TWI562601B - Method of decoding video - Google Patents

Method of decoding video

Info

Publication number: TWI562601B
Authority: TW; Taiwan
Prior art keywords: decoding video; decoding; video
Prior art date: 2011-09-14

Application number

TW101133837A

Other languages

English (en)

Other versions

TW201320761A (zh

Inventor

Elena Alshina

Jianle Chen

Woo-Jin Han

Original Assignee

Samsung Electronics Co Ltd

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.)

2011-09-14

Filing date

2012-09-14

Publication date

2016-12-11

2012-09-14 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

2013-05-16 Publication of TW201320761A publication Critical patent/TW201320761A/zh

2016-12-11 Application granted granted Critical

2016-12-11 Publication of TWI562601B publication Critical patent/TWI562601B/zh

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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
- 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
- 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
- H04N19/182—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 a pixel
- 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
- H04N19/19—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 using optimisation based on Lagrange multipliers
- 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
- 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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
- 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
- H04N19/57—Motion estimation characterised by a search window with variable size or shape
- 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

TW101133837A 2011-09-14 2012-09-14 Method of decoding video TWI562601B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US201161534499P	2011-09-14	2011-09-14

Publications (2)

Publication Number	Publication Date
TW201320761A TW201320761A (zh)	2013-05-16
TWI562601B true TWI562601B (en)	2016-12-11

Family

ID=47883895

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
TW101133837A TWI562601B (en)	2011-09-14	2012-09-14	Method of decoding video
TW105135497A TWI601411B (zh)	2011-09-14	2012-09-14	視訊解碼裝置
TW106129256A TWI615018B (zh)	2011-09-14	2012-09-14	視訊解碼方法
TW106145897A TWI650010B (zh)	2011-09-14	2012-09-14	視訊解碼方法、視訊編碼裝置、視訊編碼方法及非暫態電腦可讀記錄媒體

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
TW105135497A TWI601411B (zh)	2011-09-14	2012-09-14	視訊解碼裝置
TW106129256A TWI615018B (zh)	2011-09-14	2012-09-14	視訊解碼方法
TW106145897A TWI650010B (zh)	2011-09-14	2012-09-14	視訊解碼方法、視訊編碼裝置、視訊編碼方法及非暫態電腦可讀記錄媒體

Country Status (18)

Country	Link
US (5)	US9538184B2 (zh)
EP (2)	EP2744204B1 (zh)
JP (2)	JP2014531153A (zh)
KR (8)	KR20130029361A (zh)
CN (6)	CN107820090B (zh)
CY (1)	CY1121108T1 (zh)
DK (2)	DK2744204T3 (zh)
ES (2)	ES2702290T3 (zh)
HR (1)	HRP20182107T1 (zh)
HU (2)	HUE049155T2 (zh)
LT (1)	LT2744204T (zh)
PL (2)	PL3454561T3 (zh)
PT (1)	PT2744204T (zh)
RS (1)	RS58057B1 (zh)
SI (1)	SI2744204T1 (zh)
TR (1)	TR201819237T4 (zh)
TW (4)	TWI562601B (zh)
WO (1)	WO2013039357A2 (zh)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9264725B2 (en)	2011-06-24	2016-02-16	Google Inc.	Selection of phase offsets for interpolation filters for motion compensation
MY164898A (en)	2011-09-29	2018-01-30	Sharp Kk	Image decoding device, image decoding method, and image encoding device
BR112014007494B1 (pt)	2011-09-29	2022-05-31	Sharp Kabushiki Kaisha	Dispositivo de decodificação de imagem, método de decodificação de imagem, e dispositivo de codificação de imagem
US9451277B2 (en) *	2012-02-08	2016-09-20	Qualcomm Incorporated	Restriction of prediction units in B slices to uni-directional inter prediction
CA2923286C (en) *	2012-07-02	2019-05-07	Samsung Electronics Co., Ltd.	Method and apparatus for encoding video and method and apparatus for decoding video determining inter-prediction reference picture list depending on block size
US20140078394A1 (en) *	2012-09-17	2014-03-20	General Instrument Corporation	Selective use of chroma interpolation filters in luma interpolation process
US9313493B1 (en) *	2013-06-27	2016-04-12	Google Inc.	Advanced motion estimation
CN104662905B (zh) *	2013-07-08	2019-06-11	三星电子株式会社	使用多个假设估计因子的帧间预测方法及其装置
KR101506723B1 (ko) *	2013-10-02	2015-03-30	인하대학교 산학협력단	Hevc 압축을 위한 계층적 상관관계를 갖는 예측 방향의 초기 결정 방법
US10531116B2 (en) *	2014-01-09	2020-01-07	Qualcomm Incorporated	Adaptive motion vector resolution signaling for video coding
KR102290964B1 (ko)	2014-02-19	2021-08-18	삼성전자주식회사	적응적 서치 레인지를 이용한 비디오 인코딩 장치 및 그 방법
US10327002B2 (en) *	2014-06-19	2019-06-18	Qualcomm Incorporated	Systems and methods for intra-block copy
US9936201B2 (en) *	2015-01-27	2018-04-03	Qualcomm Incorporated	Contexts for large coding tree units
KR102402671B1 (ko) *	2015-09-09	2022-05-26	삼성전자주식회사	보간 필터의 연산 복잡도를 조절할 수 있는 영상 처리 장치, 영상 보간 방법 및 영상 부호화 방법
US10009622B1 (en)	2015-12-15	2018-06-26	Google Llc	Video coding with degradation of residuals
WO2017188566A1 (ko) *	2016-04-25	2017-11-02	엘지전자 주식회사	영상 코딩 시스템에서 인터 예측 방법 및 장치
KR102017027B1 (ko) *	2016-05-10	2019-09-02	한양대학교 산학협력단	고속 영상 부호화 방법 및 장치
CN117221575A (zh) *	2016-10-04	2023-12-12	英迪股份有限公司	图像解码方法、图像编码方法以及发送比特流的方法
US10609384B2 (en) *	2017-09-21	2020-03-31	Futurewei Technologies, Inc.	Restriction on sub-block size derivation for affine inter prediction
KR102275654B1 (ko)	2018-01-15	2021-07-09	삼성전자주식회사	부호화 방법 및 그 장치, 복호화 방법 및 그 장치
US10869016B2 (en) *	2018-04-12	2020-12-15	Mediatek Singapore Pte. Ltd.	Methods and apparatus for encoding and decoding virtual reality content
WO2019199071A1 (ko) *	2018-04-13	2019-10-17	엘지전자 주식회사	영상 코딩 시스템에서 인터 예측에 따른 영상 디코딩 방법 및 장치
CN111083491B (zh)	2018-10-22	2024-09-20	北京字节跳动网络技术有限公司	细化运动矢量的利用
CN111083484B (zh)	2018-10-22	2024-06-28	北京字节跳动网络技术有限公司	基于子块的预测
CN109561315B (zh) *	2018-10-31	2020-10-02	北京金山云网络技术有限公司	一种运动估计方法、装置、电子设备及存储介质
WO2020098655A1 (en)	2018-11-12	2020-05-22	Beijing Bytedance Network Technology Co., Ltd.	Motion vector storage for inter prediction
CN113170097B (zh)	2018-11-20	2024-04-09	北京字节跳动网络技术有限公司	视频编解码模式的编解码和解码
WO2020103852A1 (en)	2018-11-20	2020-05-28	Beijing Bytedance Network Technology Co., Ltd.	Difference calculation based on patial position
CN111010572A (zh) *	2018-12-04	2020-04-14	北京达佳互联信息技术有限公司	一种视频编码方法和装置及设备
MX2021007197A (es)	2018-12-21	2021-07-21	Huawei Tech Co Ltd	Un codificador, un decodificador y metodos correspondientes que utilizan prediccion de vectores de movimiento basada en historial.
CN113545065B (zh)	2019-03-06	2023-12-12	北京字节跳动网络技术有限公司	转换后的单向预测候选的使用
CN110213577B (zh) *	2019-06-20	2023-05-09	深圳市网心科技有限公司	一种重建帧构造方法、系统及电子设备和存储介质
CN112004091B (zh) *	2020-07-31	2021-08-03	浙江大华技术股份有限公司	帧间预测方法及其相关装置
US20220108487A1 (en) *	2020-10-07	2022-04-07	Qualcomm Incorporated	Motion estimation in geometry point cloud compression
CN116016957A (zh) *	2022-12-16	2023-04-25	腾讯科技（深圳）有限公司	一种视频处理方法、装置及计算机设备、存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW200840366A (en) *	2007-03-28	2008-10-01	Univ Nat Central	Complexity control method of video encoder
TWI330037B (en) *	2004-01-29	2010-09-01	Ibm	System and method for the dynamic resolution change for video encoding
TWI330341B (en) *	2007-03-05	2010-09-11	Univ Nat Chiao Tung	Video surveillance system hiding and video encoding method based on data
TWI332794B (en) *	2004-06-25	2010-11-01	Avocent Corp	Digital video compression command priority
US20110206123A1 (en) *	2010-02-19	2011-08-25	Qualcomm Incorporated	Block type signalling in video coding

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5477272A (en) *	1993-07-22	1995-12-19	Gte Laboratories Incorporated	Variable-block size multi-resolution motion estimation scheme for pyramid coding
KR0126871B1 (ko) *	1994-07-30	1997-12-29	심상철	양방향 이동벡터 추정을 위한 고속 블럭정합 방식
JP2000511366A (ja) *	1995-10-25	2000-08-29	サーノフコーポレイション	４分割ツリーベースの可変ブロックサイズ動き推定装置および方法
US5832120A (en) *	1995-12-22	1998-11-03	Cirrus Logic, Inc.	Universal MPEG decoder with scalable picture size
US5973755A (en) *	1997-04-04	1999-10-26	Microsoft Corporation	Video encoder and decoder using bilinear motion compensation and lapped orthogonal transforms
US6418166B1 (en) *	1998-11-30	2002-07-09	Microsoft Corporation	Motion estimation and block matching pattern
US6950469B2 (en) *	2001-09-17	2005-09-27	Nokia Corporation	Method for sub-pixel value interpolation
JP4015934B2 (ja) *	2002-04-18	2007-11-28	株式会社東芝	動画像符号化方法及び装置
JP3861698B2 (ja) *	2002-01-23	2006-12-20	ソニー株式会社	画像情報符号化装置及び方法、画像情報復号装置及び方法、並びにプログラム
US7620109B2 (en) *	2002-04-10	2009-11-17	Microsoft Corporation	Sub-pixel interpolation in motion estimation and compensation
US7154952B2 (en) *	2002-07-19	2006-12-26	Microsoft Corporation	Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
EP1578137A2 (en) *	2004-03-17	2005-09-21	Matsushita Electric Industrial Co., Ltd.	Moving picture coding apparatus with multistep interpolation process
US8111752B2 (en) *	2004-06-27	2012-02-07	Apple Inc.	Encoding mode pruning during video encoding
US7792188B2 (en) *	2004-06-27	2010-09-07	Apple Inc.	Selecting encoding types and predictive modes for encoding video data
EP1617672A1 (en)	2004-07-13	2006-01-18	Matsushita Electric Industrial Co., Ltd.	Motion estimator/compensator including a 16-bit 1/8 pel interpolation filter
JP2006080925A (ja) *	2004-09-09	2006-03-23	Toshiba Corp	動画符号化装置、動画符号化方法および動画符号化プログラム
US8565307B2 (en) *	2005-02-01	2013-10-22	Panasonic Corporation	Picture encoding method and picture encoding device
JP4666255B2 (ja) *	2005-12-27	2011-04-06	日本電気株式会社	符号化データ選定、符号化データ設定、再符号化データ生成及び再符号化の方法及び装置
JP4752631B2 (ja) *	2006-06-08	2011-08-17	株式会社日立製作所	画像符号化装置、及び画像符号化方法
US8320460B2 (en) *	2006-09-18	2012-11-27	Freescale, Semiconductor, Inc.	Dyadic spatial re-sampling filters for inter-layer texture predictions in scalable image processing
US20080137743A1 (en) *	2006-12-06	2008-06-12	Electronics And Telecommunications Research Institute	Intra-mode predication search method and apparatus for compression of real-time video signal
KR100944333B1 (ko)	2007-07-30	2010-03-02	한국과학기술원	스케일러블 비디오 부호화에서 계층간 예측모드 고속결정방법
KR101555327B1 (ko) *	2007-10-12	2015-09-23	톰슨 라이센싱	기하학적으로 분할된 쌍방 예측 모드 분할들을 비디오 인코딩 및 디코딩하기 위한 방법 및 장치
EP2061248A1 (en) *	2007-11-13	2009-05-20	IBBT vzw	Motion estimation and compensation process and device
FR2925819A1 (fr) *	2007-12-21	2009-06-26	Thomson Licensing Sas	Procede de codage double passe par macrobloc
JP5474838B2 (ja) *	2008-03-10	2014-04-16	トムソンライセンシング	改善された効率及び主観的な品質をサポートする予測フレームの選択方法及び装置
EP2277318B1 (fr) *	2008-04-15	2020-11-04	Orange	Codage et decodage d'une image ou d'une sequence d'images decoupees selon des partitions de pixels de forme lineaire
KR20090129926A (ko) *	2008-06-13	2009-12-17	삼성전자주식회사	영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치
CN101350925A (zh) *	2008-07-11	2009-01-21	清华大学	一种插值滤波方法
US20110158320A1 (en) *	2008-09-04	2011-06-30	Yunfei Zheng	Methods and apparatus for prediction refinement using implicit motion predictions
US8619856B2 (en) *	2008-10-03	2013-12-31	Qualcomm Incorporated	Video coding with large macroblocks
US8503527B2 (en) *	2008-10-03	2013-08-06	Qualcomm Incorporated	Video coding with large macroblocks
JP5394212B2 (ja) *	2008-12-19	2014-01-22	トムソンライセンシング	データを挿入する方法、挿入されたデータを読み出す方法
US8311112B2 (en) *	2008-12-31	2012-11-13	Entropic Communications, Inc.	System and method for video compression using predictive coding
WO2010131903A2 (en) *	2009-05-12	2010-11-18	Lg Electronics Inc.	Method and apparatus for processing a video signal
US8995526B2 (en) *	2009-07-09	2015-03-31	Qualcomm Incorporated	Different weights for uni-directional prediction and bi-directional prediction in video coding
KR101487686B1 (ko)	2009-08-14	2015-01-30	삼성전자주식회사	비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
CA2714932A1 (en) *	2009-09-23	2011-03-23	Her Majesty The Queen In The Right Of Canada As Represented By The Minister Of Industry	Image interpolation for motion/disparity compensation
US8548065B2 (en) *	2009-10-22	2013-10-01	The Chinese University Of Hong Kong	Parametric interpolation filter for motion-compensated prediction
KR20110061468A (ko)	2009-12-01	2011-06-09	(주)휴맥스	고해상도 영상의 부호화/복호화 방법 및 이를 수행하는 장치
CN105959688B (zh) *	2009-12-01	2019-01-29	数码士有限公司	用于解码高分辨率图像的方法
US20110142135A1 (en) *	2009-12-14	2011-06-16	Madhukar Budagavi	Adaptive Use of Quarter-Pel Motion Compensation
US20110194613A1 (en) *	2010-02-11	2011-08-11	Qualcomm Incorporated	Video coding with large macroblocks
MY162147A (en) *	2010-04-23	2017-05-24	M&K Holdings Inc	Apparatus for encoding an image
JPWO2012017858A1 (ja) *	2010-08-03	2013-10-03	ソニー株式会社	画像処理装置と画像処理方法
HUE059881T2 (hu) *	2010-09-27	2023-01-28	Lg Electronics Inc	Blokkfelosztási eljárás és dekódoló eszköz
JP5503747B2 (ja) *	2010-09-30	2014-05-28	三菱電機株式会社	画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法
AU2011354441B2 (en) *	2011-01-07	2014-07-17	Hfi Innovation Inc.	Method and apparatus of improved intra luma prediction mode coding
US20120236936A1 (en) *	2011-03-14	2012-09-20	Segall Christopher A	Video coding based on edge determination
MY164898A (en)	2011-09-29	2018-01-30	Sharp Kk	Image decoding device, image decoding method, and image encoding device
JP2013098933A (ja) *	2011-11-04	2013-05-20	Sony Corp	画像処理装置および方法
PL3280139T3 (pl)	2011-11-08	2020-07-27	Kabushiki Kaisha Toshiba	Metoda dekodowania obrazu i urządzenie do dekodowania obrazu
MX2014008483A (es) *	2012-01-19	2014-10-14	Sony Corp	Dispositivo y metodo de procesamiento de imagenes.
MX340383B (es) *	2012-04-15	2016-07-07	Samsung Electronics Co Ltd	Metodo y aparato para determinar imagenes de referencia para inter-prediccion.
KR102215433B1 (ko) *	2012-07-02	2021-02-15	엘지전자 주식회사	영상 정보 코딩 방법 및 이를 이용하는 장치

2012
- 2012-09-14 CN CN201711121888.4A patent/CN107820090B/zh active Active
- 2012-09-14 ES ES12831777T patent/ES2702290T3/es active Active
- 2012-09-14 CN CN201711122074.2A patent/CN107979755B/zh active Active
- 2012-09-14 PT PT12831777T patent/PT2744204T/pt unknown
- 2012-09-14 HR HRP20182107TT patent/HRP20182107T1/hr unknown
- 2012-09-14 HU HUE18202093A patent/HUE049155T2/hu unknown
- 2012-09-14 TW TW101133837A patent/TWI562601B/zh active
- 2012-09-14 EP EP12831777.3A patent/EP2744204B1/en active Active
- 2012-09-14 DK DK12831777.3T patent/DK2744204T3/en active
- 2012-09-14 CN CN201711121309.6A patent/CN107801028B/zh active Active
- 2012-09-14 US US14/345,098 patent/US9538184B2/en active Active
- 2012-09-14 RS RS20181528A patent/RS58057B1/sr unknown
- 2012-09-14 KR KR1020120102405A patent/KR20130029361A/ko not_active Ceased
- 2012-09-14 CN CN201711120941.9A patent/CN107968945B/zh active Active
- 2012-09-14 WO PCT/KR2012/007389 patent/WO2013039357A2/ko not_active Ceased
- 2012-09-14 ES ES18202093T patent/ES2773691T3/es active Active
- 2012-09-14 EP EP18202093.3A patent/EP3454561B1/en active Active
- 2012-09-14 CN CN201711121969.4A patent/CN107979757B/zh active Active
- 2012-09-14 HU HUE12831777A patent/HUE043274T2/hu unknown
- 2012-09-14 TR TR2018/19237T patent/TR201819237T4/tr unknown
- 2012-09-14 LT LTEP12831777.3T patent/LT2744204T/lt unknown
- 2012-09-14 TW TW105135497A patent/TWI601411B/zh active
- 2012-09-14 PL PL18202093T patent/PL3454561T3/pl unknown
- 2012-09-14 TW TW106129256A patent/TWI615018B/zh active
- 2012-09-14 PL PL12831777T patent/PL2744204T3/pl unknown
- 2012-09-14 SI SI201231489T patent/SI2744204T1/sl unknown
- 2012-09-14 JP JP2014530597A patent/JP2014531153A/ja active Pending
- 2012-09-14 CN CN201280055956.0A patent/CN103931184B/zh active Active
- 2012-09-14 TW TW106145897A patent/TWI650010B/zh active
- 2012-09-14 DK DK18202093.3T patent/DK3454561T3/da active
2015
- 2015-02-20 US US14/627,846 patent/US9544600B2/en active Active
- 2015-02-24 US US14/630,195 patent/US9578332B2/en active Active
- 2015-02-24 US US14/630,144 patent/US9538187B2/en active Active
- 2015-02-24 US US14/630,170 patent/US9538188B2/en active Active
2016
- 2016-07-06 KR KR1020160085506A patent/KR101728466B1/ko active Active
- 2016-07-06 KR KR1020160085505A patent/KR101728465B1/ko active Active
- 2016-11-14 JP JP2016221865A patent/JP2017063468A/ja active Pending
2017
- 2017-04-13 KR KR1020170048038A patent/KR101821703B1/ko active Active
2018
- 2018-01-18 KR KR1020180006657A patent/KR101925555B1/ko active Active
- 2018-11-29 KR KR1020180151417A patent/KR102019491B1/ko active Active
2019
- 2019-01-14 CY CY191100032T patent/CY1121108T1/el unknown
- 2019-09-02 KR KR1020190108475A patent/KR102123064B1/ko active Active
2020
- 2020-06-09 KR KR1020200069832A patent/KR102214441B1/ko active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI330037B (en) *	2004-01-29	2010-09-01	Ibm	System and method for the dynamic resolution change for video encoding
TWI332794B (en) *	2004-06-25	2010-11-01	Avocent Corp	Digital video compression command priority
TWI330341B (en) *	2007-03-05	2010-09-11	Univ Nat Chiao Tung	Video surveillance system hiding and video encoding method based on data
TW200840366A (en) *	2007-03-28	2008-10-01	Univ Nat Central	Complexity control method of video encoder
US20110206123A1 (en) *	2010-02-19	2011-08-25	Qualcomm Incorporated	Block type signalling in video coding

Also Published As

Publication number	Publication date
KR101728465B1 (ko)	2017-04-19
KR102019491B1 (ko)	2019-09-06
CN107820090B (zh)	2020-06-23
KR101821703B1 (ko)	2018-01-24
CN107979757B (zh)	2021-12-21
TWI601411B (zh)	2017-10-01
HUE049155T2 (hu)	2020-09-28
HRP20182107T1 (hr)	2019-02-22
TW201707449A (zh)	2017-02-16
KR101728466B1 (ko)	2017-04-19
DK3454561T3 (da)	2020-02-17
CN107801028B (zh)	2020-11-27
WO2013039357A2 (ko)	2013-03-21
WO2013039357A3 (ko)	2013-05-10
US9538184B2 (en)	2017-01-03
US20150172707A1 (en)	2015-06-18
KR102214441B1 (ko)	2021-02-09
CY1121108T1 (el)	2019-12-11
HUE043274T2 (hu)	2019-08-28
TR201819237T4 (tr)	2019-01-21
CN107979757A (zh)	2018-05-01
DK2744204T3 (en)	2019-01-14
US20140233634A1 (en)	2014-08-21
LT2744204T (lt)	2019-01-10
KR20160097161A (ko)	2016-08-17
US20150172656A1 (en)	2015-06-18
US9538187B2 (en)	2017-01-03
KR20130029361A (ko)	2013-03-22
TWI650010B (zh)	2019-02-01
JP2014531153A (ja)	2014-11-20
ES2773691T3 (es)	2020-07-14
TW201813395A (zh)	2018-04-01
KR20160097160A (ko)	2016-08-17
CN107801028A (zh)	2018-03-13
CN103931184B (zh)	2017-12-01
US20150172699A1 (en)	2015-06-18
ES2702290T3 (es)	2019-02-28
CN107968945B (zh)	2021-09-14
US9544600B2 (en)	2017-01-10
PL3454561T3 (pl)	2020-05-18
PT2744204T (pt)	2019-01-31
EP2744204A4 (en)	2015-01-28
EP2744204B1 (en)	2018-12-12
PL2744204T3 (pl)	2019-03-29
KR20200070184A (ko)	2020-06-17
TW201320761A (zh)	2013-05-16
KR20180131521A (ko)	2018-12-10
CN107979755A (zh)	2018-05-01
US20150172696A1 (en)	2015-06-18
KR101925555B1 (ko)	2018-12-05
TW201740736A (zh)	2017-11-16
KR102123064B1 (ko)	2020-06-15
EP3454561B1 (en)	2020-02-05
TWI615018B (zh)	2018-02-11
JP2017063468A (ja)	2017-03-30
EP2744204A2 (en)	2014-06-18
EP3454561A1 (en)	2019-03-13
CN107820090A (zh)	2018-03-20
US9538188B2 (en)	2017-01-03
SI2744204T1 (sl)	2019-02-28
RS58057B1 (sr)	2019-02-28
CN103931184A (zh)	2014-07-16
CN107979755B (zh)	2021-12-21
US9578332B2 (en)	2017-02-21
KR20170081578A (ko)	2017-07-12
CN107968945A (zh)	2018-04-27
KR20180019009A (ko)	2018-02-22
KR20190104967A (ko)	2019-09-11

Publication	Publication Date	Title
TWI562601B (en)	2016-12-11	Method of decoding video
ZA201502917B (en)	2017-01-25	Method of video decoding
ZA201502922B (en)	2016-06-29	Video decoding method
ZA201502807B (en)	2016-10-26	Method of video decoding
TWI562618B (en)	2016-12-11	Method for video decoding
IL239726A0 (en)	2015-08-31	A method for coding video information
TWI562621B (en)	2016-12-11	Apparatus of decoding video
PL3614668T3 (pl)	2024-09-02	Sposób dekodowania wideo
ZA201502766B (en)	2020-02-26	Method of decoding an image
TWI563836B (en)	2016-12-21	Video decoding method
GB2488815C (en)	2018-03-28	Video decoding
TWI562609B (en)	2016-12-11	Method for decoding video
ZA201600980B (en)	2016-11-30	A method of decoding video
ZA201503679B (en)	2017-01-25	Video decoding method
IL231706A0 (en)	2014-05-28	A device for decoding video information
TWI562599B (en)	2016-12-11	Video decoding method
LT2991351T (lt)	2017-03-27	Vaizdų dekodavimo būdas