TR201908304T4 - Hareket bilgisi sıkıştırma şemasına göre katmanlar arası hareket bilgisi kestirimi ile bir görüntünün kodlanmasına veya kodunun çözülmesine yönelik yöntem ve aparat. - Google Patents

Hareket bilgisi sıkıştırma şemasına göre katmanlar arası hareket bilgisi kestirimi ile bir görüntünün kodlanmasına veya kodunun çözülmesine yönelik yöntem ve aparat. Download PDF

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Publication number
TR201908304T4
TR201908304T4 TR2019/08304T TR201908304T TR201908304T4 TR 201908304 T4 TR201908304 T4 TR 201908304T4 TR 2019/08304 T TR2019/08304 T TR 2019/08304T TR 201908304 T TR201908304 T TR 201908304T TR 201908304 T4 TR201908304 T4 TR 201908304T4
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TR
Turkey
Prior art keywords
motion information
compression scheme
decoding
encoding
image
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TR2019/08304T
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English (en)
Inventor
Gisquet Christophe
Onno Patrice
Laroche Guillaume
Francois Edouard
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Canon Kk
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Publication of TR201908304T4 publication Critical patent/TR201908304T4/tr

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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
    • H04N19/46—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Buluş, ölçeklenebilir video kodlayıcı ve kod çözücüde hareket vektörü kestirimine yönelik bir yöntem, cihaz ve bilgisayar programı ile ilgilidir. Bu, ölçeklenebilir bir kodlama şemasının güçlendirme katmanında hareket bilgisi kestiricisini belirlemeye yönelik, ayrıca hareket türetme işlemi olarak bilinen işlem ile ilgilidir. Bu, sıkıştırma şemasına bağlı olarak mevcut olan daha alakalı hareket bilgisini toplamada kullanılan referans katmanda bir pozisyon düzeltmesini içerir. Buna göre hareket bilgisi kestirimi geliştirilir.
TR2019/08304T 2013-04-05 2014-03-24 Hareket bilgisi sıkıştırma şemasına göre katmanlar arası hareket bilgisi kestirimi ile bir görüntünün kodlanmasına veya kodunun çözülmesine yönelik yöntem ve aparat. TR201908304T4 (tr)

Applications Claiming Priority (1)

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GB1306221.1A GB2512829B (en) 2013-04-05 2013-04-05 Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme

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TR201908304T4 true TR201908304T4 (tr) 2019-06-21

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US (3) US10027975B2 (tr)
EP (3) EP2982115B1 (tr)
JP (4) JP6355714B2 (tr)
KR (5) KR101814890B1 (tr)
CN (5) CN109246436B (tr)
BR (2) BR122017024393B1 (tr)
ES (2) ES2733110T3 (tr)
GB (1) GB2512829B (tr)
HU (1) HUE045318T2 (tr)
PL (2) PL3534608T3 (tr)
RU (5) RU2639675C2 (tr)
TR (1) TR201908304T4 (tr)
WO (1) WO2014161740A1 (tr)

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HUE045318T2 (hu) 2019-12-30
RU2639675C2 (ru) 2017-12-21
CN109246436B (zh) 2022-04-05
PL2982115T3 (pl) 2019-11-29
RU2714364C1 (ru) 2020-02-14
US11089324B2 (en) 2021-08-10
KR20150140315A (ko) 2015-12-15
KR102078103B1 (ko) 2020-02-17
GB2512829B (en) 2015-05-27
RU2015147403A (ru) 2017-05-12
PL3534608T3 (pl) 2020-09-21
CN109348231A (zh) 2019-02-15
CN105284117B (zh) 2018-11-06
KR102078097B1 (ko) 2020-02-17
CN109246436A (zh) 2019-01-18
EP2982115B1 (en) 2019-05-08
KR20170110178A (ko) 2017-10-10
RU2693649C1 (ru) 2019-07-03
KR102038243B1 (ko) 2019-10-29
EP3700213A1 (en) 2020-08-26
JP2020114013A (ja) 2020-07-27
EP3534608A1 (en) 2019-09-04
US20180302644A1 (en) 2018-10-18
US20200107042A1 (en) 2020-04-02
GB201306221D0 (en) 2013-05-22
JP2016519499A (ja) 2016-06-30
EP3534608B1 (en) 2020-05-13
KR20190122883A (ko) 2019-10-30
JP6355714B2 (ja) 2018-07-11
US10582214B2 (en) 2020-03-03
CN105284117A (zh) 2016-01-27
RU2673277C1 (ru) 2018-11-23
JP2019146255A (ja) 2019-08-29
CN109547799A (zh) 2019-03-29
RU2720648C1 (ru) 2020-05-12
EP3700213B1 (en) 2022-01-12
BR122017024393B1 (pt) 2022-12-27
ES2803426T3 (es) 2021-01-26
KR20180110241A (ko) 2018-10-08
JP2018174547A (ja) 2018-11-08
US20160057444A1 (en) 2016-02-25
EP2982115A1 (en) 2016-02-10
JP6701409B2 (ja) 2020-05-27
US10027975B2 (en) 2018-07-17
ES2733110T3 (es) 2019-11-27
WO2014161740A1 (en) 2014-10-09
BR112015025322A8 (pt) 2019-07-30
JP6526292B2 (ja) 2019-06-05
KR101814890B1 (ko) 2018-01-30
KR101906753B1 (ko) 2018-10-10
GB2512829A (en) 2014-10-15
CN109510993A (zh) 2019-03-22
KR20190122884A (ko) 2019-10-30
BR112015025322A2 (pt) 2017-07-18

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