BR112013008461A2 - ''codifi cação de imagem suportando patricionamento de blocos e mesclagem de blocos'' - Google Patents

''codifi cação de imagem suportando patricionamento de blocos e mesclagem de blocos''

Info

Publication number: BR112013008461A2
Authority: BR; Brazil
Prior art keywords: block; patronization; image coding; merging; coding supporting
Prior art date: 2010-10-08

Application number

BR112013008461A

Other languages

English (en)

Other versions

BR112013008461B1 (pt

Inventor

Benjamin Bross

Detlev Marpe

Heiko Schwarz

Philipp Hele

Simon Oudin

Thomas Wiegand

Original Assignee

Fraunhofer Ges Föerderung Der Angewandten Forschung E V

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-10-08

Filing date

2011-10-10

Publication date

2016-06-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44764172&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013008461(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2011-10-10 Application filed by Fraunhofer Ges Föerderung Der Angewandten Forschung E V filed Critical Fraunhofer Ges Föerderung Der Angewandten Forschung E V

2016-06-28 Publication of BR112013008461A2 publication Critical patent/BR112013008461A2/pt

2022-06-07 Publication of BR112013008461B1 publication Critical patent/BR112013008461B1/pt

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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—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
- H04N19/146—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
- H04N19/134—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
- H04N19/189—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
- H04N19/46—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
- H04N19/60—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
- H04N19/70—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
- H04N19/93—Run-length coding

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computing Systems (AREA)
Theoretical Computer Science (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Selective Calling Equipment (AREA)
Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Error Detection And Correction (AREA)

BR112013008461-8A 2010-10-08 2011-10-10 Codificação de imagem suportando particionamento de blocos e mesclagem de blocos BR112013008461B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US39147310P	2010-10-08	2010-10-08
US61/391,473		2010-10-08
PCT/EP2011/067647 WO2012045886A1 (en)	2010-10-08	2011-10-10	Picture coding supporting block partitioning and block merging

Publications (2)

Publication Number	Publication Date
BR112013008461A2 true BR112013008461A2 (pt)	2016-06-28
BR112013008461B1 BR112013008461B1 (pt)	2022-06-07

Family

ID=44764172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112013008461-8A BR112013008461B1 (pt)	2010-10-08	2011-10-10	Codificação de imagem suportando particionamento de blocos e mesclagem de blocos

Country Status (14)

Country	Link
US (7)	US10735748B2 (pt)
EP (3)	EP3703373B1 (pt)
JP (6)	JP2013545342A (pt)
KR (10)	KR102034004B1 (pt)
CN (7)	CN103477635B (pt)
BR (1)	BR112013008461B1 (pt)
DK (1)	DK2625855T3 (pt)
ES (1)	ES2859635T3 (pt)
HK (2)	HK1244981A1 (pt)
HU (2)	HUE067134T2 (pt)
PL (2)	PL3703373T3 (pt)
PT (1)	PT2625855T (pt)
TW (8)	TWI792167B (pt)
WO (1)	WO2012045886A1 (pt)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4407988A3 (en)	2010-04-13	2024-10-23	GE Video Compression, LLC	Inheritance in sample array multitree subdivision
DK2559240T3 (da) *	2010-04-13	2019-10-07	Ge Video Compression Llc	Interplansprædiktion
CN106162170B (zh)	2010-04-13	2019-07-02	Ge视频压缩有限责任公司	解码器、编码器、解码方法和编码方法
PL2559245T3 (pl)	2010-04-13	2015-11-30	Ge Video Compression Llc	Kodowanie wideo z zastosowaniem podpodziałów drzewa wyższego rzędu obrazów
KR101988327B1 (ko)	2010-05-04	2019-06-12	엘지전자 주식회사	비디오 신호의 처리 방법 및 장치
BR112013008461B1 (pt)	2010-10-08	2022-06-07	Ge Video Compression, Llc	Codificação de imagem suportando particionamento de blocos e mesclagem de blocos
KR101929026B1 (ko) *	2011-01-07	2018-12-13	엘지전자 주식회사	영상 정보 부호화 방법 및 복호화 방법과 이를 이용한 장치
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
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
US9282338B2 (en) *	2011-06-20	2016-03-08	Qualcomm Incorporated	Unified merge mode and adaptive motion vector prediction mode candidates selection
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
KR102008030B1 (ko)	2011-06-23	2019-08-06	선 페이턴트 트러스트	화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
BR112013027186B1 (pt)	2011-06-24	2022-05-03	Sun Patent Trust	Método de decodificação de imagem, método de codificação de imagem, aparelho de decodificação de imagem, aparelho de codificação de imagem e aparelho de codificação e deco dificação de imagem
KR102067683B1 (ko)	2011-06-24	2020-01-17	선 페이턴트 트러스트	화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
AU2012277214B2 (en)	2011-06-27	2016-05-05	Sun Patent Trust	Decoding method, coding method, decoding apparatus, coding apparatus, and coding and decoding apparatus
EP4300956A1 (en)	2011-06-28	2024-01-03	Sun Patent Trust	Decoding apparatus and encoding apparatus
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
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
KR102007047B1 (ko)	2011-06-30	2019-08-02	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
AU2012281918C1 (en)	2011-07-11	2016-11-17	Sun Patent Trust	Decoding Method, Coding Method, Decoding Apparatus, Coding Apparatus, And 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
PL3833022T3 (pl) *	2012-04-12	2022-05-30	Jvckenwood Corporation	Konstrukcja listy kandydatów do scalania
US9635356B2 (en) *	2012-08-07	2017-04-25	Qualcomm Incorporated	Multi-hypothesis motion compensation for scalable video coding and 3D video coding
US10506253B2 (en)	2012-10-12	2019-12-10	Electronics And Telecommunications Research Institute	Image encoding/decoding method and device using same
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
MX2017004210A (es)	2014-09-30	2017-11-15	Microsoft Technology Licensing Llc	Decisiones de codificador basadas en hash para codificar video.
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
EP3270593A4 (en) *	2015-03-13	2018-11-07	LG Electronics Inc.	Method of processing video signal and device for same
KR20170128390A (ko) *	2015-03-19	2017-11-22	엘지전자 주식회사	비디오 신호의 처리 방법 및 이를 위한 장치
CN107852506A (zh) *	2015-05-12	2018-03-27	三星电子株式会社	用于执行帧内预测的图像解码方法及其装置以及用于执行帧内预测的图像编码方法及其装置
CN112954351B (zh)	2015-11-24	2024-08-13	三星电子株式会社	视频解码装置和视频编码装置
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
CN108781299A (zh) *	2015-12-31	2018-11-09	联发科技股份有限公司	用于视频和图像编解码的预测二叉树结构的方法和装置
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
CN116506601A (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
KR102669632B1 (ko) *	2016-03-11	2024-05-28	디지털인사이트 주식회사	가변 크기의 양자화 계수 그룹을 이용한 비디오 코딩 방법 및 장치
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
CN109479141B (zh) *	2016-07-12	2023-07-14	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
CN116708773A (zh)	2016-07-18	2023-09-05	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
US20180109812A1 (en) *	2016-10-14	2018-04-19	Media Tek Inc.	Block partitioning using tree structures
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
CN116489403A (zh) *	2016-10-14	2023-07-25	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
CN117119178A (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
EP4072134A1 (en) *	2016-12-27	2022-10-12	Samsung Electronics Co., Ltd.	Video affine mode encoding method and device therefor, and decoding method and device therefor
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
BR112019021584B1 (pt) *	2017-04-13	2022-06-28	Lg Electronics Inc.	Método de codificação/decodificação de imagem e dispositivo para o mesmo
US20180332312A1 (en) *	2017-05-09	2018-11-15	Futurewei Technologies, Inc.	Devices And Methods For Video Processing
EP3410717A1 (en) *	2017-05-31	2018-12-05	Thomson Licensing	Methods and apparatus for candidate list pruning
WO2019017673A1 (ko)	2017-07-19	2019-01-24	삼성전자 주식회사	부호화 방법 및 그 장치, 복호화 방법 및 그 장치
KR102472053B1 (ko) *	2017-08-03	2022-11-28	엘지전자 주식회사	어파인 예측을 이용하여 비디오 신호를 처리하는 방법 및 장치
KR20200044967A (ko) *	2017-09-18	2020-04-29	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
KR102480688B1 (ko) *	2018-03-29	2022-12-23	프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우	픽쳐 경계 처리를 사용하여 픽쳐를 인코딩하고 디코딩하는 장치 및 방법
CN110419217B (zh) *	2018-04-02	2023-09-26	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
WO2019244054A1 (en)	2018-06-19	2019-12-26	Beijing Bytedance Network Technology Co., Ltd.	Generalized mvd resolutions
TWI750486B (zh) *	2018-06-29	2021-12-21	大陸商北京字節跳動網絡技術有限公司	運動資訊共用的限制
CN110677658B (zh)	2018-07-01	2022-07-12	北京字节跳动网络技术有限公司	基于优先级的非相邻Merge设计
CN110677650B (zh) *	2018-07-01	2023-06-09	北京字节跳动网络技术有限公司	降低非相邻Merge设计的复杂度
TW202304207A (zh) *	2018-07-13	2023-01-16	弗勞恩霍夫爾協會	分區框內寫碼技術
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
KR102635047B1 (ko)	2018-09-19	2024-02-07	베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드	적응적 움직임 벡터 해상도를 가지는 어파인 모드에 대한 구문 재사용
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
JP7247345B2 (ja)	2018-12-13	2023-03-28	ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド	ビデオ復号化方法、ビデオ復号化装置、及びプログラム
CN118118659A (zh)	2019-01-31	2024-05-31	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
CN113366851A (zh)	2019-01-31	2021-09-07	北京字节跳动网络技术有限公司	对称运动矢量差编解码模式的快速算法
KR102166337B1 (ko) *	2019-09-17	2020-10-15	삼성전자주식회사	영상의 ａｉ 부호화 방법 및 장치, 영상의 ａｉ 복호화 방법 및 장치
WO2021055126A1 (en) *	2019-09-19	2021-03-25	Alibaba Group Holding Limited	Methods for constructing a merge candidate list
WO2021054787A1 (ko) *	2019-09-21	2021-03-25	엘지전자 주식회사	변환에 기반한 영상 코딩 방법 및 그 장치
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
US20220408098A1 (en) *	2021-06-18	2022-12-22	Tencent America LLC	Block-wise entropy coding method in neural image compression
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 (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5225904A (en) *	1987-10-05	1993-07-06	Intel Corporation	Adaptive digital video compression system
CN100454339C (zh) *	2001-09-14	2009-01-21	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
US20040187021A1 (en)	2003-02-10	2004-09-23	Rasanen Juha A.	Mobile network having IP multimedia subsystem (IMS) entities and solutions for providing simplification of operations and compatibility between different IMS entities
CN1795680B (zh) *	2003-03-03	2010-06-16	新加坡科技研究局	采用avc帧内预测以便对数字视频进行编码的方法和装置
WO2005011286A1 (ja) *	2003-07-24	2005-02-03	Matsushita Electric Industrial Co., Ltd.	符号化モード決定装置、画像符号化装置、符号化モード決定方法、および符号化モード決定プログラム
US8064520B2 (en) *	2003-09-07	2011-11-22	Microsoft Corporation	Advanced bi-directional predictive coding of interlaced video
US7369709B2 (en) *	2003-09-07	2008-05-06	Microsoft Corporation	Conditional lapped transform
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
CN101073265B (zh) *	2004-12-03	2012-08-22	汤姆森许可贸易公司	可缩放视频编码方法
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
EP1989877A4 (en) *	2006-02-16	2010-08-18	Vidyo Inc	SYSTEM AND METHOD FOR DILUTING SCALABLE VIDEO-CODING BITSTRAMS
CN101617538A (zh) *	2007-01-08	2009-12-30	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
EP2140684B1 (en)	2007-04-12	2018-08-15	Thomson Licensing DTV	Method and apparatus for context dependent merging for skip-direct modes for video encoding and decoding
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
KR20100105877A (ko) *	2008-01-11	2010-09-30	톰슨 라이센싱	비디오 및 깊이 코딩
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
US20110194613A1 (en) *	2010-02-11	2011-08-11	Qualcomm Incorporated	Video coding with large macroblocks
BR112013008461B1 (pt)	2010-10-08	2022-06-07	Ge Video Compression, Llc	Codificação de imagem suportando particionamento de blocos e mesclagem de blocos
JP6248767B2 (ja)	2014-04-08	2017-12-20	新日鐵住金株式会社	パネル部材

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TW201717628A (zh)	2017-05-16
DK2625855T3 (da)	2021-03-08
KR102034004B1 (ko)	2019-10-18
CN107181944A (zh)	2017-09-19
TW202135526A (zh)	2021-09-16
CN103477635B (zh)	2017-01-18
KR20200043496A (ko)	2020-04-27
TWI554086B (zh)	2016-10-11
JP6728249B2 (ja)	2020-07-22
CN107181944B (zh)	2020-06-02
HUE053483T2 (hu)	2021-06-28
US20200228806A1 (en)	2020-07-16
KR101526778B1 (ko)	2015-06-05
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WO2012045886A1 (en)	2012-04-12
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TWI673998B (zh)	2019-10-01
TWI792167B (zh)	2023-02-11
KR20180099914A (ko)	2018-09-05
US20210021842A1 (en)	2021-01-21
CN107105258A (zh)	2017-08-29
CN107071438A (zh)	2017-08-18
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CN107360427B (zh)	2020-09-01
CN106878725B (zh)	2020-03-17
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US10735748B2 (en)	2020-08-04
TW202021343A (zh)	2020-06-01
KR20190021482A (ko)	2019-03-05
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Publication	Publication Date	Title
BR112013008461A2 (pt)	2016-06-28	''codifi cação de imagem suportando patricionamento de blocos e mesclagem de blocos''
HK1245543A1 (zh)	2018-08-24	支持區塊合併和跳過模式的圖像編碼
SMT201500244B (it)	2015-10-30	Dispositivo e metodo di codifica di immagini
BR112012012872A2 (pt)	2017-10-10	"pirrolindinas de espiroindolinona"
FR2957244B1 (fr)	2012-04-13	Implant d'arthrodese
MA35202B1 (fr)	2014-06-02	Signalisation d'image de reference
BR112012004593A2 (pt)	2017-05-23	"método"
BRPI0907064A2 (pt)	2015-07-07	"métodos e sistemas"
BRPI1013001A2 (pt)	2015-09-15	"bioprocessamento"
BRPI1014349A2 (pt)	2016-04-05	"monitor inteligente"
BR112013014258A2 (pt)	2016-09-20	dispositivos de codificação de imagem, de decodificação de imagem, e, métodos de codificação de imagem e de decodificação de imagem
FR2956074B1 (fr)	2015-03-06	Train d'entrainement
BRPI1009987A2 (pt)	2016-03-15	"dispositivo de vídeo"
DE112011104664A5 (de)	2014-01-09	Personenreinigungsanlage
FR2964937B1 (fr)	2013-07-12	Triporteur et direction de triporteur
FR2967935B1 (fr)	2012-12-21	Systeme de moulage et d'emboitement
FR2956549B1 (fr)	2017-11-24	Convertisseur d'image
FR2959904B1 (fr)	2012-07-27	Procede d'imagerie
FR2964823B1 (fr)	2012-10-12	Semoir monograine comportant un cadre d'attelage perfectionne
FR2960938B1 (fr)	2012-06-15	Support d'ecran
FR2997784B1 (fr)	2016-02-19	Codage d'une image
UA21016S (uk)	2010-10-25	Перстень «рельс»
EE01008U1 (et)	2011-04-15	Mnguklots
FR2940753B3 (fr)	2010-12-31	L'eco-sapin
FR2953875B1 (fr)	2012-03-30	Limon porteur d'escalier

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