PL3253060T3 - Urządzenie do kodowania obrazu, sposób kodowania obrazu, program do tego, urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do tego - Google Patents

Urządzenie do kodowania obrazu, sposób kodowania obrazu, program do tego, urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do tego

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Publication number
PL3253060T3
PL3253060T3 PL17176381T PL17176381T PL3253060T3 PL 3253060 T3 PL3253060 T3 PL 3253060T3 PL 17176381 T PL17176381 T PL 17176381T PL 17176381 T PL17176381 T PL 17176381T PL 3253060 T3 PL3253060 T3 PL 3253060T3
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PL
Poland
Prior art keywords
image
coding
program therefor
decoding
therefor
Prior art date
Application number
PL17176381T
Other languages
English (en)
Inventor
Mitsuru Maeda
Original Assignee
Canon Kabushiki Kaisha
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 Kabushiki Kaisha filed Critical Canon Kabushiki Kaisha
Publication of PL3253060T3 publication Critical patent/PL3253060T3/pl

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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
    • H04N19/50—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
    • 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
    • H04N19/10—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
    • H04N19/134—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
    • H04N19/169—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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • 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
    • H04N19/90—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
PL17176381T 2011-03-09 2012-02-27 Urządzenie do kodowania obrazu, sposób kodowania obrazu, program do tego, urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do tego PL3253060T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011051267A JP5875236B2 (ja) 2011-03-09 2011-03-09 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
PCT/JP2012/001319 WO2012120823A1 (en) 2011-03-09 2012-02-27 Image coding apparatus, method for coding image, program therefor, image decoding apparatus, method for decoding image, and program therefor
EP12755119.0A EP2684368B1 (en) 2011-03-09 2012-02-27 Image coding apparatus, method for coding image, program therefor, image decoding apparatus, method for decoding image, and program therefor
EP17176381.6A EP3253060B1 (en) 2011-03-09 2012-02-27 Image coding apparatus, method for coding image, program therefor, image decoding apparatus, method for decoding image, and program therefor

Publications (1)

Publication Number Publication Date
PL3253060T3 true PL3253060T3 (pl) 2019-08-30

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PL17176381T PL3253060T3 (pl) 2011-03-09 2012-02-27 Urządzenie do kodowania obrazu, sposób kodowania obrazu, program do tego, urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do tego
PL19154507.8T PL3512199T3 (pl) 2011-03-09 2012-02-27 Urządzenie do kodowania obrazu, sposób kodowania obrazu, program do tego, urządzenie do dekodowania obrazu, sposób dekodowania obrazu i program do tego

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Country Status (13)

Country Link
US (6) US9277221B2 (pl)
EP (5) EP2684368B1 (pl)
JP (1) JP5875236B2 (pl)
KR (6) KR101757960B1 (pl)
CN (6) CN107371037B (pl)
BR (1) BR112013022033B1 (pl)
ES (3) ES2928850T3 (pl)
HU (2) HUE043625T2 (pl)
PL (2) PL3253060T3 (pl)
PT (1) PT4114003T (pl)
RU (5) RU2603500C2 (pl)
TR (1) TR201907745T4 (pl)
WO (1) WO2012120823A1 (pl)

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KR20170143024A (ko) 2017-12-28
CN107371038A (zh) 2017-11-21
KR102043579B1 (ko) 2019-11-11
EP2684368A1 (en) 2014-01-15
KR20180120792A (ko) 2018-11-06
ES2641826T3 (es) 2017-11-14
RU2663353C2 (ru) 2018-08-03
RU2015113430A (ru) 2015-09-10
RU2603500C2 (ru) 2016-11-27
ES2928850T3 (es) 2022-11-23
US10567785B2 (en) 2020-02-18
JP2012191294A (ja) 2012-10-04
CN107371035A (zh) 2017-11-21
CN107197265A (zh) 2017-09-22
JP5875236B2 (ja) 2016-03-02
KR102043580B1 (ko) 2019-11-11
CN107197265B (zh) 2020-01-14
US10237568B2 (en) 2019-03-19
US20170289563A1 (en) 2017-10-05
RU2013145086A (ru) 2015-04-20
KR20180120794A (ko) 2018-11-06
KR101757960B1 (ko) 2017-07-13
CN103416057B (zh) 2017-05-24
KR20180120793A (ko) 2018-11-06
BR112013022033A2 (pt) 2016-11-29
EP4114003A1 (en) 2023-01-04
EP4114003B1 (en) 2024-02-14
BR112013022033B1 (pt) 2019-12-31
RU2688266C1 (ru) 2019-05-21
PT4114003T (pt) 2024-03-26
RU2016141332A (ru) 2018-04-23
PL3512199T3 (pl) 2023-01-23
US9979979B2 (en) 2018-05-22
US20190182501A1 (en) 2019-06-13
CN107371037A (zh) 2017-11-21
RU2551800C2 (ru) 2015-05-27
CN107371036A (zh) 2017-11-21
CN107371037B (zh) 2020-03-06
HUE043625T2 (hu) 2019-08-28
CN107371036B (zh) 2020-03-10
TR201907745T4 (tr) 2019-06-21
EP2684368B1 (en) 2017-07-26
US9716895B2 (en) 2017-07-25
US20180270494A1 (en) 2018-09-20
EP3512199B1 (en) 2022-09-07
US20160205400A1 (en) 2016-07-14
US20130343665A1 (en) 2013-12-26
US10554995B2 (en) 2020-02-04
US9277221B2 (en) 2016-03-01
ES2726324T3 (es) 2019-10-03
HUE060431T2 (hu) 2023-03-28
CN107371038B (zh) 2019-08-23
EP3253060A1 (en) 2017-12-06
US20190182500A1 (en) 2019-06-13
KR20130129454A (ko) 2013-11-28
EP3512199A1 (en) 2019-07-17
CN107371035B (zh) 2019-12-20
EP3253060B1 (en) 2019-04-10
EP4114002B1 (en) 2024-04-10
CN103416057A (zh) 2013-11-27
WO2012120823A1 (en) 2012-09-13
RU2686027C1 (ru) 2019-04-23
KR20150126738A (ko) 2015-11-12
EP2684368A4 (en) 2014-09-17
KR101914897B1 (ko) 2018-11-02
KR102043581B1 (ko) 2019-11-11
EP4114002A1 (en) 2023-01-04

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