SG10201503383PA - Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging - Google Patents

Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

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Publication number
SG10201503383PA
SG10201503383PA SG10201503383PA SG10201503383PA SG10201503383PA SG 10201503383P A SG10201503383P A SG 10201503383PA SG 10201503383P A SG10201503383P A SG 10201503383PA SG 10201503383P A SG10201503383P A SG 10201503383PA SG 10201503383P A SG10201503383P A SG 10201503383PA
Authority
SG
Singapore
Prior art keywords
block merging
video
decoding video
encoding
encoding video
Prior art date
Application number
SG10201503383PA
Inventor
Tammy Lee
Woo-Jin Han
Il-Koo Kim
Sun-Il Lee
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG10201503383PA publication Critical patent/SG10201503383PA/en

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    • 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
    • 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
    • H04N19/119—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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of 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
    • H04N19/169—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
    • H04N19/189—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
    • 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
    • H04N19/50—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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG10201503383PA 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging SG10201503383PA (en)

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US36282910P 2010-07-09 2010-07-09
US36795210P 2010-07-27 2010-07-27
KR20110006486A KR101484281B1 (en) 2010-07-09 2011-01-21 Method and apparatus for video encoding using block merging, method and apparatus for video decoding using block merging

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SG10201503383PA true SG10201503383PA (en) 2015-06-29

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SG10201503383PA SG10201503383PA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG10201503379SA SG10201503379SA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG2013001276A SG186970A1 (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG2014001556A SG196797A1 (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG10201503381WA SG10201503381WA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG10201503378VA SG10201503378VA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

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SG10201503379SA SG10201503379SA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG2013001276A SG186970A1 (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG2014001556A SG196797A1 (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG10201503381WA SG10201503381WA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
SG10201503378VA SG10201503378VA (en) 2010-07-09 2011-07-07 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging

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EP (2) EP2924996B1 (en)
JP (5) JP5738991B2 (en)
KR (7) KR101484281B1 (en)
CN (6) CN103155563B (en)
AU (1) AU2011274722B2 (en)
BR (5) BR122020014007B1 (en)
CA (5) CA2804780C (en)
CY (1) CY1118484T1 (en)
DK (1) DK2580912T3 (en)
ES (5) ES2631031T3 (en)
HR (5) HRP20170129T1 (en)
HU (5) HUE041270T2 (en)
LT (5) LT2924996T (en)
MX (1) MX2013000345A (en)
MY (5) MY189716A (en)
PH (4) PH12015500916A1 (en)
PL (4) PL2580912T3 (en)
PT (5) PT2858366T (en)
RS (4) RS55650B1 (en)
RU (6) RU2013105501A (en)
SG (6) SG10201503383PA (en)
SI (4) SI2924996T1 (en)
TR (1) TR201813132T4 (en)
ZA (1) ZA201300578B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110603809A (en) * 2017-03-03 2019-12-20 Sk电信有限公司 Apparatus and method for video encoding or decoding

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3567852T3 (en) 2009-03-23 2023-01-16 Ntt Docomo Inc IMAGE PREDICTION DECODING DEVICE AND IMAGE PREDICTION DECODING METHOD
KR101484281B1 (en) * 2010-07-09 2015-01-21 삼성전자주식회사 Method and apparatus for video encoding using block merging, method and apparatus for video decoding using block merging
PL2924995T3 (en) 2010-07-09 2018-11-30 Samsung Electronics Co., Ltd Method for decoding video by using block merging
HUE056566T2 (en) 2010-07-20 2022-02-28 Ntt Docomo Inc Image prediction decoding device, image prediction decoding method
ES2955542T3 (en) * 2010-11-04 2023-12-04 Ge Video Compression Llc Snapshot encoding that supports block union and jump mode
US11284081B2 (en) 2010-11-25 2022-03-22 Lg Electronics Inc. Method for signaling image information, and method for decoding image information using same
EP3923579B1 (en) * 2010-11-25 2023-01-04 LG Electronics Inc. Method for signaling image information and method for decoding image information using same
JP2012209911A (en) * 2010-12-20 2012-10-25 Sony Corp Image processor and image processing method
US10171813B2 (en) 2011-02-24 2019-01-01 Qualcomm Incorporated Hierarchy of motion prediction video blocks
MX365013B (en) * 2011-08-29 2019-05-20 Ibex Pt Holdings Co Ltd Method for generating prediction block in amvp mode.
KR102070431B1 (en) * 2012-01-19 2020-01-28 삼성전자주식회사 Method and apparatus for encoding video with restricting bi-directional prediction and block merging, method and apparatus for decoding video
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
KR101895389B1 (en) * 2012-11-27 2018-10-18 연세대학교 산학협력단 Method and Apparatus for image encoding
CN104104964B (en) 2013-04-09 2019-03-12 乐金电子(中国)研究开发中心有限公司 A kind of depth image interframe encode, coding/decoding method, encoder and decoder
US9497485B2 (en) 2013-04-12 2016-11-15 Intel Corporation Coding unit size dependent simplified depth coding for 3D video coding
KR102170169B1 (en) 2013-10-14 2020-10-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 Features of intra block copy prediction mode for video and image coding and decoding
RU2666635C2 (en) 2013-10-14 2018-09-11 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Features of base colour index map mode for video and image coding and decoding
CN105659602B (en) 2013-10-14 2019-10-08 微软技术许可有限责任公司 Coder side option for the intra block duplication prediction mode that video and image encode
EP4096221A1 (en) 2014-01-03 2022-11-30 Microsoft Technology Licensing, LLC Block vector prediction in video and image coding/decoding
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
AU2014385769B2 (en) 2014-03-04 2018-12-06 Microsoft Technology Licensing, Llc Block flipping and skip mode in intra block copy prediction
WO2015149698A1 (en) 2014-04-01 2015-10-08 Mediatek Inc. Method of motion information coding
EP3158734A1 (en) 2014-06-19 2017-04-26 Microsoft Technology Licensing, LLC Unified intra block copy and inter prediction modes
US20160029022A1 (en) * 2014-07-25 2016-01-28 Mediatek Inc. Video processing apparatus with adaptive coding unit splitting/merging and related video processing method
WO2016049839A1 (en) 2014-09-30 2016-04-07 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
CN112188204B (en) * 2014-10-31 2024-04-05 三星电子株式会社 Video encoding apparatus and video decoding apparatus using high precision skip coding and methods thereof
US9591325B2 (en) 2015-01-27 2017-03-07 Microsoft Technology Licensing, Llc Special case handling for merged chroma blocks in intra block copy prediction mode
WO2016178485A1 (en) * 2015-05-05 2016-11-10 엘지전자 주식회사 Method and device for processing coding unit in image coding system
EP3308540B1 (en) 2015-06-09 2020-04-15 Microsoft Technology Licensing, LLC Robust encoding/decoding of escape-coded pixels in palette mode
KR102449251B1 (en) * 2015-11-24 2022-09-29 삼성전자주식회사 Encoding method and device thereof, and decoding method and device thereof
US20180324441A1 (en) * 2015-11-24 2018-11-08 Samsung Electronics Co., Ltd. Method for encoding/decoding image and device therefor
CN114501006A (en) 2016-09-20 2022-05-13 株式会社Kt Video decoding method, video encoding method, and bit stream decoding device
WO2018070742A1 (en) * 2016-10-11 2018-04-19 한국전자통신연구원 Image encoding/decoding method and device, and recording medium in which bitstream is stored
KR20180045530A (en) 2016-10-26 2018-05-04 디지털인사이트 주식회사 Video coding method and apparatus using arbitrary block partition
WO2018128380A1 (en) * 2017-01-03 2018-07-12 엘지전자(주) Method and device for processing video signal by means of affine prediction
EP3557867A4 (en) * 2017-01-16 2020-05-13 Industry Academy Cooperation Foundation Of Sejong University Image signal encoding/decoding method and device
CN116996668A (en) * 2017-09-28 2023-11-03 三星电子株式会社 Encoding method and apparatus, and decoding method and apparatus
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
JP7477495B2 (en) * 2018-04-01 2024-05-01 エルジー エレクトロニクス インコーポレイティド METHOD AND APPARATUS FOR PROCESSING VIDEO BASED ON INTER PREDICTION MODE - Patent application
CN117834910A (en) 2018-07-02 2024-04-05 英迪股份有限公司 Method for decoding video and method for encoding video
US11570461B2 (en) 2018-10-10 2023-01-31 Samsung Electronics Co., Ltd. Method for encoding and decoding video by using motion vector differential value, and apparatus for encoding and decoding motion information
WO2020084476A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
WO2020084475A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Utilization of refined motion vector
WO2020085953A1 (en) * 2018-10-25 2020-04-30 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods for inter prediction
WO2020094052A1 (en) * 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Side information signaling for inter prediction with geometric partitioning
EP3857893A4 (en) 2018-11-12 2022-05-11 Beijing Bytedance Network Technology Co., Ltd. Bandwidth control methods for inter prediction
CN117319644A (en) 2018-11-20 2023-12-29 北京字节跳动网络技术有限公司 Partial position based difference calculation
WO2020103877A1 (en) * 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Coding and decoding of video coding modes
US20200169757A1 (en) * 2018-11-23 2020-05-28 Mediatek Inc. Signaling For Multi-Reference Line Prediction And Multi-Hypothesis Prediction
GB2580084B (en) * 2018-12-20 2022-12-28 Canon Kk Video coding and decoding
CN111355958B (en) * 2018-12-21 2022-07-29 华为技术有限公司 Video decoding method and device
JP2022521554A (en) 2019-03-06 2022-04-08 北京字節跳動網絡技術有限公司 Use of converted one-sided prediction candidates
KR102610709B1 (en) 2019-04-02 2023-12-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Decoder side motion vector derivation
US11616966B2 (en) * 2019-04-03 2023-03-28 Mediatek Inc. Interaction between core transform and secondary transform
CN116506609B (en) * 2019-04-09 2024-03-15 北京达佳互联信息技术有限公司 Method and apparatus for signaling merge mode in video coding
JP6931038B2 (en) * 2019-12-26 2021-09-01 Kddi株式会社 Image decoding device, image decoding method and program
CN115955565B (en) * 2023-03-15 2023-07-04 深圳传音控股股份有限公司 Processing method, processing apparatus, and storage medium

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608458A (en) * 1994-10-13 1997-03-04 Lucent Technologies Inc. Method and apparatus for a region-based approach to coding a sequence of video images
KR100223170B1 (en) * 1996-07-22 1999-10-15 윤종용 The optimization method and apparatus for region partition and motion estimation in moving image encoder
US6043846A (en) * 1996-11-15 2000-03-28 Matsushita Electric Industrial Co., Ltd. Prediction apparatus and method for improving coding efficiency in scalable video coding
CN100518319C (en) * 1996-12-18 2009-07-22 汤姆森消费电子有限公司 Fixed-length block data compression and decompression method
JP2004208259A (en) * 2002-04-19 2004-07-22 Matsushita Electric Ind Co Ltd Motion vector calculating method
US7720154B2 (en) * 2004-11-12 2010-05-18 Industrial Technology Research Institute System and method for fast variable-size motion estimation
KR100772873B1 (en) * 2006-01-12 2007-11-02 삼성전자주식회사 Video encoding method, video decoding method, video encoder, and video decoder, which use smoothing prediction
JP4763549B2 (en) * 2006-08-18 2011-08-31 富士通セミコンダクター株式会社 Inter-frame prediction processing apparatus, image encoding apparatus, and image decoding apparatus
WO2008084423A1 (en) 2007-01-08 2008-07-17 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding
TWI355205B (en) * 2007-01-24 2011-12-21 Lg Electronics Inc A method and an apparatus for processing a video s
EP2129135B1 (en) * 2007-02-23 2012-08-15 Nippon Telegraph and Telephone Corporation Video coding intra prediction method and decoding method, their device, their program and program-recorded medium
CN101682769B (en) * 2007-04-12 2016-11-09 汤姆森特许公司 The method and apparatus of the merging depending on environment for the skip-direct modes of Video coding and decoding
CN101682763B (en) * 2007-06-12 2013-09-11 汤姆森许可贸易公司 Methods and apparatus supporting multi-pass video syntax structure for slice data
KR102313863B1 (en) * 2007-10-16 2021-10-15 엘지전자 주식회사 A method and an apparatus for processing a video signal
JP2009239852A (en) * 2008-03-28 2009-10-15 Fujifilm Corp Image processing apparatus and image processing method
CN102210153A (en) * 2008-10-06 2011-10-05 Lg电子株式会社 A method and an apparatus for processing a video signal
KR100930744B1 (en) * 2009-03-04 2009-12-09 엘지전자 주식회사 Method for predicting motion vector
CN102823248B (en) * 2010-04-08 2015-06-24 株式会社东芝 Image encoding method and image decoding method
TWI756010B (en) * 2010-04-13 2022-02-21 美商Ｇｅ影像壓縮有限公司 Sample region merging
KR101484281B1 (en) * 2010-07-09 2015-01-21 삼성전자주식회사 Method and apparatus for video encoding using block merging, method and apparatus for video decoding using block merging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110603809A (en) * 2017-03-03 2019-12-20 Sk电信有限公司 Apparatus and method for video encoding or decoding

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