RU2623884C2 - Группирование элементов синтаксиса с кодированием в режиме обхода в кодировании видео - Google Patents

Группирование элементов синтаксиса с кодированием в режиме обхода в кодировании видео Download PDF

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RU2623884C2
RU2623884C2 RU2014145203A RU2014145203A RU2623884C2 RU 2623884 C2 RU2623884 C2 RU 2623884C2 RU 2014145203 A RU2014145203 A RU 2014145203A RU 2014145203 A RU2014145203 A RU 2014145203A RU 2623884 C2 RU2623884 C2 RU 2623884C2
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syntax elements
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intra
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encoding
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RU2014145203A
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RU2014145203A (ru
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Вэй-Цзюн ЧИЭНЬ
Цзянле ЧЕН
Мухаммед Зейд КОБАН
Марта КАРЧЕВИЧ
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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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • 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
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • 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
    • H04N19/60—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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
RU2014145203A 2012-04-11 2013-04-05 Группирование элементов синтаксиса с кодированием в режиме обхода в кодировании видео RU2623884C2 (ru)

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US201261623004P 2012-04-11 2012-04-11
US61/623,004 2012-04-11
US201261639836P 2012-04-27 2012-04-27
US61/639,836 2012-04-27
US13/839,855 US9538172B2 (en) 2012-04-11 2013-03-15 Grouping bypass coded syntax elements in video coding
US13/839,855 2013-03-15
PCT/US2013/035465 WO2013154939A1 (en) 2012-04-11 2013-04-05 Grouping bypass coded syntax elements in video coding

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US11595695B2 (en) 2018-09-25 2023-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Media bitstream having backwards compatibility
US12114017B2 (en) 2018-09-25 2024-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Media bitstream having backwards compatibility
US12677003B2 (en) 2018-09-25 2026-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Media bitstream having backwards compatibility
RU2777721C1 (ru) * 2019-03-23 2022-08-08 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для кодирования изображения на основе внутреннего прогнозирования с использованием mpm-списка и оборудование для этого
US11671585B2 (en) 2019-03-23 2023-06-06 Lg Electronics Inc. Image coding method and apparatus based on intra prediction using MPM list
RU2801266C2 (ru) * 2019-03-23 2023-08-04 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для кодирования изображения на основе внутреннего прогнозирования с использованием mpm-списка и оборудование для этого
RU2813279C1 (ru) * 2019-03-23 2024-02-09 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для кодирования изображения на основе внутреннего прогнозирования с использованием mpm-списка и оборудование для этого
RU2821012C2 (ru) * 2019-03-23 2024-06-14 Хуавэй Текнолоджиз Ко., Лтд. Кодер, декодер и соответствующие способы для интра-предсказания
RU2825882C1 (ru) * 2019-03-23 2024-09-02 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для кодирования изображения на основе внутреннего прогнозирования с использованием mpm-списка и оборудование для этого
US12149684B2 (en) 2019-03-23 2024-11-19 Huawei Technologies Co., Ltd. Encoder, a decoder and corresponding methods for intra prediction
US12659469B2 (en) 2019-03-23 2026-06-16 Huawei Technologies Co., Ltd. Encoder, a decoder and corresponding methods for intra prediction
RU2867716C2 (ru) * 2023-01-04 2026-08-07 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ и аппарат предсказания посредством сопоставления внутри шаблона, способ и аппарат кодирования видео, способ и аппарат декодирования видео и система

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BR112014025406B1 (pt) 2022-12-06
TWI481237B (zh) 2015-04-11
KR20150003277A (ko) 2015-01-08
ES2561609T3 (es) 2016-02-29
CA2867764C (en) 2017-09-05
MY166911A (en) 2018-07-24
CN104221374B (zh) 2018-09-14
PT2847997E (pt) 2016-02-09
RU2014145203A (ru) 2016-06-10
EP2847997B1 (en) 2015-11-04
SG11201405752SA (en) 2014-10-30
IL234650A (en) 2016-03-31
AU2013246251A1 (en) 2014-10-23
DK2847997T3 (en) 2015-12-07
HK1201003A1 (en) 2015-08-14
PH12014502290A1 (en) 2014-12-15
HUE026345T2 (en) 2016-05-30
KR101642629B1 (ko) 2016-07-25
US20130272380A1 (en) 2013-10-17
EP2847997A1 (en) 2015-03-18
PL2847997T3 (pl) 2016-04-29
CA2867764A1 (en) 2013-10-17
CN104221374A (zh) 2014-12-17
WO2013154939A1 (en) 2013-10-17
JP2015516765A (ja) 2015-06-11
ZA201407858B (en) 2017-09-27
BR112014025406A2 (enExample) 2017-06-20
TW201404161A (zh) 2014-01-16
AU2013246251B2 (en) 2017-01-19
JP5940726B2 (ja) 2016-06-29
US9538172B2 (en) 2017-01-03
PH12014502290B1 (en) 2014-12-15

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