SI3767952T1 - Naprava za kodiranje/dekodiranje slike - Google Patents

Naprava za kodiranje/dekodiranje slike

Info

Publication number
SI3767952T1
SI3767952T1 SI201331950T SI201331950T SI3767952T1 SI 3767952 T1 SI3767952 T1 SI 3767952T1 SI 201331950 T SI201331950 T SI 201331950T SI 201331950 T SI201331950 T SI 201331950T SI 3767952 T1 SI3767952 T1 SI 3767952T1
Authority
SI
Slovenia
Prior art keywords
decoder
image encoder
encoder
image
Prior art date
Application number
SI201331950T
Other languages
English (en)
Slovenian (sl)
Inventor
Sung Chang Lim
Hui Yong Kim
Jin Ho Lee
Jin Soo Choi
Jin Woong Kim
Original Assignee
Electronics And Telecommunications Research Institute
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=48995608&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI3767952(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electronics And Telecommunications Research Institute filed Critical Electronics And Telecommunications Research Institute
Publication of SI3767952T1 publication Critical patent/SI3767952T1/sl

Links

Classifications

    • 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
    • H04N19/513Processing of motion vectors
    • H04N19/517Processing of motion vectors by encoding
    • H04N19/52Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • H04N19/137Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/176Methods 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SI201331950T 2012-01-19 2013-01-18 Naprava za kodiranje/dekodiranje slike SI3767952T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120006282 2012-01-19
EP20195005.2A EP3767952B1 (en) 2012-01-19 2013-01-18 Apparatus for image coding/decoding

Publications (1)

Publication Number Publication Date
SI3767952T1 true SI3767952T1 (sl) 2022-01-31

Family

ID=48995608

Family Applications (2)

Application Number Title Priority Date Filing Date
SI201331810T SI2806637T1 (sl) 2012-01-19 2013-01-18 Postopek za kodiranje/dekodiranje slike
SI201331950T SI3767952T1 (sl) 2012-01-19 2013-01-18 Naprava za kodiranje/dekodiranje slike

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SI201331810T SI2806637T1 (sl) 2012-01-19 2013-01-18 Postopek za kodiranje/dekodiranje slike

Country Status (18)

Country Link
US (6) US10218999B2 (enExample)
EP (6) EP2806637B1 (enExample)
JP (8) JP6005762B2 (enExample)
KR (11) KR101595419B1 (enExample)
CN (9) CN107396128B (enExample)
BR (4) BR122022002972B1 (enExample)
CY (2) CY1123768T1 (enExample)
DK (2) DK3767952T3 (enExample)
ES (2) ES2901350T3 (enExample)
HR (2) HRP20201820T1 (enExample)
HU (3) HUE056924T2 (enExample)
LT (2) LT2806637T (enExample)
PL (2) PL3767952T3 (enExample)
PT (2) PT2806637T (enExample)
RS (2) RS61219B1 (enExample)
SI (2) SI2806637T1 (enExample)
SM (2) SMT202000621T1 (enExample)
WO (1) WO2013109093A1 (enExample)

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JP2017028712A (ja) 2017-02-02
JP2023134746A (ja) 2023-09-27
KR20210128961A (ko) 2021-10-27
EP2806637A1 (en) 2014-11-26
KR102386766B1 (ko) 2022-04-14
US11006142B2 (en) 2021-05-11
HUE056924T2 (hu) 2022-03-28
CY1124915T1 (el) 2022-07-22
BR112014017895A8 (pt) 2017-07-11
DK2806637T3 (da) 2020-11-23
SI2806637T1 (sl) 2021-02-26
KR20240017042A (ko) 2024-02-06
HUE051798T2 (hu) 2021-03-29
JP7319440B2 (ja) 2023-08-01
US20200228825A1 (en) 2020-07-16
US12126826B2 (en) 2024-10-22
JP6449203B2 (ja) 2019-01-09
KR20130115190A (ko) 2013-10-21
JP7684498B2 (ja) 2025-05-27
US10218999B2 (en) 2019-02-26
HUE060931T2 (hu) 2023-04-28
KR102631638B1 (ko) 2024-02-01
CN108055547A (zh) 2018-05-18
RS62603B1 (sr) 2021-12-31
SMT202100706T1 (it) 2022-03-21
EP3968639A1 (en) 2022-03-16
CN108055548A (zh) 2018-05-18
JP7542695B2 (ja) 2024-08-30
EP3767952B1 (en) 2021-11-17
EP3968640A1 (en) 2022-03-16
EP4152751A1 (en) 2023-03-22
CN108055548B (zh) 2021-10-08
KR102042275B1 (ko) 2019-11-07
PT2806637T (pt) 2020-11-24
JP2020120391A (ja) 2020-08-06
KR101595419B1 (ko) 2016-02-18
JP6949168B2 (ja) 2021-10-13
CN104170387A (zh) 2014-11-26
EP3968639B1 (en) 2022-12-14
KR20230008903A (ko) 2023-01-16
HRP20211943T1 (hr) 2022-04-15
LT3767952T (lt) 2022-01-10
EP3968641B1 (en) 2022-12-21
HRP20201820T1 (hr) 2021-02-19
EP3968640B1 (en) 2022-12-21
KR102485745B1 (ko) 2023-01-06
CN108200437A (zh) 2018-06-22
CY1123768T1 (el) 2022-03-24
KR102042276B1 (ko) 2019-11-07
US20210218982A1 (en) 2021-07-15
BR112014017895A2 (enExample) 2017-06-20
BR112014017895B1 (pt) 2022-11-22
KR20250072940A (ko) 2025-05-26
BR122022002970B1 (pt) 2022-11-22
CN107295345A (zh) 2017-10-24
EP3968641A1 (en) 2022-03-16
JP6005762B2 (ja) 2016-10-12
KR20130115191A (ko) 2013-10-21
CN107580231B (zh) 2020-05-05
HRP20211943T8 (hr) 2022-05-13
JP2022172295A (ja) 2022-11-15
JP2024157018A (ja) 2024-11-06
CN107396128A (zh) 2017-11-24
JP2022017224A (ja) 2022-01-25
ES2832573T3 (es) 2021-06-10
US20140355688A1 (en) 2014-12-04
CN107295345B (zh) 2020-03-27
EP3767952A1 (en) 2021-01-20
EP2806637A4 (en) 2015-09-23
US20250016360A1 (en) 2025-01-09
WO2013109093A1 (ko) 2013-07-25
KR20130085382A (ko) 2013-07-29
KR102042274B1 (ko) 2019-11-07
US20190141348A1 (en) 2019-05-09
KR102315404B1 (ko) 2021-10-20
CN108055549B (zh) 2021-10-01
JP6689924B2 (ja) 2020-04-28
DK3767952T3 (da) 2021-12-20
KR20200120600A (ko) 2020-10-21
KR102168471B1 (ko) 2020-10-21
EP2806637B1 (en) 2020-10-21
US11470342B2 (en) 2022-10-11
PL2806637T3 (pl) 2021-05-04
CN108055549A (zh) 2018-05-18
ES2901350T3 (es) 2022-03-22
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PT3767952T (pt) 2021-12-20
KR20130121766A (ko) 2013-11-06
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JP2015508247A (ja) 2015-03-16
JP2018198454A (ja) 2018-12-13
KR102811453B1 (ko) 2025-05-26
CN108055547B (zh) 2021-10-08
PL3767952T3 (pl) 2022-01-31
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