PT3751856T - Métodos para previsão de compensação de movimento - Google Patents

Métodos para previsão de compensação de movimento

Info

Publication number
PT3751856T
PT3751856T PT201819653T PT20181965T PT3751856T PT 3751856 T PT3751856 T PT 3751856T PT 201819653 T PT201819653 T PT 201819653T PT 20181965 T PT20181965 T PT 20181965T PT 3751856 T PT3751856 T PT 3751856T
Authority
PT
Portugal
Prior art keywords
methods
motion compensated
compensated prediction
prediction
motion
Prior art date
Application number
PT201819653T
Other languages
English (en)
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of PT3751856T publication Critical patent/PT3751856T/pt

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
    • H04N19/10—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
    • 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
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/59—Methods 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
PT201819653T 2011-06-24 2012-06-22 Métodos para previsão de compensação de movimento PT3751856T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161501112P 2011-06-24 2011-06-24

Publications (1)

Publication Number Publication Date
PT3751856T true PT3751856T (pt) 2023-08-17

Family

ID=47422960

Family Applications (6)

Application Number Title Priority Date Filing Date
PT128034899T PT2724540T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento
PT15163455T PT2916549T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento
PT181687443T PT3367687T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento
PT211520440T PT3826307T (pt) 2011-06-24 2012-06-22 Método para a previsão de compensação de movimento
PT201819653T PT3751856T (pt) 2011-06-24 2012-06-22 Métodos para previsão de compensação de movimento
PT181687161T PT3367686T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento

Family Applications Before (4)

Application Number Title Priority Date Filing Date
PT128034899T PT2724540T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento
PT15163455T PT2916549T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento
PT181687443T PT3367687T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento
PT211520440T PT3826307T (pt) 2011-06-24 2012-06-22 Método para a previsão de compensação de movimento

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT181687161T PT3367686T (pt) 2011-06-24 2012-06-22 Método e aparelho para a previsão da compensação de movimento

Country Status (17)

Country Link
US (4) US9860532B2 (pt)
EP (6) EP3367687B1 (pt)
JP (7) JP5625139B2 (pt)
KR (5) KR101855975B1 (pt)
CN (5) CN107105263B (pt)
AU (6) AU2012272779B2 (pt)
BR (1) BR112013032716B1 (pt)
CA (5) CA2839704C (pt)
DK (1) DK3826307T3 (pt)
ES (6) ES2869948T3 (pt)
FI (1) FI3826307T3 (pt)
HU (4) HUE062673T2 (pt)
MX (3) MX352293B (pt)
PL (6) PL3367687T3 (pt)
PT (6) PT2724540T (pt)
RU (7) RU2559839C1 (pt)
WO (1) WO2012177961A1 (pt)

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Also Published As

Publication number Publication date
BR112013032716A2 (pt) 2017-01-24
CA3083886C (en) 2022-06-28
EP2724540B1 (en) 2020-09-16
MX352293B (es) 2017-11-17
JP6101327B2 (ja) 2017-03-22
CN106162187B (zh) 2019-06-25
JP2014222941A (ja) 2014-11-27
HUE064092T2 (hu) 2024-02-28
MX2013014726A (es) 2014-02-27
JP2018082459A (ja) 2018-05-24
CA2839704A1 (en) 2012-12-27
PL2916549T3 (pl) 2018-10-31
US20180054622A1 (en) 2018-02-22
PT2916549T (pt) 2018-10-04
JP6467030B2 (ja) 2019-02-06
CN106878734B (zh) 2019-11-05
WO2012177961A1 (en) 2012-12-27
EP2916549A1 (en) 2015-09-09
CN107105263B (zh) 2019-04-26
RU2634703C2 (ru) 2017-11-03
CN106878734A (zh) 2017-06-20
PL3367687T3 (pl) 2021-08-02
ES2953082T3 (es) 2023-11-08
EP3751856A1 (en) 2020-12-16
JP5865965B2 (ja) 2016-02-17
EP3826307A1 (en) 2021-05-26
US20190098319A1 (en) 2019-03-28
EP3751856B1 (en) 2023-07-12
EP3367687A1 (en) 2018-08-29
EP2724540A4 (en) 2014-11-05
FI3826307T3 (fi) 2023-10-18
KR101988409B1 (ko) 2019-06-12
US20190098320A1 (en) 2019-03-28
US9860532B2 (en) 2018-01-02
RU2664389C1 (ru) 2018-08-17
AU2020294315B2 (en) 2021-11-04
AU2016256712B2 (en) 2018-04-26
JP2020145723A (ja) 2020-09-10
CN104967851B (zh) 2018-06-29
CN103650490B (zh) 2017-04-05
JP2016015761A (ja) 2016-01-28
AU2016256712A1 (en) 2016-11-24
AU2012272779A8 (en) 2013-12-12
AU2018204505A1 (en) 2018-07-12
EP2724540B8 (en) 2020-11-04
EP3367686A1 (en) 2018-08-29
CA2839704C (en) 2018-05-01
RU2016113727A (ru) 2017-10-16
US20140119442A1 (en) 2014-05-01
RU2683591C1 (ru) 2019-03-29
AU2019240711A1 (en) 2019-10-24
PL3826307T3 (pl) 2024-01-29
MX337794B (es) 2016-03-18
HUE053980T2 (hu) 2021-08-30
AU2019240711C1 (en) 2021-04-15
EP2916549B1 (en) 2018-07-18
RU2014102188A (ru) 2015-07-27
JP2014520488A (ja) 2014-08-21
PT2724540T (pt) 2020-10-19
PT3367686T (pt) 2021-02-08
RU2015113433A (ru) 2015-09-10
KR20160079931A (ko) 2016-07-06
PL2724540T3 (pl) 2021-04-19
RU2584546C2 (ru) 2016-05-20
HUE053960T2 (hu) 2021-08-30
AU2018204503B2 (en) 2019-07-18
CN106162187A (zh) 2016-11-23
JP2019071661A (ja) 2019-05-09
KR20170070262A (ko) 2017-06-21
JP6271697B2 (ja) 2018-01-31
KR101662654B1 (ko) 2016-10-05
CA2997877C (en) 2020-08-04
EP2724540A1 (en) 2014-04-30
CA2904551A1 (en) 2012-12-27
US10171816B2 (en) 2019-01-01
KR20160082268A (ko) 2016-07-08
US10735746B2 (en) 2020-08-04
CN107105263A (zh) 2017-08-29
RU2721004C1 (ru) 2020-05-15
CA3158173A1 (en) 2012-12-27
CA3083886A1 (en) 2012-12-27
JP6900547B2 (ja) 2021-07-07
BR112013032716B1 (pt) 2020-11-03
ES2869948T3 (es) 2021-10-26
KR20180049218A (ko) 2018-05-10
ES2822248T3 (es) 2021-04-29
PL3367686T3 (pl) 2021-06-28
AU2012272779B2 (en) 2016-09-08
ES2683857T3 (es) 2018-09-28
ES2847955T3 (es) 2021-08-04
AU2019240711B2 (en) 2020-12-24
EP3826307B1 (en) 2023-10-04
CA2904551C (en) 2018-05-01
US10721481B2 (en) 2020-07-21
CA2997877A1 (en) 2012-12-27
ES2963964T3 (es) 2024-04-03
KR20140026557A (ko) 2014-03-05
EP3367686B1 (en) 2021-01-13
JP6707678B2 (ja) 2020-06-10
RU2559839C1 (ru) 2015-08-10
CN103650490A (zh) 2014-03-19
AU2012272779A1 (en) 2013-11-28
PT3826307T (pt) 2023-10-19
KR101855975B1 (ko) 2018-05-09
JP5625139B2 (ja) 2014-11-12
EP3367687B1 (en) 2021-04-07
PT3367687T (pt) 2021-04-26
CN104967851A (zh) 2015-10-07
AU2018204505B2 (en) 2019-07-18
PL3751856T3 (pl) 2023-10-09
HUE062673T2 (hu) 2023-12-28
JP2017098984A (ja) 2017-06-01
AU2018204503A1 (en) 2018-07-12
DK3826307T3 (da) 2023-11-06
AU2020294315A1 (en) 2021-02-18
KR101747122B1 (ko) 2017-06-14
RU2739499C1 (ru) 2020-12-25
KR101748810B1 (ko) 2017-06-19

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