JP6261215B2 - 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 - Google Patents

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 Download PDF

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JP6261215B2
JP6261215B2 JP2013146305A JP2013146305A JP6261215B2 JP 6261215 B2 JP6261215 B2 JP 6261215B2 JP 2013146305 A JP2013146305 A JP 2013146305A JP 2013146305 A JP2013146305 A JP 2013146305A JP 6261215 B2 JP6261215 B2 JP 6261215B2
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image
tile
decoding
encoding
unit
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JP2015019303A (ja
JP2015019303A5 (enExample
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前田　充
充 前田
真悟 志摩
真悟 志摩
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Canon Inc
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Canon Inc
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Priority to JP2013146305A priority Critical patent/JP6261215B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to RU2018102092A priority patent/RU2674933C1/ru
Priority to KR1020207027185A priority patent/KR102196379B1/ko
Priority to EP14750634.9A priority patent/EP3020190A1/en
Priority to CN201811477599.2A priority patent/CN110049328A/zh
Priority to BR112016000233-4A priority patent/BR112016000233B1/pt
Priority to CN201811477727.3A priority patent/CN109889828A/zh
Priority to PCT/JP2014/003506 priority patent/WO2015004879A1/en
Priority to CN201811477750.2A priority patent/CN110049329A/zh
Priority to CN201811477627.0A priority patent/CN110087069A/zh
Priority to RU2016104560A priority patent/RU2646389C2/ru
Priority to KR1020207017514A priority patent/KR102160568B1/ko
Priority to KR1020167003477A priority patent/KR101906686B1/ko
Priority to CN201480039734.9A priority patent/CN105379274B/zh
Priority to KR1020207007781A priority patent/KR102126345B1/ko
Priority to KR1020197011714A priority patent/KR102092518B1/ko
Priority to US14/904,404 priority patent/US10085033B2/en
Priority to KR1020187028461A priority patent/KR101973919B1/ko
Publication of JP2015019303A publication Critical patent/JP2015019303A/ja
Publication of JP2015019303A5 publication Critical patent/JP2015019303A5/ja
Application granted granted Critical
Publication of JP6261215B2 publication Critical patent/JP6261215B2/ja
Priority to US16/110,877 priority patent/US10567778B2/en
Priority to RU2018143273A priority patent/RU2699414C1/ru
Priority to RU2019125722A priority patent/RU2715291C1/ru
Priority to US16/734,832 priority patent/US10869046B2/en
Priority to RU2020106716A priority patent/RU2736140C1/ru
Priority to RU2020134713A priority patent/RU2748726C1/ru
Priority to US16/950,668 priority patent/US20210076053A1/en
Priority to US16/950,616 priority patent/US11115670B2/en
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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
    • H04N19/10—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
    • H04N19/10—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
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/46—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
    • H04N19/90—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

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2013146305A 2013-07-12 2013-07-12 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 Active JP6261215B2 (ja)

Priority Applications (26)

Application Number Priority Date Filing Date Title
JP2013146305A JP6261215B2 (ja) 2013-07-12 2013-07-12 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
KR1020197011714A KR102092518B1 (ko) 2013-07-12 2014-07-01 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법, 및 컴퓨터 판독가능 저장 매체
EP14750634.9A EP3020190A1 (en) 2013-07-12 2014-07-01 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program
CN201811477599.2A CN110049328A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
BR112016000233-4A BR112016000233B1 (pt) 2013-07-12 2014-07-01 Aparelho e método de codificação de imagem, aparelho e método de decodificação de imagem e meio de de armazenamento
CN201811477727.3A CN109889828A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
PCT/JP2014/003506 WO2015004879A1 (en) 2013-07-12 2014-07-01 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program
CN201811477750.2A CN110049329A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
CN201811477627.0A CN110087069A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
RU2016104560A RU2646389C2 (ru) 2013-07-12 2014-07-01 Устройство кодирования изображений, способ кодирования изображений, носитель записи и программа, устройство декодирования изображений, способ декодирования изображений, носитель записи и программа
KR1020207017514A KR102160568B1 (ko) 2013-07-12 2014-07-01 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법, 및 컴퓨터 판독가능 저장 매체
KR1020167003477A KR101906686B1 (ko) 2013-07-12 2014-07-01 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법, 및 컴퓨터 판독가능 저장 매체
CN201480039734.9A CN105379274B (zh) 2013-07-12 2014-07-01 图像编码设备和方法以及图像解码设备和方法
KR1020207007781A KR102126345B1 (ko) 2013-07-12 2014-07-01 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법, 및 컴퓨터 판독가능 저장 매체
RU2018102092A RU2674933C1 (ru) 2013-07-12 2014-07-01 Устройство кодирования изображений, способ кодирования изображений, носитель записи и программа, устройство декодирования изображений, способ декодирования изображений и носитель записи и программа
US14/904,404 US10085033B2 (en) 2013-07-12 2014-07-01 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program
KR1020207027185A KR102196379B1 (ko) 2013-07-12 2014-07-01 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법, 및 컴퓨터 판독가능 저장 매체
KR1020187028461A KR101973919B1 (ko) 2013-07-12 2014-07-01 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법, 및 컴퓨터 판독가능 저장 매체
US16/110,877 US10567778B2 (en) 2013-07-12 2018-08-23 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program
RU2018143273A RU2699414C1 (ru) 2013-07-12 2018-12-06 Устройство кодирования изображений, способ кодирования изображений, носитель записи и программа, устройство декодирования изображений, способ декодирования изображений и носитель записи и программа
RU2019125722A RU2715291C1 (ru) 2013-07-12 2019-08-15 Устройство кодирования изображений, способ кодирования изображений, носитель записи и программа, устройство декодирования изображений, способ декодирования изображений и носитель записи и программа
US16/734,832 US10869046B2 (en) 2013-07-12 2020-01-06 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program
RU2020106716A RU2736140C1 (ru) 2013-07-12 2020-02-13 Устройство кодирования изображений, способ кодирования изображений, носитель записи и программа, устройство декодирования изображений, способ декодирования изображений и носитель записи и программа
RU2020134713A RU2748726C1 (ru) 2013-07-12 2020-10-22 Устройство кодирования изображений, способ кодирования изображений, носитель записи и программа, устройство декодирования изображений, способ декодирования изображений и носитель записи и программа
US16/950,616 US11115670B2 (en) 2013-07-12 2020-11-17 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program
US16/950,668 US20210076053A1 (en) 2013-07-12 2020-11-17 Image encoding apparatus, image encoding method, recording medium and program, image decoding apparatus, image decoding method, and recording medium and program

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JP2015019303A5 JP2015019303A5 (enExample) 2016-08-18
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EP (1) EP3020190A1 (enExample)
JP (1) JP6261215B2 (enExample)
KR (6) KR102126345B1 (enExample)
CN (5) CN110049329A (enExample)
BR (1) BR112016000233B1 (enExample)
RU (6) RU2674933C1 (enExample)
WO (1) WO2015004879A1 (enExample)

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