PT3576412T - Tratamento de gravuras de referência - Google Patents

Tratamento de gravuras de referência

Info

Publication number
PT3576412T
PT3576412T PT191716208T PT19171620T PT3576412T PT 3576412 T PT3576412 T PT 3576412T PT 191716208 T PT191716208 T PT 191716208T PT 19171620 T PT19171620 T PT 19171620T PT 3576412 T PT3576412 T PT 3576412T
Authority
PT
Portugal
Prior art keywords
reference picture
picture handling
handling
picture
Prior art date
Application number
PT191716208T
Other languages
English (en)
Original Assignee
Nokia Technologies Oy
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=48223703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3576412(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PT3576412T publication Critical patent/PT3576412T/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
    • H04N19/46—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PT191716208T 2011-11-08 2012-11-07 Tratamento de gravuras de referência PT3576412T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161557386P 2011-11-08 2011-11-08

Publications (1)

Publication Number Publication Date
PT3576412T true PT3576412T (pt) 2021-11-26

Family

ID=48223703

Family Applications (1)

Application Number Title Priority Date Filing Date
PT191716208T PT3576412T (pt) 2011-11-08 2012-11-07 Tratamento de gravuras de referência

Country Status (7)

Country Link
US (4) US9918080B2 (pt)
EP (3) EP3576412B1 (pt)
CN (1) CN104025599B (pt)
ES (1) ES2898887T3 (pt)
PL (1) PL3576412T3 (pt)
PT (1) PT3576412T (pt)
WO (1) WO2013068647A1 (pt)

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US10798145B1 (en) * 2017-04-25 2020-10-06 Benjamin J. Garney Analyzing data streams
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KR20240032173A (ko) * 2018-09-12 2024-03-08 후아웨이 테크놀러지 컴퍼니 리미티드 참조 화상 목록 구조에 대한 후보 시그널링
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CN115668917A (zh) 2020-04-09 2023-01-31 抖音视界有限公司 视频编解码中的去块信令通知
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Also Published As

Publication number Publication date
EP4020989A1 (en) 2022-06-29
PL3576412T3 (pl) 2022-01-24
WO2013068647A1 (en) 2013-05-16
EP2777276A4 (en) 2015-07-22
US9918080B2 (en) 2018-03-13
EP3576412B1 (en) 2021-09-01
EP2777276B1 (en) 2019-05-01
US20130114742A1 (en) 2013-05-09
US10587887B2 (en) 2020-03-10
US11212546B2 (en) 2021-12-28
EP2777276A1 (en) 2014-09-17
EP3576412A1 (en) 2019-12-04
US20180199051A1 (en) 2018-07-12
ES2898887T3 (es) 2022-03-09
US20200213607A1 (en) 2020-07-02
CN104025599B (zh) 2018-12-14
CN104025599A (zh) 2014-09-03
US20220124360A1 (en) 2022-04-21

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