Info
- Publication number
- MX2016011980A MX2016011980A MX2016011980A MX2016011980A MX2016011980A MX 2016011980 A MX2016011980 A MX 2016011980A MX 2016011980 A MX2016011980 A MX 2016011980A MX 2016011980 A MX2016011980 A MX 2016011980A MX 2016011980 A MX2016011980 A MX 2016011980A
- Authority
- MX
- Mexico
- Prior art keywords
- merge candidate
- decoding
- candidate list
- current block
- encoding
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
- H04N19/10—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
-
- 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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/46—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
- H04N19/50—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
-
- 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
- H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
Abstract
Se proporciona un método de descodificación de vídeo inter-capa. El método de descodificación de vídeo inter-capa incluye: determinar si un bloque actual es dividido en dos o más regiones, mediante el uso de un bloque de profundidad correspondiente al bloque actual; generar una lista de candidatos de fusión que incluye al menos un candidato de fusión para el bloque actual, basado en un resultado de la determinación; determinar la información de movimiento del bloque actual mediante el uso de la información de movimiento de uno de al menos un candidato de fusión incluido en la lista de candidatos de fusión; y descodificar el bloque actual mediante el uso de la información de movimiento determinada, en donde la generación de la lista de candidatos de fusión incluye determinar si un candidato de predicción de síntesis de vista está o no disponible como el candidato de fusión de acuerdo al resultado de la determinación.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461953158P | 2014-03-14 | 2014-03-14 | |
US201461955305P | 2014-03-19 | 2014-03-19 | |
PCT/KR2015/002523 WO2015137783A1 (ko) | 2014-03-14 | 2015-03-16 | 인터 레이어 비디오의 복호화 및 부호화를 위한 머지 후보 리스트 구성 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016011980A true MX2016011980A (es) | 2016-12-09 |
MX366439B MX366439B (es) | 2019-07-09 |
Family
ID=54072130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016011980A MX366439B (es) | 2014-03-14 | 2015-03-16 | Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US10187657B2 (es) |
EP (1) | EP3107290B1 (es) |
KR (1) | KR102329126B1 (es) |
MX (1) | MX366439B (es) |
WO (1) | WO2015137783A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015135175A1 (en) * | 2014-03-13 | 2015-09-17 | Mediatek Singapore Pte. Ltd. | Simplified depth based block partitioning method |
US11509930B2 (en) * | 2016-07-12 | 2022-11-22 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and recording medium therefor |
KR20180021941A (ko) * | 2016-08-22 | 2018-03-06 | 광운대학교 산학협력단 | 부호화 유닛들의 병합을 사용하는 비디오 부호화 방법 및 장치, 그리고 비디오 복호화 방법 및 장치 |
US10778999B2 (en) | 2016-09-30 | 2020-09-15 | Qualcomm Incorporated | Frame rate up-conversion coding mode with affine motion model |
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 |
KR102559063B1 (ko) * | 2017-02-24 | 2023-07-24 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
US10701390B2 (en) | 2017-03-14 | 2020-06-30 | Qualcomm Incorporated | Affine motion information derivation |
WO2019194653A1 (ko) * | 2018-04-06 | 2019-10-10 | 가온미디어 주식회사 | 움직임 정보의 복합적 머지 모드 처리를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치 |
TWI723443B (zh) * | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 每條帶/片/lcu行的查找表的重置 |
KR102641872B1 (ko) | 2018-06-29 | 2024-02-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
CN110662052B (zh) | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
EP4325862A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
TWI719523B (zh) | 2018-06-29 | 2021-02-21 | 大陸商北京字節跳動網絡技術有限公司 | 哪個查找表需要更新或不更新 |
AU2019293670B2 (en) | 2018-06-29 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
GB2588531B (en) | 2018-06-29 | 2023-02-01 | Beijing Bytedance Network Tech Co Ltd | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
TWI728390B (zh) | 2018-06-29 | 2021-05-21 | 大陸商北京字節跳動網絡技術有限公司 | 查找表尺寸 |
CA3101730A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Partial/full pruning when adding a hmvp candidate to merge/amvp |
CN110677662B (zh) | 2018-07-02 | 2022-09-02 | 北京字节跳动网络技术有限公司 | Hmvp和非相邻运动的组合使用方法 |
CN117812256A (zh) * | 2018-07-02 | 2024-04-02 | Lg电子株式会社 | 图像解码设备、图像编码设备和发送设备 |
KR20200003734A (ko) | 2018-07-02 | 2020-01-10 | 인텔렉추얼디스커버리 주식회사 | 병합 후보를 사용하는 비디오 코딩 방법 및 장치 |
CN111064959B (zh) | 2018-09-12 | 2023-09-01 | 北京字节跳动网络技术有限公司 | 要检查多少个hmvp候选 |
IL281625B2 (en) * | 2018-09-21 | 2024-03-01 | Guangdong Oppo Mobile Telecommunications Corp Ltd | A method for encoding/decoding image signals and a device therefor |
CN113261293B (zh) | 2018-11-13 | 2023-11-03 | 北京字节跳动网络技术有限公司 | 用于帧内块复制的基于历史的运动候选列表构建 |
KR20200056272A (ko) * | 2018-11-14 | 2020-05-22 | 에스케이텔레콤 주식회사 | 인터 예측 방법 및 이를 이용한 영상 복호화 장치 |
WO2020101392A1 (ko) * | 2018-11-14 | 2020-05-22 | 에스케이텔레콤 주식회사 | 인터 예측 방법 및 이를 이용한 영상 복호화 장치 |
JP6933235B2 (ja) | 2018-12-13 | 2021-09-08 | 株式会社Jvcケンウッド | 画像復号装置、画像復号方法、及び画像復号プログラム |
WO2020122224A1 (ja) | 2018-12-13 | 2020-06-18 | 株式会社Jvcケンウッド | 画像復号装置、画像復号方法、及び画像復号プログラム |
US11812031B2 (en) * | 2018-12-27 | 2023-11-07 | Intellectual Discovery Co., Ltd. | Image encoding/decoding method and device |
JP7275286B2 (ja) | 2019-01-10 | 2023-05-17 | 北京字節跳動網絡技術有限公司 | Lut更新の起動 |
WO2020143824A1 (en) * | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
CN113302937A (zh) | 2019-01-16 | 2021-08-24 | 北京字节跳动网络技术有限公司 | 运动候选推导 |
US11122260B2 (en) * | 2019-02-22 | 2021-09-14 | Mediatek Inc. | Method and apparatus of Merge list generation for Intra Block Copy mode |
CN113615193A (zh) | 2019-03-22 | 2021-11-05 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
WO2020259411A1 (en) * | 2019-06-24 | 2020-12-30 | FG Innovation Company Limited | Device and method for coding video data |
CN114007078B (zh) * | 2020-07-03 | 2022-12-23 | 杭州海康威视数字技术股份有限公司 | 一种运动信息候选列表的构建方法、装置及其设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101039204B1 (ko) | 2006-06-08 | 2011-06-03 | 경희대학교 산학협력단 | 다시점 비디오 코딩에서의 움직임 벡터 예측 방법 및 이를이용한 다시점 영상의 부호화/복호화 방법 및 장치 |
KR101425772B1 (ko) | 2010-11-23 | 2014-08-06 | 엘지전자 주식회사 | 영상 부호화 및 복호화 방법과 이를 이용한 장치 |
KR20140004209A (ko) | 2011-06-15 | 2014-01-10 | 미디어텍 인크. | 3d 비디오 코딩에서의 텍스처 이미지 압축 방법 및 장치 |
US9762903B2 (en) * | 2012-06-01 | 2017-09-12 | Qualcomm Incorporated | External pictures in video coding |
US9998726B2 (en) * | 2012-06-20 | 2018-06-12 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
US9900609B2 (en) * | 2013-01-04 | 2018-02-20 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
US9930363B2 (en) * | 2013-04-12 | 2018-03-27 | Nokia Technologies Oy | Harmonized inter-view and view synthesis prediction for 3D video coding |
KR102269506B1 (ko) * | 2013-10-18 | 2021-06-25 | 엘지전자 주식회사 | 멀티-뷰 비디오를 디코딩하는 비디오 디코딩 방법 및 장치 |
JP6441236B2 (ja) * | 2013-12-19 | 2018-12-19 | シャープ株式会社 | 画像復号装置及び画像符号化装置 |
-
2015
- 2015-03-16 KR KR1020167025751A patent/KR102329126B1/ko active IP Right Grant
- 2015-03-16 MX MX2016011980A patent/MX366439B/es active IP Right Grant
- 2015-03-16 WO PCT/KR2015/002523 patent/WO2015137783A1/ko active Application Filing
- 2015-03-16 EP EP15761972.7A patent/EP3107290B1/en active Active
- 2015-03-16 US US15/126,083 patent/US10187657B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3107290A1 (en) | 2016-12-21 |
WO2015137783A1 (ko) | 2015-09-17 |
MX366439B (es) | 2019-07-09 |
EP3107290B1 (en) | 2021-07-28 |
EP3107290A4 (en) | 2017-09-20 |
KR102329126B1 (ko) | 2021-11-19 |
KR20160132859A (ko) | 2016-11-21 |
US10187657B2 (en) | 2019-01-22 |
US20170078699A1 (en) | 2017-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2016011980A (es) | Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas. | |
WO2015152608A3 (ko) | 서브블록 기반 예측을 수행하는 인터 레이어 비디오 복호화 방법 및 그 장치 및 서브블록 기반 예측을 수행하는 인터 레이어 비디오 부호화 방법 및 그 장치 | |
PH12017501471A1 (en) | Motion information derivation mode determination in video coding | |
JP2015029335A5 (es) | ||
PH12018501385A1 (en) | An apparatus, a method and a computer program for video coding and decoding | |
MX2020010193A (es) | Dispositivo de codificacion de video y dispositivo de descodificacion de video que usa la codificacion de salto de alta precision y metodo del mismo. | |
MX2020010515A (es) | Metodo de prediccion de imagen y aparato relacionado. | |
EP4072143A3 (en) | Overlapped motion compensation for video coding | |
GB2545999A (en) | Continuous prediction domain | |
JP2015019420A5 (es) | ||
MX360488B (es) | Uso de una imagen actual como una referencia para la codificacion de video. | |
PH12016501224A1 (en) | Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates | |
BR112016029387A2 (pt) | sistemas e métodos para cópia intra-bloco | |
WO2013036071A3 (ko) | 인터 예측 방법 및 그 장치 | |
WO2014200669A3 (en) | Determining well parameters for optimization of well performance | |
MX2020001492A (es) | Metodo de codificacion predictiva, dispositivo de codificacion predictiva y programa de codificacion predictiva de vector de movimiento, y metodo de descodificacion predictiva, dispositivo de descodificacion predictiva, y programa de descodificacion predictiva de vector de movimiento. | |
MX338116B (es) | Almacenamiento en memoria intermedia de datos de prediccion en codificacion de video. | |
UA108698C2 (uk) | Ефективне за пам'яттю моделювання контексту | |
MY181411A (en) | Video encoding method and device involving intra prediction, and video decoding method and device | |
WO2013173185A8 (en) | Programmable and scalable searching for candidate blocks for inter-coding or intra coding | |
MX2022006010A (es) | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. | |
MX362021B (es) | Metodo de codificacion de imagen de profundidad y dispositivo en codificacion de video. | |
GB201212423D0 (en) | Method and device for predicting an image portion for encoding or decoding of an image | |
MX2016005251A (es) | Metodo y dispositivo de codificacion/decodificacion de señal de video de multiples capas. | |
MX2016008186A (es) | Metodo de codificacion de video usando prediccion inter-vista y dispositivo del mismo, y metodo de decodificacion de video y dispositivo del mismo. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |