SG10201902297VA - Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method - Google Patents

Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method

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Publication number
SG10201902297VA
SG10201902297VA SG10201902297VA SG10201902297VA SG10201902297VA SG 10201902297V A SG10201902297V A SG 10201902297VA SG 10201902297V A SG10201902297V A SG 10201902297VA SG 10201902297V A SG10201902297V A SG 10201902297VA SG 10201902297V A SG10201902297V A SG 10201902297VA
Authority
SG
Singapore
Prior art keywords
moving image
prediction
image decoding
image encoding
intra
Prior art date
Application number
SG10201902297VA
Other languages
English (en)
Inventor
Akira Minezawa
Kazuo Sugimoto
Shunichi Sekiguchi
Original Assignee
Mitsubishi Electric Corp
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47422246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG10201902297V(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG10201902297VA publication Critical patent/SG10201902297VA/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
    • H04N19/10—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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
    • 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
    • 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
    • H04N19/176—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
    • H04N19/182—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
    • H04N19/169—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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SG10201902297VA 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method SG10201902297VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011140598 2011-06-24
JP2012009115 2012-01-19

Publications (1)

Publication Number Publication Date
SG10201902297VA true SG10201902297VA (en) 2019-04-29

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SG10201902274SA SG10201902274SA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
SG10201902297VA SG10201902297VA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
SG10201902300VA SG10201902300VA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
SG10202011514QA SG10202011514QA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
SG10201406891TA SG10201406891TA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method

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SG10201902300VA SG10201902300VA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
SG10202011514QA SG10202011514QA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
SG10201406891TA SG10201406891TA (en) 2011-06-24 2012-05-30 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method

Country Status (15)

Country Link
US (6) US9723316B2 (ko)
EP (6) EP4254952A3 (ko)
JP (6) JP5389297B2 (ko)
KR (6) KR101921781B1 (ko)
CN (5) CN106791880B (ko)
BR (1) BR112013031133B1 (ko)
CA (5) CA3208227A1 (ko)
ES (4) ES2961890T3 (ko)
HK (1) HK1232359A1 (ko)
MX (3) MX347117B (ko)
PL (2) PL3849186T3 (ko)
RU (5) RU2547457C1 (ko)
SG (5) SG10201902274SA (ko)
TW (5) TWI508566B (ko)
WO (1) WO2012176381A1 (ko)

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PL3849186T3 (pl) 2024-01-03
ES2869204T3 (es) 2021-10-25
KR20140007074A (ko) 2014-01-16
US20170295377A1 (en) 2017-10-12
RU2547457C1 (ru) 2015-04-10
EP3849187A1 (en) 2021-07-14
ES2961890T3 (es) 2024-03-14
CA2833902A1 (en) 2012-12-27
EP3849187B1 (en) 2023-09-20
JP2016197883A (ja) 2016-11-24
CN106791880A (zh) 2017-05-31
MX343503B (es) 2016-11-07
JP5762596B2 (ja) 2015-08-12
US20210227230A1 (en) 2021-07-22
KR101795332B1 (ko) 2017-11-07
KR20180099950A (ko) 2018-09-05
RU2678497C2 (ru) 2019-01-29
EP2725795A4 (en) 2014-11-26
JP2014003721A (ja) 2014-01-09
JPWO2012176381A1 (ja) 2015-02-23
CA3011659A1 (en) 2012-12-27
JP5744168B2 (ja) 2015-07-01
TW201717645A (zh) 2017-05-16
EP3849186B1 (en) 2023-09-20
EP4266683A2 (en) 2023-10-25
TWI571112B (zh) 2017-02-11
BR112013031133B1 (pt) 2022-07-12
EP4254952A3 (en) 2023-12-20
CN106791880B (zh) 2020-03-10
US10511840B2 (en) 2019-12-17
PL3849187T3 (pl) 2024-01-29
US11876979B2 (en) 2024-01-16
BR112013031133A2 (pt) 2017-03-21
RU2014143010A (ru) 2016-05-20
EP4266683A3 (en) 2023-12-20
KR20140096394A (ko) 2014-08-05
US20230224477A1 (en) 2023-07-13
JP5389297B2 (ja) 2014-01-15
SG10201406891TA (en) 2014-11-27
US11006125B2 (en) 2021-05-11
SG10202011514QA (en) 2021-01-28
KR101921781B1 (ko) 2018-11-23
KR101565228B1 (ko) 2015-11-02
KR20170124634A (ko) 2017-11-10
CA3128548C (en) 2023-10-17
CN106658013B (zh) 2019-07-19
KR20160118380A (ko) 2016-10-11
JP2014147122A (ja) 2014-08-14
RU2700396C1 (ru) 2019-09-16
TWI508566B (zh) 2015-11-11
SG10201902274SA (en) 2019-04-29
SG10201902300VA (en) 2019-04-29
TW201313032A (zh) 2013-03-16
JP5992070B2 (ja) 2016-09-14
KR20150061015A (ko) 2015-06-03
CN106686382A (zh) 2017-05-17
CN103503457A (zh) 2014-01-08
RU2699256C1 (ru) 2019-09-04
TWI600317B (zh) 2017-09-21
CN103503457B (zh) 2017-02-08
RU2014143010A3 (ko) 2018-07-19
EP2824926A1 (en) 2015-01-14
ES2869201T3 (es) 2021-10-25
US20200068204A1 (en) 2020-02-27
TWI643494B (zh) 2018-12-01
CN106507109B (zh) 2019-05-10
CA3208227A1 (en) 2012-12-27
TW201717643A (zh) 2017-05-16
CN106507109A (zh) 2017-03-15
CA3011659C (en) 2020-04-07
TW201717644A (zh) 2017-05-16
EP2725795A1 (en) 2014-04-30
CN106658013A (zh) 2017-05-10
EP4254952A2 (en) 2023-10-04
KR101821867B1 (ko) 2018-01-24
MX2020010376A (es) 2020-10-22
TWI645717B (zh) 2018-12-21
CN106686382B (zh) 2019-06-18
CA3073053A1 (en) 2012-12-27
US9723316B2 (en) 2017-08-01
JP2015164346A (ja) 2015-09-10
EP2725795B1 (en) 2021-04-14
CA2833902C (en) 2018-09-04
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US20140064368A1 (en) 2014-03-06
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US10237560B2 (en) 2019-03-19
MX347117B (es) 2017-04-11
CA3128548A1 (en) 2012-12-27
US20180343454A1 (en) 2018-11-29
JP5752204B2 (ja) 2015-07-22
EP3849186A1 (en) 2021-07-14
ES2961936T3 (es) 2024-03-14
RU2699411C1 (ru) 2019-09-05
MX2013014581A (es) 2014-03-31
JP2014103678A (ja) 2014-06-05
HK1232359A1 (zh) 2018-01-05
JP6261660B2 (ja) 2018-01-17
KR101895744B1 (ko) 2018-10-04
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US11632556B2 (en) 2023-04-18

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