DK2869577T3 - Indretning til prædikativ afkodning af dynamiske billeder, fremgangsmåde og program - Google Patents

Indretning til prædikativ afkodning af dynamiske billeder, fremgangsmåde og program Download PDF

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Publication number
DK2869577T3
DK2869577T3 DK13810810.5T DK13810810T DK2869577T3 DK 2869577 T3 DK2869577 T3 DK 2869577T3 DK 13810810 T DK13810810 T DK 13810810T DK 2869577 T3 DK2869577 T3 DK 2869577T3
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Denmark
Prior art keywords
program
predictive decoding
dynamic images
images
dynamic
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DK13810810.5T
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English (en)
Inventor
Choong Seng Boon
Junya Takiue
Akira Fujibayashi
Thiow Keng Tan
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Ntt Docomo Inc
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Publication of DK2869577T3 publication Critical patent/DK2869577T3/da

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/146Data rate or code amount at the encoder output
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/172Methods 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 picture, frame or field
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/188Methods 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 video data packet, e.g. a network abstraction layer [NAL] unit
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DK13810810.5T 2012-06-28 2013-04-09 Indretning til prædikativ afkodning af dynamiske billeder, fremgangsmåde og program DK2869577T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012145832A JP6045222B2 (ja) 2012-06-28 2012-06-28 動画像予測復号装置、方法及びプログラム
PCT/JP2013/060730 WO2014002568A1 (ja) 2012-06-28 2013-04-09 動画像予測符号化及び復号装置、方法、プログラム

Publications (1)

Publication Number Publication Date
DK2869577T3 true DK2869577T3 (da) 2023-06-26

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DK13810810.5T DK2869577T3 (da) 2012-06-28 2013-04-09 Indretning til prædikativ afkodning af dynamiske billeder, fremgangsmåde og program

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Country Link
US (2) US10075724B2 (da)
EP (2) EP4221216A1 (da)
JP (1) JP6045222B2 (da)
KR (7) KR102076625B1 (da)
CN (5) CN107743230B (da)
AU (1) AU2013282452B8 (da)
BR (2) BR122015023446B1 (da)
CA (7) CA3118862C (da)
DK (1) DK2869577T3 (da)
ES (1) ES2949165T3 (da)
FI (1) FI2869577T3 (da)
HU (1) HUE062378T2 (da)
MX (4) MX376778B (da)
MY (2) MY198950A (da)
PH (4) PH12021552873A1 (da)
PL (1) PL2869577T3 (da)
PT (1) PT2869577T (da)
RU (8) RU2595534C1 (da)
SG (1) SG11201407722UA (da)
TW (8) TWI691201B (da)
WO (1) WO2014002568A1 (da)

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CN110366851B (zh) * 2018-06-01 2023-03-31 深圳市大疆创新科技有限公司 编码、解码方法及编码、解码设备
CN118175340B (zh) * 2024-01-18 2025-12-26 爱芯元智半导体股份有限公司 一种图像传输方法与装置

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BR122015023446A2 (pt) 2020-06-09
MY166292A (en) 2018-06-25
TW202029766A (zh) 2020-08-01
MY198950A (en) 2023-10-04
PH12018500651B1 (en) 2021-12-01
KR20200015850A (ko) 2020-02-12
EP2869577A1 (en) 2015-05-06
CN107257470A (zh) 2017-10-17
PH12021552873A1 (en) 2023-04-03
TW201404178A (zh) 2014-01-16
BR122015023446B1 (pt) 2023-03-14
TWI691201B (zh) 2020-04-11
CN104380735B (zh) 2017-10-27
MX2014015526A (es) 2015-04-09
US10477228B2 (en) 2019-11-12
KR101915079B1 (ko) 2018-11-05
PH12018501446A1 (en) 2019-02-18
TW202029767A (zh) 2020-08-01
BR112014029982B1 (pt) 2023-03-21
CA3118862A1 (en) 2014-01-03
HUE062378T2 (hu) 2023-11-28
RU2693641C1 (ru) 2019-07-03
TWI790684B (zh) 2023-01-21
RU2635885C1 (ru) 2017-11-16
CA3255540A1 (en) 2025-02-25
CA3118999A1 (en) 2014-01-03
CA3001601A1 (en) 2014-01-03
EP2869577A4 (en) 2016-02-24
RU2595534C1 (ru) 2016-08-27
RU2736546C1 (ru) 2020-11-18
US10075724B2 (en) 2018-09-11
WO2014002568A1 (ja) 2014-01-03
CN104380735A (zh) 2015-02-25
KR101970742B1 (ko) 2019-04-22
KR20170023206A (ko) 2017-03-02
CN107257468A (zh) 2017-10-17
MX2020011525A (es) 2022-10-20
TW201701667A (zh) 2017-01-01
RU2668719C1 (ru) 2018-10-02
SG11201407722UA (en) 2015-01-29
BR112014029982A2 (pt) 2017-06-27
AU2013282452A1 (en) 2014-12-11
PL2869577T3 (pl) 2023-09-18
MX376778B (es) 2025-03-07
CA3118862C (en) 2023-03-07
KR20150024930A (ko) 2015-03-09
TWI737217B (zh) 2021-08-21
KR20180120803A (ko) 2018-11-06
CA2877916C (en) 2018-06-12
KR20190040386A (ko) 2019-04-17
TW201826797A (zh) 2018-07-16
CA3118863A1 (en) 2014-01-03
TWI626844B (zh) 2018-06-11
PT2869577T (pt) 2023-06-30
CN107257469B (zh) 2018-09-18
CA3182737A1 (en) 2014-01-03
TW201543873A (zh) 2015-11-16
US20150110184A1 (en) 2015-04-23
AU2013282452B2 (en) 2015-09-03
KR101817272B1 (ko) 2018-01-10
CA3118999C (en) 2023-01-31
CN107743230A (zh) 2018-02-27
ES2949165T3 (es) 2023-09-26
AU2013282452A8 (en) 2015-09-17
US20190007694A1 (en) 2019-01-03
JP6045222B2 (ja) 2016-12-14
KR101713692B1 (ko) 2017-03-08
CA3001601C (en) 2021-07-06
CA3118863C (en) 2023-01-24
KR102123961B1 (ko) 2020-06-17
PH12014502553A1 (en) 2015-01-21
TW202143729A (zh) 2021-11-16
PH12014502553B1 (en) 2018-09-19
RU2714107C1 (ru) 2020-02-11
PH12018500651A1 (en) 2019-03-11
KR20170117626A (ko) 2017-10-23
TWI577180B (zh) 2017-04-01
CA2877916A1 (en) 2014-01-03
MX337791B (es) 2016-03-18
KR101788732B1 (ko) 2017-10-20
FI2869577T3 (fi) 2023-06-28
CN107257469A (zh) 2017-10-17
KR102076625B1 (ko) 2020-02-12
RU2694010C1 (ru) 2019-07-08
RU2723085C1 (ru) 2020-06-08
AU2013282452B8 (en) 2015-09-17
TWI735182B (zh) 2021-08-01
EP2869577B1 (en) 2023-06-07
JP2014011572A (ja) 2014-01-20
MX347649B (es) 2017-05-08
TWI533673B (zh) 2016-05-11
CA3182737C (en) 2025-07-08
TWI558175B (zh) 2016-11-11
EP4221216A1 (en) 2023-08-02
KR20180000743A (ko) 2018-01-03
CN107257468B (zh) 2020-05-08
CN107743230B (zh) 2020-05-08
CN107257470B (zh) 2020-05-08
TW201720161A (zh) 2017-06-01

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