RU2607979C2 - Декодирование и кодирование изображений видеопоследовательности - Google Patents

Декодирование и кодирование изображений видеопоследовательности Download PDF

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RU2607979C2
RU2607979C2 RU2015115939A RU2015115939A RU2607979C2 RU 2607979 C2 RU2607979 C2 RU 2607979C2 RU 2015115939 A RU2015115939 A RU 2015115939A RU 2015115939 A RU2015115939 A RU 2015115939A RU 2607979 C2 RU2607979 C2 RU 2607979C2
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images
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decoded
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buffer
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RU2015115939A
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RU2015115939A (ru
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Йонатан САМУЭЛЬССОН
Рикард ШЕБЕРГ
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Телефонактиеболагет Лм Эрикссон (Пабл)
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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/42—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
    • H04N19/50—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
    • H04N19/70—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

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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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
RU2015115939A 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности RU2607979C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261706869P 2012-09-28 2012-09-28
US61/706,869 2012-09-28
PCT/EP2013/070093 WO2014049066A1 (en) 2012-09-28 2013-09-26 Decoding and encoding of pictures of a video sequence

Related Child Applications (2)

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RU2016140556A Division RU2016140556A (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности
RU2015121357A Division RU2623896C2 (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности

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RU2015115939A RU2015115939A (ru) 2016-11-20
RU2607979C2 true RU2607979C2 (ru) 2017-01-11

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RU2015115939A RU2607979C2 (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности
RU2015121357A RU2623896C2 (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности
RU2016140556A RU2016140556A (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности

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RU2015121357A RU2623896C2 (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности
RU2016140556A RU2016140556A (ru) 2012-09-28 2013-09-26 Декодирование и кодирование изображений видеопоследовательности

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US (3) US9407932B2 (enExample)
EP (2) EP3076673B1 (enExample)
JP (2) JP5820551B1 (enExample)
KR (2) KR101561012B1 (enExample)
CN (2) CN104685889B (enExample)
AP (2) AP3943A (enExample)
AU (1) AU2013322607B2 (enExample)
BR (1) BR112015006535B1 (enExample)
CA (1) CA2886688C (enExample)
CL (3) CL2015000758A1 (enExample)
DK (2) DK2901680T3 (enExample)
ES (2) ES2627741T3 (enExample)
IL (2) IL237488A (enExample)
IN (2) IN2015DN02716A (enExample)
MX (2) MX338311B (enExample)
MY (1) MY155923A (enExample)
PH (1) PH12015500413A1 (enExample)
PL (1) PL2901680T3 (enExample)
RU (3) RU2607979C2 (enExample)
SG (2) SG10201502830WA (enExample)
WO (1) WO2014049066A1 (enExample)
ZA (2) ZA201501654B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014049066A1 (en) * 2012-09-28 2014-04-03 Telefonaktiebolaget Lm Ericsson (Publ) Decoding and encoding of pictures of a video sequence
US9942545B2 (en) 2013-01-03 2018-04-10 Texas Instruments Incorporated Methods and apparatus for indicating picture buffer size for coded scalable video
US10264272B2 (en) * 2013-10-15 2019-04-16 Qualcomm Incorporated Device and method for scalable coding of video information
US9712843B2 (en) * 2013-10-23 2017-07-18 Qualcomm Incorporated Multi-layer video file format designs
US20150195564A1 (en) * 2014-01-03 2015-07-09 Qualcomm Incorporated Method for coding a reference picture set (rps) in multi-layer coding
US9654794B2 (en) * 2014-01-03 2017-05-16 Qualcomm Incorporated Methods for coding an inter-layer reference picture set (RPS) and coding end of bitstream (EOB) network access layer (NAL) units in multi-layer coding
CN104053002A (zh) * 2014-06-05 2014-09-17 乐视网信息技术（北京）股份有限公司 视频解码方法和视频解码装置
AU2016343499B2 (en) * 2015-10-19 2019-08-29 Hfi Innovation Inc. Method and apparatus for decoded picture buffer management in video coding system using intra block copy
US10116576B2 (en) * 2015-10-19 2018-10-30 Samsung Electronics Co., Ltd. Methods and apparatus for random access of HEVC bitstream for MMT
US10516891B2 (en) * 2015-11-20 2019-12-24 Intel Corporation Method and system of reference frame caching for video coding
CN108702506B9 (zh) * 2016-03-07 2021-10-15 索尼公司 编码设备和编码方法
US10623755B2 (en) * 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
CN107592543B (zh) * 2016-07-06 2019-12-24 北京大学 视频解码处理方法及装置
CN112567744A (zh) * 2018-08-17 2021-03-26 华为技术有限公司 视频译码中的参考图像管理
TWI690202B (zh) * 2018-12-28 2020-04-01 瑞昱半導體股份有限公司 用於控制媒體播放器中之串流緩衝器的方法與相關的緩衝裝置
BR112022005370A2 (pt) * 2019-09-24 2022-06-14 Huawei Tech Co Ltd Sinalização de parâmetros de dpb para fluxos de bits de vídeo de múltiplas camadas
PL4044598T3 (pl) 2019-11-05 2025-04-22 Lg Electronics Inc. Sposób i urządzenie do przetwarzania informacji o obrazie w celu kodowania obrazu/wideo
EP4104439A4 (en) * 2020-03-11 2023-08-16 Beijing Bytedance Network Technology Co., Ltd. HIGH LEVEL BITSTREAM SYNTAX FOR QUANTIZATION PARAMETERS
US11265568B2 (en) * 2020-03-27 2022-03-01 Tencent America LLC Method for derivation on sublayer-wise output layer set
KR102963802B1 (ko) 2020-05-18 2026-05-11 엘지전자 주식회사 픽처 출력 관련 정보 기반 영상 또는 비디오 코딩
EP4154523A4 (en) * 2020-06-08 2023-11-22 ByteDance Inc. Constraints of slice count in a coded video picture
CN112055231B (zh) * 2020-08-31 2021-10-15 浙江大华技术股份有限公司 视频解码方法、解码装置、解码器及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2374787C2 (ru) * 2005-03-10 2009-11-27 Квэлкомм Инкорпорейтед Структура декодера для оптимизированного управления обработкой ошибок в потоковой передаче мультимедийных данных
RU2009110693A (ru) * 2005-07-08 2010-09-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR) Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации кодирования
RU2414092C2 (ru) * 2006-10-16 2011-03-10 Нокиа Корпорейшн Адаптация отбрасываемого низкого уровня при масштабируемом кодировании видеосигнала
US20120147973A1 (en) * 2010-12-13 2012-06-14 Microsoft Corporation Low-latency video decoding

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000013790A (ja) * 1998-06-19 2000-01-14 Sony Corp 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体
CA2600776C (en) 2005-03-10 2012-07-17 Qualcomm Incorporated A decoder architecture for optimized error management in streaming multimedia
WO2007008018A1 (en) 2005-07-08 2007-01-18 Lg Electronics Inc. Method for modeling coding information of a video signal to compress/decompress the information
US7894523B2 (en) 2005-09-05 2011-02-22 Lg Electronics Inc. Method for modeling coding information of a video signal for compressing/decompressing coding information
US7656410B2 (en) * 2006-03-31 2010-02-02 Intel Corporation Image buffering techniques
US8265140B2 (en) 2008-09-30 2012-09-11 Microsoft Corporation Fine-grained client-side control of scalable media delivery
JP2010252151A (ja) * 2009-04-17 2010-11-04 Renesas Electronics Corp 再生装置、及び同期再生方法
US20110235709A1 (en) * 2010-03-25 2011-09-29 Apple Inc. Frame dropping algorithm for fast adaptation of buffered compressed video to network condition changes
HRP20231180T1 (hr) * 2011-06-30 2024-01-05 Microsoft Technology Licensing, Llc Smanjenje latencije u kodiranju i dekodiranju videozapisa
CA2840349C (en) 2011-06-30 2017-07-04 Telefonaktiebolaget L M Ericsson (Publ) Reference picture signaling
US10021394B2 (en) * 2012-09-24 2018-07-10 Qualcomm Incorporated Hypothetical reference decoder parameters in video coding
WO2014049066A1 (en) * 2012-09-28 2014-04-03 Telefonaktiebolaget Lm Ericsson (Publ) Decoding and encoding of pictures of a video sequence

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2374787C2 (ru) * 2005-03-10 2009-11-27 Квэлкомм Инкорпорейтед Структура декодера для оптимизированного управления обработкой ошибок в потоковой передаче мультимедийных данных
RU2009110693A (ru) * 2005-07-08 2010-09-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR) Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации кодирования
RU2414092C2 (ru) * 2006-10-16 2011-03-10 Нокиа Корпорейшн Адаптация отбрасываемого низкого уровня при масштабируемом кодировании видеосигнала
US20120147973A1 (en) * 2010-12-13 2012-06-14 Microsoft Corporation Low-latency video decoding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RICKARD SJOBERG ET AL, "ABSOLUTE SIGNALING OF REFERENCE PICTURES", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 6TH MEETING: TORINO, 2011. *

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US20170264916A1 (en) 2017-09-14
EP3076673A1 (en) 2016-10-05
JP2015534384A (ja) 2015-11-26
CN105025303A (zh) 2015-11-04
CN105025303B (zh) 2018-05-29
CL2019000428A1 (es) 2019-06-07
PH12015500413B1 (en) 2015-04-20
US20140161181A1 (en) 2014-06-12
KR101729425B1 (ko) 2017-04-21
IN2015DN02716A (enExample) 2015-09-04
SG10201502830WA (en) 2015-05-28
EP2901680B1 (en) 2016-07-06
AP2015008469A0 (en) 2015-05-31
AU2013322607B2 (en) 2015-06-18
EP3076673B1 (en) 2017-03-01
JP2015216638A (ja) 2015-12-03
CL2015000758A1 (es) 2015-11-27
CN104685889A (zh) 2015-06-03
MX2015003724A (es) 2015-06-24
IL238190B (en) 2018-01-31
CN104685889B (zh) 2016-08-24
US20150319457A1 (en) 2015-11-05
PL2901680T3 (pl) 2017-01-31
MX338311B (es) 2016-04-12
ZA201502295B (en) 2017-08-30
CA2886688A1 (en) 2014-04-03
JP6058736B2 (ja) 2017-01-11
PH12015500413A1 (en) 2015-04-20
RU2015115939A (ru) 2016-11-20
DK2901680T3 (en) 2016-09-19
DK3076673T3 (en) 2017-06-06
US9848203B2 (en) 2017-12-19
IL237488A (en) 2016-06-30
RU2016140556A (ru) 2018-12-14
AP2015008308A0 (en) 2015-03-31
KR20150050597A (ko) 2015-05-08
HK1206896A1 (zh) 2016-01-15
CA2886688C (en) 2020-01-07
BR112015006535A2 (pt) 2017-07-04
MY155923A (en) 2015-12-16
BR112015006535B1 (pt) 2022-11-29
IN2015DN01879A (enExample) 2015-08-07
RU2623896C2 (ru) 2017-06-29
WO2014049066A1 (en) 2014-04-03
US9407932B2 (en) 2016-08-02
KR20150054009A (ko) 2015-05-19
MX351197B (es) 2017-10-05
JP5820551B1 (ja) 2015-11-24
AP3943A (en) 2016-12-16
AU2013322607A1 (en) 2015-03-26
IL237488A0 (en) 2015-04-30
KR101561012B1 (ko) 2015-10-15
ES2596268T3 (es) 2017-01-05
US9706225B2 (en) 2017-07-11
RU2015121357A (ru) 2015-12-10
ZA201501654B (en) 2016-02-24
CL2015000952A1 (es) 2015-12-18
SG11201501396RA (en) 2015-03-30
ES2627741T3 (es) 2017-07-31
EP2901680A1 (en) 2015-08-05

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