SG10201509231QA - Image coding device, image decoding device, image coding method, and image decoding method - Google Patents

Image coding device, image decoding device, image coding method, and image decoding method

Info

Publication number
SG10201509231QA
SG10201509231QA SG10201509231QA SG10201509231QA SG10201509231QA SG 10201509231Q A SG10201509231Q A SG 10201509231QA SG 10201509231Q A SG10201509231Q A SG 10201509231QA SG 10201509231Q A SG10201509231Q A SG 10201509231QA SG 10201509231Q A SG10201509231Q A SG 10201509231QA
Authority
SG
Singapore
Prior art keywords
image
image decoding
image coding
coding
decoding
Prior art date
Application number
SG10201509231QA
Other languages
English (en)
Inventor
Kazuo Sugimoto
Shunichi Sekiguchi
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG10201509231QA publication Critical patent/SG10201509231QA/en

Links

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • H04N19/102—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
    • H04N19/157—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
    • H04N19/102—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SG10201509231QA 2010-12-17 2011-11-01 Image coding device, image decoding device, image coding method, and image decoding method SG10201509231QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010281743 2010-12-17

Publications (1)

Publication Number Publication Date
SG10201509231QA true SG10201509231QA (en) 2015-12-30

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SG10201509231QA SG10201509231QA (en) 2010-12-17 2011-11-01 Image coding device, image decoding device, image coding method, and image decoding method
SG10201706999WA SG10201706999WA (en) 2010-12-17 2011-11-01 Image coding device, image decoding device, image coding method, and image decoding method
SG10202101292WA SG10202101292WA (en) 2010-12-17 2011-11-01 Image coding device, image decoding device, image coding method, and image decoding method

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SG10201706999WA SG10201706999WA (en) 2010-12-17 2011-11-01 Image coding device, image decoding device, image coding method, and image decoding method
SG10202101292WA SG10202101292WA (en) 2010-12-17 2011-11-01 Image coding device, image decoding device, image coding method, and image decoding method

Country Status (14)

Country Link
US (8) US10432956B2 (https=)
EP (4) EP3493544B1 (https=)
JP (6) JP5711266B2 (https=)
KR (1) KR101538248B1 (https=)
CN (1) CN103262539A (https=)
BR (1) BR112013014258B1 (https=)
CA (5) CA3123520C (https=)
ES (1) ES2718426T3 (https=)
MX (3) MX351072B (https=)
RU (5) RU2547617C2 (https=)
SG (3) SG10201509231QA (https=)
TR (1) TR201904717T4 (https=)
TW (8) TWI566590B (https=)
WO (1) WO2012081162A1 (https=)

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JP6874804B2 (ja) * 2018-09-28 2021-05-19 株式会社Ｊｖｃケンウッド 画像復号装置、画像復号方法、及び画像復号プログラム
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CN111950587B (zh) * 2020-07-02 2024-04-16 北京大学深圳研究生院 帧内编码块划分处理方法和硬件装置
WO2025095616A1 (ko) * 2023-10-31 2025-05-08 동아대학교 산학협력단 비디오 코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체

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Also Published As

Publication number Publication date
EP2654300B1 (en) 2019-03-06
US20190394479A1 (en) 2019-12-26
EP3493545A1 (en) 2019-06-05
RU2013132933A (ru) 2015-02-10
CA2937202A1 (en) 2012-06-21
CA3052608C (en) 2021-09-21
CA3123520C (en) 2023-10-17
US10820000B2 (en) 2020-10-27
JP6789256B2 (ja) 2020-11-25
US20220303565A1 (en) 2022-09-22
JP2016187228A (ja) 2016-10-27
US20130279582A1 (en) 2013-10-24
RU2602365C2 (ru) 2016-11-20
TWI647952B (zh) 2019-01-11
JP6469048B2 (ja) 2019-02-13
EP2654300A1 (en) 2013-10-23
EP3493544B1 (en) 2020-12-23
CA3123520A1 (en) 2012-06-21
JP6807987B2 (ja) 2021-01-06
SG10201706999WA (en) 2017-09-28
MX381884B (es) 2025-03-13
JP5711266B2 (ja) 2015-04-30
ES2718426T3 (es) 2019-07-01
EP3493545B1 (en) 2021-01-13
RU2628259C1 (ru) 2017-08-15
US20190394480A1 (en) 2019-12-26
CA3207722A1 (en) 2012-06-21
CA2820014A1 (en) 2012-06-21
EP3493543A1 (en) 2019-06-05
MX351072B (es) 2017-09-28
JP2021044840A (ja) 2021-03-18
TWI519141B (zh) 2016-01-21
RU2015107004A (ru) 2015-06-10
JP5984984B2 (ja) 2016-09-06
US10432956B2 (en) 2019-10-01
US10820001B2 (en) 2020-10-27
SG10202101292WA (en) 2021-03-30
US10827193B2 (en) 2020-11-03
TWI566590B (zh) 2017-01-11
US20210044822A1 (en) 2021-02-11
TW201709741A (zh) 2017-03-01
TW201937936A (zh) 2019-09-16
TWI706671B (zh) 2020-10-01
TWI728944B (zh) 2021-05-21
US20230188742A1 (en) 2023-06-15
US11831892B2 (en) 2023-11-28
TWI718084B (zh) 2021-02-01
TWI740801B (zh) 2021-09-21
WO2012081162A1 (ja) 2012-06-21
EP3493544A1 (en) 2019-06-05
US20190394481A1 (en) 2019-12-26
RU2649775C1 (ru) 2018-04-04
KR20130101137A (ko) 2013-09-12
CA2820014C (en) 2016-09-27
BR112013014258A2 (pt) 2016-09-20
TR201904717T4 (tr) 2019-05-21
EP2654300A4 (en) 2014-09-17
TW202131694A (zh) 2021-08-16
TW201611587A (zh) 2016-03-16
TW202116070A (zh) 2021-04-16
EP3493543B1 (en) 2020-12-23
JP2019154074A (ja) 2019-09-12
US11831896B2 (en) 2023-11-28
US11831893B2 (en) 2023-11-28
TW201233190A (en) 2012-08-01
JP7012809B2 (ja) 2022-01-28
TW202046737A (zh) 2020-12-16
US11350120B2 (en) 2022-05-31
TW201834458A (zh) 2018-09-16
JPWO2012081162A1 (ja) 2014-05-22
JP2018113702A (ja) 2018-07-19
CA2937202C (en) 2019-11-26
US20220303566A1 (en) 2022-09-22
CN103262539A (zh) 2013-08-21
KR101538248B1 (ko) 2015-07-20
RU2680194C1 (ru) 2019-02-18
BR112013014258B1 (pt) 2021-11-23
TWI666925B (zh) 2019-07-21
MX2013006878A (es) 2013-07-05
MX337875B (es) 2016-03-22
JP2015130688A (ja) 2015-07-16
RU2547617C2 (ru) 2015-04-10
CA3052608A1 (en) 2012-06-21

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