RS66562B1 - Postupak inter predikcije, postupak video kodiranja i postupak prenosa - Google Patents

Postupak inter predikcije, postupak video kodiranja i postupak prenosa

Info

Publication number
RS66562B1
RS66562B1 RS20250205A RSP20250205A RS66562B1 RS 66562 B1 RS66562 B1 RS 66562B1 RS 20250205 A RS20250205 A RS 20250205A RS P20250205 A RSP20250205 A RS P20250205A RS 66562 B1 RS66562 B1 RS 66562B1
Authority
RS
Serbia
Prior art keywords
poc
image
images
information
reference images
Prior art date
Application number
RS20250205A
Other languages
English (en)
Serbian (sr)
Inventor
Hendry Hendry
Seungwook Park
Jaehyun Lim
Yongjoon Jeon
Chulkeun Kim
Jungsun Kim
Naeri Park
Byeongmoon Jeon
Joonyoung Park
Original Assignee
Lg Electronics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47915036&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RS66562(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of RS66562B1 publication Critical patent/RS66562B1/sr

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
    • H04N19/50—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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/102—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
    • H04N19/10—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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
RS20250205A 2011-09-22 2012-09-21 Postupak inter predikcije, postupak video kodiranja i postupak prenosa RS66562B1 (sr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161537586P 2011-09-22 2011-09-22
EP23190393.1A EP4246976B1 (en) 2011-09-22 2012-09-21 Inter prediction method, video encoding method and transmission method

Publications (1)

Publication Number Publication Date
RS66562B1 true RS66562B1 (sr) 2025-03-31

Family

ID=47915036

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20250205A RS66562B1 (sr) 2011-09-22 2012-09-21 Postupak inter predikcije, postupak video kodiranja i postupak prenosa

Country Status (15)

Country Link
US (7) US9571834B2 (https=)
EP (6) EP4246976B1 (https=)
JP (8) JP6272759B2 (https=)
KR (5) KR102136358B1 (https=)
CN (4) CN103931189B (https=)
DK (1) DK2750387T3 (https=)
ES (4) ES2743398T3 (https=)
FI (1) FI4017006T3 (https=)
HR (2) HRP20250283T1 (https=)
HU (4) HUE059053T2 (https=)
PL (4) PL3474551T3 (https=)
PT (1) PT2750387T (https=)
RS (1) RS66562B1 (https=)
SI (2) SI3474551T1 (https=)
WO (1) WO2013042995A2 (https=)

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Also Published As

Publication number Publication date
EP4246976A2 (en) 2023-09-20
EP4593386A1 (en) 2025-07-30
CN103931189B (zh) 2017-11-03
JP2021073826A (ja) 2021-05-13
CN107659821B (zh) 2020-03-10
JP2024060067A (ja) 2024-05-01
EP4246976C0 (en) 2025-02-12
HUE064711T2 (hu) 2024-04-28
EP4017006A1 (en) 2022-06-22
FI4017006T3 (fi) 2023-12-19
EP4246976B1 (en) 2025-02-12
US20170142440A1 (en) 2017-05-18
KR20140077892A (ko) 2014-06-24
HK1249321A1 (zh) 2018-10-26
JP2025061497A (ja) 2025-04-10
KR20220025165A (ko) 2022-03-03
PT2750387T (pt) 2019-09-17
CN107635139A (zh) 2018-01-26
JP2023009184A (ja) 2023-01-19
KR20210033550A (ko) 2021-03-26
ES2743398T3 (es) 2020-02-19
CN103931189A (zh) 2014-07-16
US11412252B2 (en) 2022-08-09
US20220329849A1 (en) 2022-10-13
EP4593387A1 (en) 2025-07-30
HRP20231385T1 (hr) 2024-03-01
US9571834B2 (en) 2017-02-14
CN107659821A (zh) 2018-02-02
DK2750387T3 (da) 2019-09-09
US20140233647A1 (en) 2014-08-21
EP2750387A4 (en) 2015-03-25
WO2013042995A3 (ko) 2013-05-23
KR102136358B1 (ko) 2020-07-22
US12120343B2 (en) 2024-10-15
CN107635139B (zh) 2023-01-24
US20230353779A1 (en) 2023-11-02
US20190268620A1 (en) 2019-08-29
KR20200088520A (ko) 2020-07-22
ES2913775T3 (es) 2022-06-06
JP6272759B2 (ja) 2018-01-31
KR102494145B1 (ko) 2023-01-31
KR20200023506A (ko) 2020-03-04
SI4017006T1 (sl) 2023-12-29
HUE059053T2 (hu) 2022-10-28
EP4017006B9 (en) 2024-07-31
PL2750387T3 (pl) 2019-12-31
JP2025061500A (ja) 2025-04-10
JP7696036B2 (ja) 2025-06-19
HK1249320A1 (zh) 2018-10-26
KR102136358B9 (ko) 2025-05-15
ES2962504T3 (es) 2024-03-19
EP3474551B1 (en) 2022-03-09
JP7179884B2 (ja) 2022-11-29
SI3474551T1 (sl) 2022-06-30
EP2750387B1 (en) 2019-06-19
PL4017006T3 (pl) 2024-03-11
US10791337B2 (en) 2020-09-29
CN107659820B (zh) 2020-03-10
WO2013042995A2 (ko) 2013-03-28
JP2018029383A (ja) 2018-02-22
JP2019154075A (ja) 2019-09-12
EP3474551A1 (en) 2019-04-24
JP6839230B2 (ja) 2021-03-03
US11743494B2 (en) 2023-08-29
US20250008152A1 (en) 2025-01-02
KR102231417B1 (ko) 2021-03-24
JP2014530559A (ja) 2014-11-17
PL3474551T3 (pl) 2022-07-04
US10321154B2 (en) 2019-06-11
HUE045736T2 (hu) 2020-01-28
CN107659820A (zh) 2018-02-02
JP6545770B2 (ja) 2019-07-17
JP7457083B2 (ja) 2024-03-27
US20200396482A1 (en) 2020-12-17
KR102362841B1 (ko) 2022-02-14
EP4017006B1 (en) 2023-09-20
HUE070764T2 (hu) 2025-07-28
EP4246976A3 (en) 2023-11-15
HRP20250283T1 (hr) 2025-04-25
KR102083013B1 (ko) 2020-04-14
ES3009608T3 (en) 2025-03-27
EP2750387A2 (en) 2014-07-02
PL4246976T3 (pl) 2025-04-07

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