PT3122048T - Método de codificação de imagem e dispositivo de codificação de imagem - Google Patents

Método de codificação de imagem e dispositivo de codificação de imagem

Info

Publication number
PT3122048T
PT3122048T PT161790589T PT16179058T PT3122048T PT 3122048 T PT3122048 T PT 3122048T PT 161790589 T PT161790589 T PT 161790589T PT 16179058 T PT16179058 T PT 16179058T PT 3122048 T PT3122048 T PT 3122048T
Authority
PT
Portugal
Prior art keywords
image coding
coding method
coding device
image
coding
Prior art date
Application number
PT161790589T
Other languages
English (en)
Inventor
Esenlik Semih
Narroschke Matthias
Wedi Thomas
Original Assignee
Velos Media Int Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50385285&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3122048(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Velos Media Int Ltd filed Critical Velos Media Int Ltd
Publication of PT3122048T publication Critical patent/PT3122048T/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
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/42—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
    • H04N19/423—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 characterised by memory 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
    • H04N19/42—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
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/70—Methods 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PT161790589T 2012-09-26 2013-09-19 Método de codificação de imagem e dispositivo de codificação de imagem PT3122048T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261705846P 2012-09-26 2012-09-26
US201261711892P 2012-10-10 2012-10-10

Publications (1)

Publication Number Publication Date
PT3122048T true PT3122048T (pt) 2018-04-20

Family

ID=50385285

Family Applications (1)

Application Number Title Priority Date Filing Date
PT161790589T PT3122048T (pt) 2012-09-26 2013-09-19 Método de codificação de imagem e dispositivo de codificação de imagem

Country Status (21)

Country Link
US (7) US9014494B2 (pt)
EP (7) EP3876536B1 (pt)
JP (4) JP6172535B2 (pt)
KR (2) KR102169058B1 (pt)
CN (2) CN108282655B (pt)
AU (1) AU2013322008B2 (pt)
BR (1) BR112015004140A8 (pt)
CA (1) CA2881221C (pt)
DK (1) DK3122048T3 (pt)
ES (4) ES2780006T3 (pt)
HK (1) HK1253286A1 (pt)
MX (1) MX339463B (pt)
MY (1) MY176984A (pt)
PH (3) PH12015500365A1 (pt)
PL (3) PL3122048T3 (pt)
PT (1) PT3122048T (pt)
RU (2) RU2756093C2 (pt)
SG (1) SG11201500846TA (pt)
TR (1) TR201802584T4 (pt)
TW (1) TWI593274B (pt)
WO (1) WO2014050038A1 (pt)

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Also Published As

Publication number Publication date
JP2018125881A (ja) 2018-08-09
US9503755B2 (en) 2016-11-22
US20170034534A1 (en) 2017-02-02
US9014494B2 (en) 2015-04-21
TW201429253A (zh) 2014-07-16
PL3876536T3 (pl) 2023-11-06
US20160241879A1 (en) 2016-08-18
ES2953336T3 (es) 2023-11-10
ES2664361T3 (es) 2018-04-19
EP2903267A4 (en) 2015-09-09
ES2630359T3 (es) 2017-08-21
KR102072832B1 (ko) 2020-02-03
US9357234B2 (en) 2016-05-31
US20230209095A1 (en) 2023-06-29
US11632572B2 (en) 2023-04-18
EP3301923B1 (en) 2020-01-08
US20140093180A1 (en) 2014-04-03
PL2903267T3 (pl) 2017-09-29
CN104737541B (zh) 2018-04-10
JP2019205183A (ja) 2019-11-28
PH12017501838A1 (en) 2018-07-02
EP3654649A1 (en) 2020-05-20
BR112015004140A8 (pt) 2023-01-24
ES2780006T3 (es) 2020-08-21
PL3122048T3 (pl) 2018-07-31
EP3122048A1 (en) 2017-01-25
TWI593274B (zh) 2017-07-21
JP2017192144A (ja) 2017-10-19
US20150131738A1 (en) 2015-05-14
PH12017501838B1 (en) 2018-07-02
EP4351137A3 (en) 2024-05-15
US20180084282A1 (en) 2018-03-22
KR102169058B1 (ko) 2020-10-23
DK3122048T3 (en) 2018-03-12
MX2015002889A (es) 2015-07-06
EP4221217A1 (en) 2023-08-02
AU2013322008A2 (en) 2015-03-05
JPWO2014050038A1 (ja) 2016-08-22
WO2014050038A1 (ja) 2014-04-03
JP6172535B2 (ja) 2017-08-02
EP2903267B1 (en) 2017-04-05
MY176984A (en) 2020-08-31
PH12015500365B1 (en) 2015-04-20
KR20150063356A (ko) 2015-06-09
CN108282655B (zh) 2021-09-10
CA2881221A1 (en) 2014-04-03
EP3654649B1 (en) 2021-05-26
RU2018111944A (ru) 2019-02-28
EP2903267A1 (en) 2015-08-05
EP3876536B1 (en) 2023-06-14
EP3301923A1 (en) 2018-04-04
KR20200013098A (ko) 2020-02-05
JP6758456B2 (ja) 2020-09-23
RU2015103543A (ru) 2016-11-20
US10616605B2 (en) 2020-04-07
EP3122048B1 (en) 2018-01-17
RU2018111944A3 (pt) 2021-03-31
JP6317015B2 (ja) 2018-04-25
BR112015004140A2 (pt) 2019-10-29
RU2756093C2 (ru) 2021-09-28
AU2013322008A1 (en) 2015-02-26
PH12015500365A1 (en) 2015-04-20
AU2013322008B2 (en) 2016-10-27
PH12019501972A1 (en) 2021-02-08
CN104737541A (zh) 2015-06-24
EP3876536A1 (en) 2021-09-08
MX339463B (es) 2016-05-27
CN108282655A (zh) 2018-07-13
TR201802584T4 (tr) 2018-03-21
US11943484B2 (en) 2024-03-26
SG11201500846TA (en) 2015-05-28
EP4351137A2 (en) 2024-04-10
RU2653236C2 (ru) 2018-05-07
US20200195975A1 (en) 2020-06-18
US9872043B2 (en) 2018-01-16
JP6558784B2 (ja) 2019-08-14
HK1253286A1 (zh) 2019-06-14
CA2881221C (en) 2021-04-27

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