DK3767952T3 - Apparat til billedkodning/-afkodning - Google Patents

Apparat til billedkodning/-afkodning Download PDF

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Publication number
DK3767952T3
DK3767952T3 DK20195005.2T DK20195005T DK3767952T3 DK 3767952 T3 DK3767952 T3 DK 3767952T3 DK 20195005 T DK20195005 T DK 20195005T DK 3767952 T3 DK3767952 T3 DK 3767952T3
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Denmark
Prior art keywords
decoding device
image coding
coding
image
decoding
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DK20195005.2T
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Danish (da)
English (en)
Inventor
Sung Chang Lim
Hui Yong Kim
Jin Ho Lee
Jin Soo Choi
Jin Woong Kim
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Electronics & Telecommunications Res Inst
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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=DK3767952(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/176—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 block, e.g. a macroblock

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  • 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)
DK20195005.2T 2012-01-19 2013-01-18 Apparat til billedkodning/-afkodning DK3767952T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120006282 2012-01-19
EP13738327.9A EP2806637B1 (en) 2012-01-19 2013-01-18 Method for image coding/decoding

Publications (1)

Publication Number Publication Date
DK3767952T3 true DK3767952T3 (da) 2021-12-20

Family

ID=48995608

Family Applications (2)

Application Number Title Priority Date Filing Date
DK13738327.9T DK2806637T3 (da) 2012-01-19 2013-01-18 Fremgangsmåde til billedkodning/-afkodning
DK20195005.2T DK3767952T3 (da) 2012-01-19 2013-01-18 Apparat til billedkodning/-afkodning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK13738327.9T DK2806637T3 (da) 2012-01-19 2013-01-18 Fremgangsmåde til billedkodning/-afkodning

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US (6) US10218999B2 (enExample)
EP (6) EP3968641B1 (enExample)
JP (8) JP6005762B2 (enExample)
KR (11) KR101595419B1 (enExample)
CN (9) CN108055549B (enExample)
BR (4) BR112014017895B1 (enExample)
CY (2) CY1123768T1 (enExample)
DK (2) DK2806637T3 (enExample)
ES (2) ES2832573T3 (enExample)
HR (2) HRP20201820T1 (enExample)
HU (3) HUE056924T2 (enExample)
LT (2) LT2806637T (enExample)
PL (2) PL3767952T3 (enExample)
PT (2) PT3767952T (enExample)
RS (2) RS61219B1 (enExample)
SI (2) SI3767952T1 (enExample)
SM (2) SMT202000621T1 (enExample)
WO (1) WO2013109093A1 (enExample)

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KR102042276B1 (ko) 2019-11-07
CN107396128A (zh) 2017-11-24
US11470342B2 (en) 2022-10-11
JP6949168B2 (ja) 2021-10-13
KR20190126044A (ko) 2019-11-08
EP3968641B1 (en) 2022-12-21
KR102315404B1 (ko) 2021-10-20
KR20130085382A (ko) 2013-07-29
US20250016360A1 (en) 2025-01-09
CN107295345B (zh) 2020-03-27
RS62603B1 (sr) 2021-12-31
HRP20211943T8 (hr) 2022-05-13
KR101595419B1 (ko) 2016-02-18
CN108055549B (zh) 2021-10-01
HRP20201820T1 (hr) 2021-02-19
KR20130115191A (ko) 2013-10-21
JP2015508247A (ja) 2015-03-16
JP2018198454A (ja) 2018-12-13
EP2806637B1 (en) 2020-10-21
PT3767952T (pt) 2021-12-20
JP2020120391A (ja) 2020-08-06
EP3968640B1 (en) 2022-12-21
KR102168471B1 (ko) 2020-10-21
BR112014017895B1 (pt) 2022-11-22
PL3767952T3 (pl) 2022-01-31
SMT202100706T1 (it) 2022-03-21
JP7542695B2 (ja) 2024-08-30
BR122020017172B1 (pt) 2022-11-29
KR102485745B1 (ko) 2023-01-06
EP2806637A1 (en) 2014-11-26
KR102631638B1 (ko) 2024-02-01
JP2022172295A (ja) 2022-11-15
JP2022017224A (ja) 2022-01-25
KR102042275B1 (ko) 2019-11-07
CN107580231B (zh) 2020-05-05
CN108055550A (zh) 2018-05-18
KR20250072940A (ko) 2025-05-26
EP3968640A1 (en) 2022-03-16
EP4152751A1 (en) 2023-03-22
CN108055548A (zh) 2018-05-18
ES2901350T3 (es) 2022-03-22
CN108055548B (zh) 2021-10-08
KR102042274B1 (ko) 2019-11-07
US10218999B2 (en) 2019-02-26
CY1124915T1 (el) 2022-07-22
CN108055547A (zh) 2018-05-18
EP3968639B1 (en) 2022-12-14
JP2017028712A (ja) 2017-02-02
HRP20211943T1 (hr) 2022-04-15
CY1123768T1 (el) 2022-03-24
US20200228825A1 (en) 2020-07-16
KR102811453B1 (ko) 2025-05-26
BR122022002972B1 (pt) 2022-11-22
ES2832573T3 (es) 2021-06-10
JP6449203B2 (ja) 2019-01-09
CN108055547B (zh) 2021-10-08
HUE051798T2 (hu) 2021-03-29
US12126826B2 (en) 2024-10-22
DK2806637T3 (da) 2020-11-23
BR112014017895A8 (pt) 2017-07-11
JP6689924B2 (ja) 2020-04-28
KR20130121766A (ko) 2013-11-06
CN108055550B (zh) 2021-10-01
US20210218982A1 (en) 2021-07-15
EP3968639A1 (en) 2022-03-16
JP6005762B2 (ja) 2016-10-12
KR20230008903A (ko) 2023-01-16
JP7319440B2 (ja) 2023-08-01
RS61219B1 (sr) 2021-01-29
EP3968641A1 (en) 2022-03-16
CN104170387A (zh) 2014-11-26
US11006142B2 (en) 2021-05-11
KR20200120600A (ko) 2020-10-21
SI2806637T1 (sl) 2021-02-26
PL2806637T3 (pl) 2021-05-04
JP7138754B2 (ja) 2022-09-16
SMT202000621T1 (it) 2021-01-05
KR20240017042A (ko) 2024-02-06
CN107580231A (zh) 2018-01-12
JP7684498B2 (ja) 2025-05-27
CN108055549A (zh) 2018-05-18
KR102386766B1 (ko) 2022-04-14
KR20210128961A (ko) 2021-10-27
WO2013109093A1 (ko) 2013-07-25
KR20220047954A (ko) 2022-04-19
CN108200437A (zh) 2018-06-22
US20220417551A1 (en) 2022-12-29
LT2806637T (lt) 2021-01-25
EP3767952B1 (en) 2021-11-17
JP2024157018A (ja) 2024-11-06
EP2806637A4 (en) 2015-09-23
JP2023134746A (ja) 2023-09-27
HUE060931T2 (hu) 2023-04-28
US10638154B2 (en) 2020-04-28
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CN107396128B (zh) 2020-04-24
US20140355688A1 (en) 2014-12-04
BR122022002970B1 (pt) 2022-11-22
CN107295345A (zh) 2017-10-24
SI3767952T1 (sl) 2022-01-31
PT2806637T (pt) 2020-11-24
LT3767952T (lt) 2022-01-10
US20190141348A1 (en) 2019-05-09
BR112014017895A2 (enExample) 2017-06-20
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CN108200437B (zh) 2021-11-23
EP3767952A1 (en) 2021-01-20

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