RU2584510C2 - Кодирование/декодирование видео с помощью подмножеств набора опорных картинок - Google Patents

Кодирование/декодирование видео с помощью подмножеств набора опорных картинок Download PDF

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RU2584510C2
RU2584510C2 RU2014116245/08A RU2014116245A RU2584510C2 RU 2584510 C2 RU2584510 C2 RU 2584510C2 RU 2014116245/08 A RU2014116245/08 A RU 2014116245/08A RU 2014116245 A RU2014116245 A RU 2014116245A RU 2584510 C2 RU2584510 C2 RU 2584510C2
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reference pictures
picture
pictures
current picture
list
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RU2014116245/08A
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RU2014116245A (ru
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Е-Куй ВАН
Ин ЧЭНЬ
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Квэлкомм Инкорпорейтед
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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
    • H04N19/58—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
    • H04N19/10—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/46—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
RU2014116245/08A 2011-09-23 2012-09-20 Кодирование/декодирование видео с помощью подмножеств набора опорных картинок RU2584510C2 (ru)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201161538787P 2011-09-23 2011-09-23
US61/538,787 2011-09-23
US201161539433P 2011-09-26 2011-09-26
US61/539,433 2011-09-26
US201161542034P 2011-09-30 2011-09-30
US61/542,034 2011-09-30
US13/622,961 2012-09-19
US13/622,961 US9106927B2 (en) 2011-09-23 2012-09-19 Video coding with subsets of a reference picture set
PCT/US2012/056403 WO2013043913A1 (en) 2011-09-23 2012-09-20 Video coding with subsets of a reference picture set

Publications (2)

Publication Number Publication Date
RU2014116245A RU2014116245A (ru) 2015-10-27
RU2584510C2 true RU2584510C2 (ru) 2016-05-20

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RU2014116245/08A RU2584510C2 (ru) 2011-09-23 2012-09-20 Кодирование/декодирование видео с помощью подмножеств набора опорных картинок
RU2014116246/08A RU2571410C2 (ru) 2011-09-23 2012-09-20 Построение списка опорных изображений для видеокодирования
RU2014116254/08A RU2549162C1 (ru) 2011-09-23 2012-09-20 Построение списка опорных картинок для кодирования видео
RU2014116240/08A RU2551815C1 (ru) 2011-09-23 2012-09-20 Кодирование опорной картинки для набора опорных картинок
RU2014116250/08A RU2580098C2 (ru) 2011-09-23 2012-09-20 Построение списка опорных изображений для видеокодирования
RU2014116243/08A RU2587420C2 (ru) 2011-09-23 2012-09-20 Управление буфером декодированных изображений

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RU2014116246/08A RU2571410C2 (ru) 2011-09-23 2012-09-20 Построение списка опорных изображений для видеокодирования
RU2014116254/08A RU2549162C1 (ru) 2011-09-23 2012-09-20 Построение списка опорных картинок для кодирования видео
RU2014116240/08A RU2551815C1 (ru) 2011-09-23 2012-09-20 Кодирование опорной картинки для набора опорных картинок
RU2014116250/08A RU2580098C2 (ru) 2011-09-23 2012-09-20 Построение списка опорных изображений для видеокодирования
RU2014116243/08A RU2587420C2 (ru) 2011-09-23 2012-09-20 Управление буфером декодированных изображений

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US (10) US10034018B2 (enExample)
EP (7) EP2759130B1 (enExample)
JP (10) JP5940668B2 (enExample)
KR (7) KR101614635B1 (enExample)
CN (15) CN103814574B (enExample)
AR (6) AR089557A1 (enExample)
AU (6) AU2012312338B2 (enExample)
BR (6) BR112014006845B1 (enExample)
CA (7) CA3062214A1 (enExample)
ES (1) ES2776147T3 (enExample)
IL (8) IL231211A (enExample)
IN (4) IN2014CN01827A (enExample)
MY (6) MY166681A (enExample)
PH (6) PH12014500526B1 (enExample)
RU (6) RU2584510C2 (enExample)
SG (6) SG11201400220VA (enExample)
TW (6) TWI531218B (enExample)
WO (7) WO2013043907A1 (enExample)
ZA (6) ZA201402898B (enExample)

Cited By (2)

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RU2769347C1 (ru) * 2019-01-02 2022-03-30 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для обработки видеосигнала посредством использования внешнего прогнозирования
RU2793834C2 (ru) * 2019-01-02 2023-04-07 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для обработки видеосигнала посредством использования внешнего прогнозирования

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PH12014500525B1 (en) 2018-06-06
IL264182B (en) 2021-03-25
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