MX2022006010A - Metodo para codificar/decodificar imagenes y dispositivos para el mismo. - Google Patents
Metodo para codificar/decodificar imagenes y dispositivos para el mismo.Info
- Publication number
- MX2022006010A MX2022006010A MX2022006010A MX2022006010A MX2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A
- Authority
- MX
- Mexico
- Prior art keywords
- encoding
- encoding unit
- type information
- decoding
- image
- 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
- H04N19/90—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
-
- 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
- H04N19/46—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
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
Abstract
Se proporciona un método de decodificación de imágenes para decodificar una imagen, el método de decodificación de imágenes incluyendo: obtener al menos una de información de forma de bloque e información de forma de división sobre una primera unidad de codificación incluida en la imagen, a partir de un flujo de bits; determinar al menos una segunda unidad de codificación incluida en la primera unidad de codificación con base al menos en una de la información de forma de bloque y la información de forma de división; y decodificar la imagen con base en la por lo menos una segunda unidad de codificación, en donde la información de forma de bloque indica una forma de la primera unidad de codificación y la información de forma de división indica si la primera unidad de codificación está dividida en la por lo menos una segunda unidad de codificación. Además, se proporciona un método de codificación de imágenes que corresponde al método de decodificación de imágenes. Además, se proporciona un aparato de codificación de imágenes y un aparato de decodificación de imágenes para llevar a cabo respectivamente el método de codificación de imágenes y el método de decodificación de imágenes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662334004P | 2016-05-10 | 2016-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022006010A true MX2022006010A (es) | 2022-06-22 |
Family
ID=60266742
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018012438A MX2018012438A (es) | 2016-05-10 | 2016-10-10 | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. |
MX2022006010A MX2022006010A (es) | 2016-05-10 | 2018-10-11 | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018012438A MX2018012438A (es) | 2016-05-10 | 2016-10-10 | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. |
Country Status (7)
Country | Link |
---|---|
US (3) | US11019335B2 (es) |
JP (4) | JP2019514308A (es) |
KR (3) | KR102571062B1 (es) |
CN (5) | CN115174937A (es) |
BR (1) | BR112018069135B1 (es) |
MX (2) | MX2018012438A (es) |
WO (1) | WO2017195945A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116320416A (zh) | 2016-11-21 | 2023-06-23 | 松下电器(美国)知识产权公司 | 图像编码方法、图像解码方法及计算机可读介质 |
KR20190062585A (ko) | 2016-11-21 | 2019-06-05 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
CN113170127A (zh) * | 2018-12-07 | 2021-07-23 | 三星电子株式会社 | 使用并行块和条带的视频编码方法和解码方法以及使用并行块和条带的视频编码装置和解码装置 |
US11758133B2 (en) * | 2019-10-31 | 2023-09-12 | Apple Inc | Flexible block partitioning structures for image/video compression and processing |
CN111314778B (zh) * | 2020-03-02 | 2021-09-07 | 北京小鸟科技股份有限公司 | 基于多种压缩制式的编解码融合处理方法、系统及装置 |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040081238A1 (en) | 2002-10-25 | 2004-04-29 | Manindra Parhy | Asymmetric block shape modes for motion estimation |
JP2005012439A (ja) * | 2003-06-18 | 2005-01-13 | Nippon Hoso Kyokai <Nhk> | 符号化装置、符号化方法および符号化プログラム |
KR100601935B1 (ko) * | 2003-12-02 | 2006-07-14 | 삼성전자주식회사 | 디지탈 동영상 처리 방법 및 장치 |
JP5213456B2 (ja) * | 2005-02-18 | 2013-06-19 | トムソン ライセンシング | 高分解能ピクチャの符号化情報を低分解能ピクチャから導き出す方法、並びにその方法を実現する符号化及び復号化装置 |
CN101185335B (zh) * | 2005-04-22 | 2010-06-23 | Nxp股份有限公司 | 高效视频解码加速器 |
TW200828988A (en) * | 2006-12-22 | 2008-07-01 | Altek Corp | System and method for image evaluation |
KR101456498B1 (ko) * | 2009-08-14 | 2014-10-31 | 삼성전자주식회사 | 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
PL3595311T3 (pl) * | 2009-10-01 | 2021-01-25 | Sk Telecom Co., Ltd | Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze |
KR101504887B1 (ko) * | 2009-10-23 | 2015-03-24 | 삼성전자 주식회사 | 데이터 단위 레벨의 독립적 파싱 또는 복호화에 따른 비디오 복호화 방법 및 그 장치, 그리고 데이터 단위 레벨의 독립적 파싱 또는 복호화를 위한 비디오 부호화 방법 및 그 장치 |
KR101452713B1 (ko) * | 2009-10-30 | 2014-10-21 | 삼성전자주식회사 | 픽처 경계의 부호화 단위를 부호화, 복호화 하는 방법 및 장치 |
KR101495724B1 (ko) | 2010-02-02 | 2015-02-25 | 삼성전자주식회사 | 계층적 데이터 단위의 스캔 순서에 기반한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
JP2011223303A (ja) | 2010-04-09 | 2011-11-04 | Sony Corp | 画像符号化装置と画像符号化方法および画像復号化装置と画像復号化方法 |
CN106231342B (zh) * | 2010-04-13 | 2019-05-31 | 三星电子株式会社 | 执行去块滤波的对视频进行解码的方法 |
KR101379188B1 (ko) * | 2010-05-17 | 2014-04-18 | 에스케이 텔레콤주식회사 | 인트라 블록 및 인터 블록이 혼합된 코딩블록을 이용하는 영상 부호화/복호화 장치 및 그 방법 |
BR122021004600B1 (pt) * | 2010-12-23 | 2022-08-16 | Samsung Electronics Co., Ltd | Método de decodificar uma imagem, e método de codificação de uma imagem |
CN108111847B (zh) * | 2011-01-13 | 2021-11-23 | 日本电气株式会社 | 视频解码设备和视频解码方法 |
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 |
GB2488816A (en) * | 2011-03-09 | 2012-09-12 | Canon Kk | Mapping motion vectors from a plurality of reference frames to a single reference frame |
KR101442127B1 (ko) * | 2011-06-21 | 2014-09-25 | 인텔렉추얼디스커버리 주식회사 | 쿼드트리 구조 기반의 적응적 양자화 파라미터 부호화 및 복호화 방법 및 장치 |
EP2728873A4 (en) * | 2011-07-01 | 2016-02-17 | Samsung Electronics Co Ltd | METHOD AND DEVICE FOR ENTROPY CODING BY MEANS OF A HIERARCHIC DATA UNIT AND DECODING METHOD AND DEVICE |
EP2736254B1 (en) * | 2011-07-22 | 2018-07-04 | Hitachi, Ltd. | Video decoding method and image encoding method |
MY167857A (en) | 2011-08-11 | 2018-09-26 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
JP2013041387A (ja) * | 2011-08-15 | 2013-02-28 | Sony Corp | 画像処理装置、画像処理方法、撮像装置、電子機器、及び、プログラム |
US9113284B2 (en) | 2011-08-26 | 2015-08-18 | Qualcomm Incorporated | Methods and apparatus for improving management of NFC logical connections |
CN102957907B (zh) * | 2011-08-31 | 2016-06-29 | 华为技术有限公司 | 一种变换块位置信息的获取方法和模块 |
JP2013085113A (ja) * | 2011-10-07 | 2013-05-09 | Sony Corp | 画像処理装置および方法 |
US9247254B2 (en) * | 2011-10-27 | 2016-01-26 | Qualcomm Incorporated | Non-square transforms in intra-prediction video coding |
WO2013065673A1 (ja) * | 2011-10-31 | 2013-05-10 | 三菱電機株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
KR102111768B1 (ko) * | 2012-01-19 | 2020-05-15 | 삼성전자주식회사 | 계층적 부호화 단위에 따라 스캔 순서를 변경하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
AU2012200345B2 (en) * | 2012-01-20 | 2014-05-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the significance map residual coefficients of a transform unit |
US9462275B2 (en) * | 2012-01-30 | 2016-10-04 | Qualcomm Incorporated | Residual quad tree (RQT) coding for video coding |
SG10201505820QA (en) * | 2012-01-30 | 2015-08-28 | Samsung Electronics Co Ltd | Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area |
KR20130101939A (ko) * | 2012-03-06 | 2013-09-16 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 그 장치 |
KR102057195B1 (ko) * | 2012-03-20 | 2019-12-18 | 삼성전자주식회사 | 트리 구조의 부호화 단위에 기초한 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치 |
US20150043639A1 (en) * | 2012-03-20 | 2015-02-12 | Samsung Electronics Co., Ltd. | Method and device for coding scalable video on basis of coding unit of tree structure, and method and device for decoding scalable video on basis of coding unit of tree structure |
US9912944B2 (en) | 2012-04-16 | 2018-03-06 | Qualcomm Incorporated | Simplified non-square quadtree transforms for video coding |
US9438911B2 (en) * | 2012-08-03 | 2016-09-06 | Mediatek Inc. | Video processing system with shared/configurable in-loop filter data buffer architecture and related video processing method thereof |
WO2014087860A1 (ja) * | 2012-12-06 | 2014-06-12 | ソニー株式会社 | 復号装置、復号方法、およびプログラム |
MY189391A (en) * | 2013-01-04 | 2022-02-09 | Samsung Electronics Co Ltd | Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor |
US20150358633A1 (en) * | 2013-01-17 | 2015-12-10 | Samsung Electronics Co., Ltd. | Method for encoding video for decoder setting and device therefor, and method for decoding video on basis of decoder setting and device therefor |
WO2014120368A1 (en) | 2013-01-30 | 2014-08-07 | Intel Corporation | Content adaptive entropy coding for next generation video |
KR101513891B1 (ko) * | 2013-04-02 | 2015-04-23 | 삼성전자주식회사 | 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치 |
KR102290420B1 (ko) | 2013-04-05 | 2021-08-17 | 삼성전자주식회사 | 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
KR20130054981A (ko) * | 2013-05-16 | 2013-05-27 | 에스케이텔레콤 주식회사 | 가변 크기의 매크로블록을 이용한 영상 부호화/복호화 방법 및 장치 |
KR101528604B1 (ko) * | 2013-06-24 | 2015-06-12 | 주식회사 내비오닉스코리아 | 이미지 처리 방법 및 장치 |
WO2015062002A1 (en) * | 2013-10-31 | 2015-05-07 | Mediatek Singapore Pte. Ltd. | Methods for sub-pu level prediction |
CN103639411B (zh) * | 2013-12-25 | 2015-05-27 | 湖南华曙高科技有限责任公司 | 一种用于逐层制造三维物体的扫描方法 |
CN106068659A (zh) | 2014-03-28 | 2016-11-02 | 富士通株式会社 | 参数测量装置、基站及通信系统 |
CN105530518B (zh) * | 2014-09-30 | 2019-04-26 | 联想(北京)有限公司 | 一种视频编码、解码方法及装置 |
KR101603271B1 (ko) * | 2015-04-07 | 2016-03-14 | 삼성전자주식회사 | 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치 |
KR101677277B1 (ko) * | 2015-06-17 | 2016-11-17 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
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 |
-
2016
- 2016-10-10 KR KR1020217004562A patent/KR102571062B1/ko active IP Right Grant
- 2016-10-10 CN CN202210849444.7A patent/CN115174937A/zh active Pending
- 2016-10-10 WO PCT/KR2016/011303 patent/WO2017195945A1/ko active Application Filing
- 2016-10-10 JP JP2018554776A patent/JP2019514308A/ja not_active Ceased
- 2016-10-10 CN CN202210848997.0A patent/CN115174935A/zh active Pending
- 2016-10-10 CN CN202210849175.4A patent/CN115174936A/zh active Pending
- 2016-10-10 MX MX2018012438A patent/MX2018012438A/es unknown
- 2016-10-10 CN CN201680085605.2A patent/CN109076220B/zh active Active
- 2016-10-10 BR BR112018069135-6A patent/BR112018069135B1/pt active IP Right Grant
- 2016-10-10 US US16/092,397 patent/US11019335B2/en active Active
- 2016-10-10 KR KR1020187021689A patent/KR20180091932A/ko active Application Filing
- 2016-10-10 KR KR1020237027321A patent/KR20230122188A/ko not_active Application Discontinuation
- 2016-10-10 CN CN202210849796.2A patent/CN115174938A/zh active Pending
-
2018
- 2018-10-11 MX MX2022006010A patent/MX2022006010A/es unknown
-
2020
- 2020-06-25 JP JP2020109922A patent/JP2020167732A/ja active Pending
-
2021
- 2021-05-24 US US17/328,323 patent/US11770526B2/en active Active
-
2023
- 2023-02-28 JP JP2023029158A patent/JP7445042B2/ja active Active
- 2023-05-08 US US18/144,336 patent/US20230283776A1/en active Pending
-
2024
- 2024-02-22 JP JP2024025738A patent/JP2024045747A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US11019335B2 (en) | 2021-05-25 |
CN115174936A (zh) | 2022-10-11 |
US11770526B2 (en) | 2023-09-26 |
CN115174938A (zh) | 2022-10-11 |
CN115174935A (zh) | 2022-10-11 |
CN109076220A (zh) | 2018-12-21 |
JP2023059993A (ja) | 2023-04-27 |
BR112018069135A2 (pt) | 2019-03-19 |
CN115174937A (zh) | 2022-10-11 |
US20210329234A1 (en) | 2021-10-21 |
KR20230122188A (ko) | 2023-08-22 |
JP2024045747A (ja) | 2024-04-02 |
US20230283776A1 (en) | 2023-09-07 |
KR20210021119A (ko) | 2021-02-24 |
CN109076220B (zh) | 2022-08-09 |
JP2020167732A (ja) | 2020-10-08 |
MX2018012438A (es) | 2019-03-07 |
JP2019514308A (ja) | 2019-05-30 |
KR20180091932A (ko) | 2018-08-16 |
BR112018069135B1 (pt) | 2023-12-26 |
KR102571062B1 (ko) | 2023-08-25 |
WO2017195945A1 (ko) | 2017-11-16 |
JP7445042B2 (ja) | 2024-03-06 |
US20200329241A1 (en) | 2020-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2022006010A (es) | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. | |
PH12017501440A1 (en) | Deriving motion informatioin for sub-blocks in video coding | |
MX366439B (es) | Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas. | |
MX2016011590A (es) | Uso de una imagen actual como una referencia para la codificacion de video. | |
EP4072143A3 (en) | Overlapped motion compensation for video coding | |
GB2545999A (en) | Continuous prediction domain | |
MX360669B (es) | Método de decodificación de imágenes y dispositivo para el mismo, y método de codificación de imágenes y dispositivo para el mismo. | |
WO2016148438A3 (ko) | 비디오 신호의 처리 방법 및 이를 위한 장치 | |
GB2539588A (en) | Methods and apparatus to compensate impression data for misattribution and/or non-coverage by a database proprietor | |
TN2017000327A1 (en) | Restriction on palette block size in video coding | |
MX353742B (es) | Método y aparato de codificación y decodificación de video de base de unidad de datos jerárquica que comprende la predicción del parámetro de cuantificación. | |
PH12016501793A1 (en) | Method of color index coding with palette stuffing | |
TW201615012A (en) | Palette mode encoding and decoding design | |
MX2016017370A (es) | Metodo y dispositivo para la generacion de instrucciones. | |
WO2014098456A3 (ko) | 영상 인코딩/디코딩 방법 및 이를 이용하는 장치 | |
MX359087B (es) | Sistema y método para detección de planicidad para compresión de flujo de pantallas (dsc). | |
MX2020002586A (es) | Metodo y dispositivo de codificacion, y metodo y dispositivo de decodificacion. | |
BR122022004787A8 (pt) | Método, meio legível por computador não transitório e aparelho para decodificação em um sistema de processamento de áudio multicanal | |
MY193601A (en) | Method and device for establishing wireless connection | |
MX2021002486A (es) | Metodo y dispositivo de prediccion de bloque de croma. | |
MY189267A (en) | Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm | |
MX2021006574A (es) | Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales. | |
MY202512A (en) | Image encoding method and apparatus, and image decoding method and apparatus | |
MX2018006141A (es) | Metodo y dispositivo de decodificacion de video, y metodo y dispositivo de codificacion del mismo. | |
PH12016501144A1 (en) | Method and apparatus for processing pixels in video encoding and decoding |