HUE061988T2 - Kép kódoló berendezés, kép kódolási eljárás, kép dekódoló berendezés, kép dekódolási eljárás és tárolóeszköz - Google Patents

Kép kódoló berendezés, kép kódolási eljárás, kép dekódoló berendezés, kép dekódolási eljárás és tárolóeszköz

Info

Publication number
HUE061988T2
HUE061988T2 HUE20181270A HUE20181270A HUE061988T2 HU E061988 T2 HUE061988 T2 HU E061988T2 HU E20181270 A HUE20181270 A HU E20181270A HU E20181270 A HUE20181270 A HU E20181270A HU E061988 T2 HUE061988 T2 HU E061988T2
Authority
HU
Hungary
Prior art keywords
image
image decoding
image coding
storage medium
coding
Prior art date
Application number
HUE20181270A
Other languages
English (en)
Inventor
Masato Shima
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Publication of HUE061988T2 publication Critical patent/HUE061988T2/hu

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
    • H04N19/46—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
    • H04N19/10—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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/10—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
    • H04N19/102—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
    • H04N19/102—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
    • H04N19/10—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
    • H04N19/162—User input
    • 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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
HUE20181270A 2011-11-07 2012-10-23 Kép kódoló berendezés, kép kódolási eljárás, kép dekódoló berendezés, kép dekódolási eljárás és tárolóeszköz HUE061988T2 (hu)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011243942 2011-11-07
JP2012008199 2012-01-18
JP2012057424 2012-03-14
JP2012093113A JP6120490B2 (ja) 2011-11-07 2012-04-16 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム

Publications (1)

Publication Number Publication Date
HUE061988T2 true HUE061988T2 (hu) 2023-09-28

Family

ID=47215690

Family Applications (3)

Application Number Title Priority Date Filing Date
HUE20181270A HUE061988T2 (hu) 2011-11-07 2012-10-23 Kép kódoló berendezés, kép kódolási eljárás, kép dekódoló berendezés, kép dekódolási eljárás és tárolóeszköz
HUE20181271A HUE059081T2 (hu) 2011-11-07 2012-10-23 Képkódoló berendezés, képkódoló eljárás, képdekódoló berendezés, képdekódoló eljárás és adathordozó
HUE12788295A HUE051945T2 (hu) 2011-11-07 2012-10-23 Képkódoló berendezés, képkódoló eljárás képdekódoló berendezés, képdekódoló eljárás, valamint tároló adathordozó

Family Applications After (2)

Application Number Title Priority Date Filing Date
HUE20181271A HUE059081T2 (hu) 2011-11-07 2012-10-23 Képkódoló berendezés, képkódoló eljárás, képdekódoló berendezés, képdekódoló eljárás és adathordozó
HUE12788295A HUE051945T2 (hu) 2011-11-07 2012-10-23 Képkódoló berendezés, képkódoló eljárás képdekódoló berendezés, képdekódoló eljárás, valamint tároló adathordozó

Country Status (15)

Country Link
US (5) US9826241B2 (hu)
EP (5) EP2777264B1 (hu)
JP (1) JP6120490B2 (hu)
KR (6) KR101759461B1 (hu)
CN (7) CN103931190B (hu)
BR (5) BR122020000394B1 (hu)
ES (4) ES2913855T3 (hu)
HR (1) HRP20230620T1 (hu)
HU (3) HUE061988T2 (hu)
IN (1) IN2014CN03856A (hu)
PL (3) PL3742731T3 (hu)
PT (3) PT3745723T (hu)
RS (3) RS65220B1 (hu)
RU (8) RU2624456C1 (hu)
WO (1) WO2013069216A1 (hu)

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KR20180078343A (ko) 2018-07-09
US10165287B2 (en) 2018-12-25
EP4075801B1 (en) 2023-12-06
EP4075802A1 (en) 2022-10-19
PL3745723T3 (pl) 2023-08-21
RU2624456C1 (ru) 2017-07-04
US10652554B2 (en) 2020-05-12
PT4075802T (pt) 2024-01-02
BR122020000397B1 (pt) 2021-03-23
KR101759461B1 (ko) 2017-07-18
CN107071419A (zh) 2017-08-18
PL3742731T3 (pl) 2022-08-01
EP4075801A1 (en) 2022-10-19
US9826241B2 (en) 2017-11-21
KR20170084361A (ko) 2017-07-19
CN107087170A (zh) 2017-08-22
US10645401B2 (en) 2020-05-05
CN103931190A (zh) 2014-07-16
JP2013219727A (ja) 2013-10-24
US20170078675A1 (en) 2017-03-16
PL2777264T3 (pl) 2021-01-11
IN2014CN03856A (hu) 2015-09-04
KR102041744B1 (ko) 2019-11-06
US20190075303A1 (en) 2019-03-07
HUE051945T2 (hu) 2021-03-29
RU2663199C1 (ru) 2018-08-02
BR122020000395B1 (pt) 2021-03-23
CN103931190B (zh) 2018-04-10
RS64287B1 (sr) 2023-07-31
WO2013069216A1 (en) 2013-05-16
ES2967420T3 (es) 2024-04-30
US20140307782A1 (en) 2014-10-16
KR20160099106A (ko) 2016-08-19
KR20180078342A (ko) 2018-07-09
KR101672607B1 (ko) 2016-11-03
RS65236B1 (sr) 2024-03-29
ES2944463T3 (es) 2023-06-21
BR112014010794B1 (pt) 2020-03-24
HRP20230620T1 (hr) 2023-09-29
ES2817844T3 (es) 2021-04-08
CN108769678A (zh) 2018-11-06
CN107071419B (zh) 2019-12-20
CN108769678B (zh) 2021-01-12
RU2014123380A (ru) 2015-12-20
CN108366261B (zh) 2020-12-25
RU2626176C1 (ru) 2017-07-24
HUE059081T2 (hu) 2022-10-28
ES2913855T3 (es) 2022-06-06
US20190075304A1 (en) 2019-03-07
BR122020000396B1 (pt) 2021-03-23
BR112014010794A2 (pt) 2017-04-25
EP4075802B1 (en) 2023-12-06
RS65220B1 (sr) 2024-03-29
JP6120490B2 (ja) 2017-04-26
EP2777264B1 (en) 2020-07-29
KR102086310B1 (ko) 2020-03-06
US20190075305A1 (en) 2019-03-07
BR122020000394B1 (pt) 2021-03-23
KR101985004B1 (ko) 2019-06-03
EP2777264A1 (en) 2014-09-17
EP3742731B1 (en) 2022-05-04
KR20140089584A (ko) 2014-07-15
CN108337511B (zh) 2020-09-04
RU2685247C1 (ru) 2019-04-17
PT3745723T (pt) 2023-07-10
RU2706236C1 (ru) 2019-11-15
KR20190062618A (ko) 2019-06-05
US10750192B2 (en) 2020-08-18
CN108366261A (zh) 2018-08-03
CN108810536A (zh) 2018-11-13
CN108337511A (zh) 2018-07-27
EP3745723B1 (en) 2023-04-12
CN107087170B (zh) 2020-02-28
PT4075801T (pt) 2023-12-28
EP3745723A1 (en) 2020-12-02
CN108810536B (zh) 2021-06-11
RU2733206C1 (ru) 2020-09-30
RU2627301C1 (ru) 2017-08-07
EP3742731A1 (en) 2020-11-25
RU2586888C2 (ru) 2016-06-10

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