SG10201505418UA - Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus - Google Patents

Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus

Info

Publication number
SG10201505418UA
SG10201505418UA SG10201505418UA SG10201505418UA SG10201505418UA SG 10201505418U A SG10201505418U A SG 10201505418UA SG 10201505418U A SG10201505418U A SG 10201505418UA SG 10201505418U A SG10201505418U A SG 10201505418UA SG 10201505418U A SG10201505418U A SG 10201505418UA
Authority
SG
Singapore
Prior art keywords
image
image coding
decoding
coding
decoding apparatus
Prior art date
Application number
SG10201505418UA
Inventor
Kengo Terada
Takahiro Nishi
Youji Shibahara
Kyoko Tanikawa
Hisao Sasai
Toshiyasu Sugio
Toru Matsunobu
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of SG10201505418UA publication Critical patent/SG10201505418UA/en

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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
    • H04N19/90—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/4006—Conversion to or from arithmetic code
    • 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
    • H04N19/169—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
    • H04N19/18—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
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/60—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/172—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 picture, frame or field

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG10201505418UA 2012-06-22 2013-06-07 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus SG10201505418UA (en)

Applications Claiming Priority (1)

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US201261663121P 2012-06-22 2012-06-22

Publications (1)

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SG10201505418UA true SG10201505418UA (en) 2015-08-28

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SG10201505418UA SG10201505418UA (en) 2012-06-22 2013-06-07 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus

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Country Status (15)

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US (4) US9264712B2 (en)
EP (1) EP2866444B1 (en)
JP (5) JP5603525B2 (en)
KR (2) KR102073399B1 (en)
CN (4) CN107734344B (en)
AR (2) AR091537A1 (en)
AU (3) AU2013278760B2 (en)
BR (1) BR112014031146B1 (en)
CA (1) CA2875196C (en)
MX (1) MX339710B (en)
MY (2) MY193123A (en)
RU (2) RU2680749C2 (en)
SG (2) SG11201408361TA (en)
TW (1) TWI565297B (en)
WO (1) WO2013190796A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9036710B2 (en) * 2012-03-08 2015-05-19 Blackberry Limited Unified transform coefficient encoding and decoding
AU2013278760B2 (en) * 2012-06-22 2016-10-27 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
WO2014107029A1 (en) * 2013-01-02 2014-07-10 엘지전자 주식회사 Video signal processing method and device
US9794595B2 (en) 2014-03-18 2017-10-17 Qualcomm Incorporated Derivation of end of sequence NAL unit information for multi-layer bitstreams
JP6797755B2 (en) * 2017-06-20 2020-12-09 キヤノン株式会社 Imaging device, processing method and program of imaging device
WO2020060282A1 (en) 2018-09-20 2020-03-26 엘지전자 주식회사 Conversion factor level coding method and device therefor
TW202046729A (en) * 2019-04-24 2020-12-16 美商松下電器（美國）知識產權公司 Coding device, decoding device, coding method, and decoding method
AU2020312302B2 (en) * 2019-07-12 2023-08-17 Lg Electronics Inc. Method and apparatus for coding image on basis of transform
CN114554899A (en) 2019-10-18 2022-05-27 耐克创新有限合伙公司 Easy entry article of footwear with cord lock
CN111464750B (en) * 2020-05-14 2021-07-23 中央民族大学 Image processing device and intelligent vehicle
CN112995671B (en) * 2021-02-21 2022-10-28 腾讯科技（深圳）有限公司 Video encoding and decoding method and device, computer readable medium and electronic equipment
WO2023166888A1 (en) * 2022-03-03 2023-09-07 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 Decoding method, encoding method, decoding device, and encoding device

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3807342B2 (en) * 2002-04-25 2006-08-09 三菱電機株式会社 Digital signal encoding apparatus, digital signal decoding apparatus, digital signal arithmetic encoding method, and digital signal arithmetic decoding method
JP2003319391A (en) * 2002-04-26 2003-11-07 Sony Corp Encoding apparatus and method, decoding apparatus and method, recording medium, and program
JP3959039B2 (en) * 2003-02-28 2007-08-15 株式会社エヌ・ティ・ティ・ドコモ Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program
US7379608B2 (en) * 2003-12-04 2008-05-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. Arithmetic coding for transforming video and picture data units
KR100612015B1 (en) * 2004-07-22 2006-08-11 삼성전자주식회사 Method and apparatus for Context Adaptive Binary Arithmetic coding
CN1922885A (en) * 2004-08-05 2007-02-28 松下电器产业株式会社 Image decoding device and image encoding device
US7724830B2 (en) * 2004-11-09 2010-05-25 Panasonic Corporation Decoding-processing apparatus and method
KR100763196B1 (en) 2005-10-19 2007-10-04 삼성전자주식회사 Method for coding flags in a layer using inter-layer correlation, method for decoding the coded flags, and apparatus thereof
CN100423582C (en) * 2005-11-03 2008-10-01 浙江大学 Method and device for binary coding wait coding data
JP2007142637A (en) * 2005-11-16 2007-06-07 Matsushita Electric Ind Co Ltd Image information encoder
CN101106721A (en) * 2006-07-10 2008-01-16 华为技术有限公司 An encoding and decoding device and related coder
US7365659B1 (en) * 2006-12-06 2008-04-29 Silicon Image Gmbh Method of context adaptive binary arithmetic coding and coding apparatus using the same
KR101375668B1 (en) * 2008-03-17 2014-03-18 삼성전자주식회사 Method and apparatus for encoding transformed coefficients and method and apparatus for decoding transformed coefficients
JP2009231914A (en) * 2008-03-19 2009-10-08 Sony Corp Decoding apparatus, decoding processing method, and program
JP2012023612A (en) 2010-07-15 2012-02-02 Canon Inc Imaging apparatus and imaging method
JP2012023613A (en) * 2010-07-15 2012-02-02 Mitsubishi Electric Corp Moving image encoding device, moving image decoding device, moving image encoding method and moving image decoding method
CN101951516B (en) * 2010-09-25 2013-06-05 清华大学 Parallel encoding realization circuit and encoding method based on CABAC (Context-based Adaptive Binary Arithmetic Coding) in H.264/AVC (Advanced Video Coding)
US20130003858A1 (en) * 2011-06-30 2013-01-03 Vivienne Sze Simplified Context Selection For Entropy Coding of Transform Coefficient Syntax Elements
CN102256125B (en) * 2011-07-14 2013-06-05 北京工业大学 Context adaptive arithmetic coding method for HEVC (High Efficiency Video Coding)
LT3145197T (en) * 2011-10-31 2018-08-27 Samsung Electronics Co., Ltd. Method for determining a context model for transform coefficient level entropy decoding
US9088296B2 (en) * 2011-12-29 2015-07-21 Microsoft Technology Licensing, Llc Variable length coding and decoding using counters
US9036710B2 (en) * 2012-03-08 2015-05-19 Blackberry Limited Unified transform coefficient encoding and decoding
EP2858353B1 (en) * 2012-06-01 2019-03-20 Velos Media International Limited Arithmetic decoding device, image decoding device, arithmetic encoding device, and image encoding device
AU2013278760B2 (en) * 2012-06-22 2016-10-27 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
SG11201408612TA (en) * 2012-06-29 2015-01-29 Fraunhofer Ges Forschung Video data stream concept

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Publication number Publication date
BR112014031146A2 (en) 2017-08-08
AU2017200514A1 (en) 2017-02-16
CN107734344B (en) 2021-06-29
KR20200013804A (en) 2020-02-07
EP2866444B1 (en) 2022-04-13
JPWO2013190796A1 (en) 2016-02-08
JP6145750B2 (en) 2017-06-14
BR112014031146A8 (en) 2018-02-06
JP6633136B2 (en) 2020-01-22
CA2875196A1 (en) 2013-12-27
KR102073399B1 (en) 2020-02-05
MY167469A (en) 2018-08-29
JP2020043610A (en) 2020-03-19
US10687084B2 (en) 2020-06-16
AR113715A2 (en) 2020-06-03
CN104350747A (en) 2015-02-11
US20170094318A1 (en) 2017-03-30
RU2017136413A (en) 2019-02-08
AU2017200514B2 (en) 2018-12-06
JP2014225905A (en) 2014-12-04
KR20150024835A (en) 2015-03-09
RU2635895C2 (en) 2017-11-16
US9924202B2 (en) 2018-03-20
AU2018282369A1 (en) 2019-01-17
JP2017147745A (en) 2017-08-24
TW201412125A (en) 2014-03-16
CN107749992B (en) 2020-06-09
RU2017136413A3 (en) 2019-02-08
EP2866444A1 (en) 2015-04-29
RU2014150558A (en) 2016-08-10
US20180167642A1 (en) 2018-06-14
RU2019103984A (en) 2020-08-13
AR091537A1 (en) 2015-02-11
US9596487B2 (en) 2017-03-14
AU2013278760B2 (en) 2016-10-27
MX339710B (en) 2016-06-07
US20160050444A1 (en) 2016-02-18
JP5603525B2 (en) 2014-10-08
CN104350747B (en) 2017-11-21
MY193123A (en) 2022-09-26
RU2680749C2 (en) 2019-02-26
TWI565297B (en) 2017-01-01
CN107809645A (en) 2018-03-16
JP7003100B2 (en) 2022-01-20
KR102163398B1 (en) 2020-10-12
AU2018282369B2 (en) 2020-09-10
US9264712B2 (en) 2016-02-16
SG11201408361TA (en) 2015-01-29
CN107749992A (en) 2018-03-02
BR112014031146B1 (en) 2023-05-16
JP6352488B2 (en) 2018-07-04
WO2013190796A1 (en) 2013-12-27
JP2018157590A (en) 2018-10-04
MX2014014880A (en) 2015-03-09
US20130343463A1 (en) 2013-12-26
CN107734344A (en) 2018-02-23
AU2013278760A1 (en) 2014-12-11
CN107809645B (en) 2021-12-03
CA2875196C (en) 2023-03-14
EP2866444A4 (en) 2015-06-24

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