SG10201808973XA - Image encoding device, image decoding device, image encoding method and image decoding method - Google Patents

Image encoding device, image decoding device, image encoding method and image decoding method

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Publication number
SG10201808973XA
SG10201808973XA SG10201808973XA SG10201808973XA SG10201808973XA SG 10201808973X A SG10201808973X A SG 10201808973XA SG 10201808973X A SG10201808973X A SG 10201808973XA SG 10201808973X A SG10201808973X A SG 10201808973XA SG 10201808973X A SG10201808973X A SG 10201808973XA
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Singapore
Prior art keywords
image
image decoding
image encoding
variable
encoding
Prior art date
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SG10201808973XA
Inventor
Akira Minezawa
Kazuo Sugimoto
Norimichi Hiwasa
Shunichi Sekiguchi
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Mitsubishi Electric Corp
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Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG10201808973XA publication Critical patent/SG10201808973XA/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
    • H04N19/169—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
    • H04N19/1887—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 variable length codeword
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • 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
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    • H04N19/18—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 set of transform coefficients
    • H—ELECTRICITY
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    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • H—ELECTRICITY
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    • 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
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    • 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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • H—ELECTRICITY
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    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD AND IMAGE DECODING METHOD A variable length encoding unit 13 5 variable-length-encodes an index indicating a classification method of carrying out a class classification on each coding block having a largest size, the classification method being determined by a loop filter unit 11, and also variable-length-encodes a parameter about an offset value for 10 each class determined for each coding block having the largest size on the basis of a binarization process using a truncated unary code. Fig. 1 15
SG10201808973XA 2012-04-13 2013-04-03 Image encoding device, image decoding device, image encoding method and image decoding method SG10201808973XA (en)

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JP2012092038 2012-04-13
JP2012101227 2012-04-26

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SG10201808973XA true SG10201808973XA (en) 2018-11-29

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SG10201808973XA SG10201808973XA (en) 2012-04-13 2013-04-03 Image encoding device, image decoding device, image encoding method and image decoding method
SG10201800588QA SG10201800588QA (en) 2012-04-13 2013-04-03 Image encoding device, image decoding device, image encoding method and image decoding method
SG10201607842VA SG10201607842VA (en) 2012-04-13 2013-04-03 Image encoding device, image decoding device, image encoding method and image decoding method
SG11201406036RA SG11201406036RA (en) 2012-04-13 2013-04-03 Video encoding device, video decoding device, video encoding method and video decoding method

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SG10201607842VA SG10201607842VA (en) 2012-04-13 2013-04-03 Image encoding device, image decoding device, image encoding method and image decoding method
SG11201406036RA SG11201406036RA (en) 2012-04-13 2013-04-03 Video encoding device, video decoding device, video encoding method and video decoding method

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US (1) US10009616B2 (en)
EP (1) EP2838259A4 (en)
JP (5) JP6226863B2 (en)
KR (5) KR101764037B1 (en)
CN (5) CN104221383B (en)
CA (5) CA3017184C (en)
HK (4) HK1256576A1 (en)
MX (3) MX347522B (en)
RU (5) RU2586029C1 (en)
SG (4) SG10201808973XA (en)
TW (5) TWI583183B (en)
WO (1) WO2013154008A1 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104221383B (en) * 2012-04-13 2018-09-11 三菱电机株式会社 Picture coding device, picture decoding apparatus, image encoding method and picture decoding method
US10863184B2 (en) * 2012-08-15 2020-12-08 Texas Instruments Incorporated Fast intra-prediction mode selection in video coding
CN105765978B (en) * 2013-10-11 2019-01-29 韩国电子通信研究院 Method for encoding/decoding image and the device using it
KR102276914B1 (en) * 2013-10-24 2021-07-13 삼성전자주식회사 Video encoding devic and driving method thereof
KR101785886B1 (en) * 2014-02-03 2017-10-16 미쓰비시덴키 가부시키가이샤 Image encoding device, image decoding device, encoded stream conversion device, image encoding method, and image decoding method
EP3111645A1 (en) * 2014-02-26 2017-01-04 Dolby Laboratories Licensing Corporation Luminance based coding tools for video compression
WO2015163046A1 (en) * 2014-04-23 2015-10-29 ソニー株式会社 Image processing device and image processing method
ES2710234B1 (en) 2015-09-11 2020-03-09 Kt Corp Procedure and device for processing video signals
RU2616178C1 (en) * 2016-03-28 2017-04-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Method of encoding-decoding of static digital video images
KR102009634B1 (en) * 2016-05-04 2019-08-12 한국항공대학교산학협력단 Method and apparatus for coding image compensation information and decoding using the same
JP6792351B2 (en) * 2016-06-01 2020-11-25 キヤノン株式会社 Encoding device, imaging device, coding method, and program
KR20190019925A (en) * 2016-07-14 2019-02-27 삼성전자주식회사 METHOD AND APPARATUS FOR ENCODING / DECODING IMAGE
CN107770541A (en) * 2016-08-21 2018-03-06 上海天荷电子信息有限公司 If data compression method and device that cutoff value is encoded to one group of coding parameter
KR20180048127A (en) * 2016-11-02 2018-05-10 삼성전자주식회사 Electronic apparatus, image compressing method of thereof and non-transitory computer readable recording medium
JP7130657B2 (en) 2016-11-08 2022-09-05 フォームラブス，インコーポレーテッド Multi-material separation layer for additive manufacturing
EP3606077A4 (en) 2017-03-22 2021-01-06 Industry - University Cooperation Foundation Hanyang University In-loop filtering method according to adaptive pixel classification standard
CN117336496A (en) * 2017-10-06 2024-01-02 松下电器（美国）知识产权公司 Encoding device, decoding device, and non-transitory computer-readable medium
WO2019069970A1 (en) * 2017-10-06 2019-04-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Encoding device, decoding device, encoding method, and decoding method
KR20190056888A (en) * 2017-11-17 2019-05-27 삼성전자주식회사 Apparatus and method for encoding video
AU2018204786A1 (en) * 2018-06-29 2020-01-16 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
JP2020098986A (en) * 2018-12-17 2020-06-25 キヤノン株式会社 Image encoding device, image decoding device, control method thereof, and program
US11570435B2 (en) 2019-01-16 2023-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Video coding comprising uniform tile split with remainder
WO2020175145A1 (en) 2019-02-27 2020-09-03 ソニー株式会社 Image processing device and image processing method
WO2020185879A1 (en) 2019-03-11 2020-09-17 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
PL4064706T3 (en) 2019-03-11 2023-08-21 Dolby Laboratories Licensing Corporation Signalling of information related to shutter angle
CN110113603A (en) * 2019-04-22 2019-08-09 屠晓 HD video processing terminal
KR20200132753A (en) * 2019-05-15 2020-11-25 현대자동차주식회사 Method and Apparatus for Encoding and Decoding Video
TW202106014A (en) * 2019-06-20 2021-02-01 日商索尼股份有限公司 Image processing device and image processing method
US11470313B2 (en) 2019-06-22 2022-10-11 Xris Corporation Image signal encoding/decoding method and device therefor
US11431971B2 (en) * 2019-06-24 2022-08-30 Industrial Technology Research Institute Method and image processing apparatus for video coding
KR20220017439A (en) * 2019-07-08 2022-02-11 엘지전자 주식회사 Scaling list parameter-based video or image coding
WO2021006631A1 (en) * 2019-07-08 2021-01-14 엘지전자 주식회사 Video or image coding based on signaling of scaling list data
JP7303366B2 (en) 2019-07-08 2023-07-04 エルジー エレクトロニクス インコーポレイティド Image or video coding based on scaling list data
US11190793B2 (en) * 2019-07-09 2021-11-30 Qualcomm Incorporated Memory constraint for adaptation parameter sets for video coding
EP4011079A1 (en) 2019-08-06 2022-06-15 Dolby Laboratories Licensing Corporation Canvas size scalable video coding
WO2021032747A1 (en) * 2019-08-19 2021-02-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Usage of access unit delimiters and adaptation parameter sets
GB2586517B (en) * 2019-08-23 2022-06-15 Imagination Tech Ltd Methods and decompression units for decompressing a compressed block of image data
JP7358136B2 (en) 2019-09-17 2023-10-10 キヤノン株式会社 Image encoding device, image encoding method, and program; image decoding device, image decoding method, and program
JP7358135B2 (en) * 2019-09-17 2023-10-10 キヤノン株式会社 Image encoding device, image encoding method, and program; image decoding device, image decoding method, and program
JP7200074B2 (en) * 2019-09-20 2023-01-06 Kddi株式会社 Image decoding device, image decoding method and program
WO2021056224A1 (en) * 2019-09-24 2021-04-01 Oppo广东移动通信有限公司 Method for determining predicted value, encoder, decoder and storage medium
RU2767188C1 (en) * 2019-09-24 2022-03-16 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Method of encoding/decoding images, encoder, decoder and data medium
US11475601B2 (en) * 2019-10-21 2022-10-18 Google Llc Image decoding during bitstream interruptions
JP2023510666A (en) * 2019-12-19 2023-03-15 オッポ広東移動通信有限公司 Image component prediction method, encoder, decoder and storage medium
JP2021158633A (en) * 2020-03-30 2021-10-07 Kddi株式会社 Image decoding device, image decoding method, and program
CN118075462A (en) * 2023-03-10 2024-05-24 杭州海康威视数字技术股份有限公司 Image reconstruction method, device, equipment and storage medium

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8913667B2 (en) * 1999-11-09 2014-12-16 Broadcom Corporation Video decoding system having a programmable variable-length decoder
FI117533B (en) * 2000-01-20 2006-11-15 Nokia Corp Procedure for filtering digital video images
KR100584552B1 (en) * 2003-01-14 2006-05-30 삼성전자주식회사 Method for encoding and decoding video and apparatus thereof
KR100936034B1 (en) * 2003-08-11 2010-01-11 삼성전자주식회사 Deblocking method for block-coded digital images and display playback device thereof
KR101136629B1 (en) * 2004-01-30 2012-04-23 파나소닉 주식회사 Picture coding and decoding method, apparatus, and program thereof
US7606429B2 (en) * 2005-03-25 2009-10-20 Ati Technologies Ulc Block-based image compression method and apparatus
KR100718134B1 (en) 2005-07-21 2007-05-14 삼성전자주식회사 Method and apparatus of encoding/decoding video data using bitrate adaptive binary arithmetic coding
WO2007065351A1 (en) * 2005-12-05 2007-06-14 Huawei Technologies Co., Ltd. Binarizing method and device thereof
WO2007092215A2 (en) * 2006-02-02 2007-08-16 Thomson Licensing Method and apparatus for adaptive weight selection for motion compensated prediction
WO2008010929A2 (en) 2006-07-18 2008-01-24 Thomson Licensing Methods and apparatus for adaptive reference filtering
JP2008193627A (en) * 2007-01-12 2008-08-21 Mitsubishi Electric Corp Image encoding device, image decoding device, image encoding method, and image decoding method
JP5418756B2 (en) * 2007-01-22 2014-02-19 日本電気株式会社 Image re-encoding device, image re-encoding method, and image re-encoding program
JP4847890B2 (en) * 2007-02-16 2011-12-28 パナソニック株式会社 Encoding method converter
KR101539240B1 (en) * 2007-06-14 2015-07-30 삼성전자주식회사 Method and apparatus for encoding and decoding image data
CN101389021B (en) * 2007-09-14 2010-12-22 华为技术有限公司 Video encoding/decoding method and apparatus
CN101478672B (en) * 2008-01-04 2012-12-19 华为技术有限公司 Video encoding, decoding method and apparatus, video processing system
JPWO2009110160A1 (en) * 2008-03-07 2011-07-14 株式会社東芝 Video encoding / decoding method and apparatus
US7876257B2 (en) * 2008-04-28 2011-01-25 Mitsubishi Electric Research Laboratories, Inc. Method and apparatus for compressing SAR signals
JP4656452B2 (en) * 2008-05-20 2011-03-23 ソニー株式会社 Image signal processing device, image signal processing method, prediction coefficient generation device, prediction coefficient generation processing method, and program for causing computer to execute each method
JP2010130522A (en) * 2008-11-28 2010-06-10 Canon Inc Moving image encoding device and moving image encoding method
US20120087595A1 (en) * 2009-06-19 2012-04-12 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method, and image decoding method
JP5597968B2 (en) * 2009-07-01 2014-10-01 ソニー株式会社 Image processing apparatus and method, program, and recording medium
KR101456498B1 (en) * 2009-08-14 2014-10-31 삼성전자주식회사 Method and apparatus for video encoding considering scanning order of coding units with hierarchical structure, and method and apparatus for video decoding considering scanning order of coding units with hierarchical structure
CN101656880B (en) * 2009-08-25 2011-10-12 中国农业大学 Image encoding method and image encoding device
CN102918840B (en) * 2009-10-01 2016-05-25 Sk电信有限公司 Use dividing layer to carry out the method and apparatus of encoding/decoding image
JP5513221B2 (en) 2010-04-01 2014-06-04 岡本化学工業株式会社 Protective layer forming composition and photosensitive lithographic printing plate using the same
JP2011223302A (en) * 2010-04-09 2011-11-04 Sony Corp Image processing apparatus and image processing method
US8660174B2 (en) * 2010-06-15 2014-02-25 Mediatek Inc. Apparatus and method of adaptive offset for video coding
US9055305B2 (en) * 2011-01-09 2015-06-09 Mediatek Inc. Apparatus and method of sample adaptive offset for video coding
CN107087180B (en) * 2010-10-05 2019-10-29 寰发股份有限公司 Adaptive loop filter method and apparatus based on subregion basis
DK3787289T3 (en) * 2011-06-14 2022-08-29 Lg Electronics Inc Procedure for encoding and decoding image information
KR101931675B1 (en) * 2011-06-23 2018-12-21 후아웨이 테크놀러지 컴퍼니 리미티드 Offset decoding device, offset encoding device, image filter device, and data structure
US9432700B2 (en) * 2011-09-27 2016-08-30 Broadcom Corporation Adaptive loop filtering in accordance with video coding
US9338451B2 (en) * 2012-04-12 2016-05-10 Qualcomm Incorporated Common spatial candidate blocks for parallel motion estimation
CN104221383B (en) 2012-04-13 2018-09-11 三菱电机株式会社 Picture coding device, picture decoding apparatus, image encoding method and picture decoding method

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