KR101464011B1 - 스케일러블 비디오 코딩에 대한 가상 레퍼런스 디코더 - Google Patents

스케일러블 비디오 코딩에 대한 가상 레퍼런스 디코더 Download PDF

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KR101464011B1
KR101464011B1 KR1020097013979A KR20097013979A KR101464011B1 KR 101464011 B1 KR101464011 B1 KR 101464011B1 KR 1020097013979 A KR1020097013979 A KR 1020097013979A KR 20097013979 A KR20097013979 A KR 20097013979A KR 101464011 B1 KR101464011 B1 KR 101464011B1
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layer
hrd
scalable
svc
delay
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KR20090106502A (ko
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리후아 주
지안콩 루오
펭 인
크리스티나 고밀라
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톰슨 라이센싱
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • 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
    • 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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020097013979A 2007-01-05 2007-12-21 스케일러블 비디오 코딩에 대한 가상 레퍼런스 디코더 Active KR101464011B1 (ko)

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US87872907P 2007-01-05 2007-01-05
US60/878,729 2007-01-05
PCT/US2007/026240 WO2008085433A2 (en) 2007-01-05 2007-12-21 Hypothetical reference decoder for scalable video coding

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KR20090106502A KR20090106502A (ko) 2009-10-09
KR101464011B1 true KR101464011B1 (ko) 2014-12-03

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US (1) US9179157B2 (https=)
EP (1) EP2116065A2 (https=)
JP (3) JP5535646B2 (https=)
KR (1) KR101464011B1 (https=)
CN (1) CN101578867B (https=)
AU (1) AU2007342468B2 (https=)
BR (1) BRPI0720702A2 (https=)
MX (1) MX2009007272A (https=)
MY (1) MY162367A (https=)
RU (1) RU2518904C2 (https=)
TW (1) TWI428021B (https=)
WO (1) WO2008085433A2 (https=)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021256857A1 (ko) * 2020-06-18 2021-12-23 엘지전자 주식회사 픽처 출력 타이밍 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독가능한 기록매체

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2137973B1 (en) 2007-04-12 2019-05-01 InterDigital VC Holdings, Inc. Methods and apparatus for video usability information (vui) for scalable video coding (svc)
US8345774B2 (en) * 2008-01-11 2013-01-01 Apple Inc. Hypothetical reference decoder
US8705616B2 (en) 2010-06-11 2014-04-22 Microsoft Corporation Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures
CN103621085B (zh) * 2011-06-30 2016-03-16 微软技术许可有限责任公司 降低视频解码中的延迟的方法和计算系统
US9591318B2 (en) 2011-09-16 2017-03-07 Microsoft Technology Licensing, Llc Multi-layer encoding and decoding
US9204156B2 (en) 2011-11-03 2015-12-01 Microsoft Technology Licensing, Llc Adding temporal scalability to a non-scalable bitstream
US11089343B2 (en) 2012-01-11 2021-08-10 Microsoft Technology Licensing, Llc Capability advertisement, configuration and control for video coding and decoding
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US9402082B2 (en) * 2012-04-13 2016-07-26 Sharp Kabushiki Kaisha Electronic devices for sending a message and buffering a bitstream
ES2607438T3 (es) 2012-04-13 2017-03-31 Ge Video Compression, Llc Flujo de datos escalable y entidad de red
KR20130116782A (ko) 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
SG11201408612TA (en) 2012-06-29 2015-01-29 Fraunhofer Ges Forschung Video data stream concept
US9912941B2 (en) * 2012-07-02 2018-03-06 Sony Corporation Video coding system with temporal layers and method of operation thereof
US9635369B2 (en) * 2012-07-02 2017-04-25 Qualcomm Incorporated Video parameter set including HRD parameters
US10110890B2 (en) 2012-07-02 2018-10-23 Sony Corporation Video coding system with low delay and method of operation thereof
US20140003534A1 (en) * 2012-07-02 2014-01-02 Sony Corporation Video coding system with temporal scalability and method of operation thereof
US9967583B2 (en) * 2012-07-10 2018-05-08 Qualcomm Incorporated Coding timing information for video coding
US9351005B2 (en) * 2012-09-24 2016-05-24 Qualcomm Incorporated Bitstream conformance test in video coding
US9654802B2 (en) 2012-09-24 2017-05-16 Qualcomm Incorporated Sequence level flag for sub-picture level coded picture buffer parameters
US9154785B2 (en) * 2012-10-08 2015-10-06 Qualcomm Incorporated Sub-bitstream applicability to nested SEI messages in video coding
US9374585B2 (en) * 2012-12-19 2016-06-21 Qualcomm Incorporated Low-delay buffering model in video coding
US9369711B2 (en) * 2013-01-07 2016-06-14 Qualcomm Incorporated Conditional signaling of picture order count timing information for video timing in video coding
US9521393B2 (en) 2013-01-07 2016-12-13 Qualcomm Incorporated Non-nested SEI messages in video coding
US9591321B2 (en) 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
KR102383006B1 (ko) * 2013-04-07 2022-04-04 돌비 인터네셔널 에이비 출력 계층 세트들에서의 시그널링 변경
CA2908850C (en) 2013-04-08 2018-03-27 Arris Technology, Inc. Individual buffer management in video coding
KR101773413B1 (ko) * 2013-04-08 2017-08-31 지이 비디오 컴프레션, 엘엘씨 효율적인 다-시점/계층 코딩을 허용하는 코딩 개념
US9912943B2 (en) * 2013-07-15 2018-03-06 Qualcomm Incorporated Signaling of bit rate information and picture rate information in VPS
KR102416235B1 (ko) 2013-07-15 2022-07-05 지이 비디오 컴프레션, 엘엘씨 다계층식 비디오 코딩에서의 저지연 개념
US20150016547A1 (en) 2013-07-15 2015-01-15 Sony Corporation Layer based hrd buffer management for scalable hevc
CN105324999B (zh) 2013-09-12 2021-01-15 索尼公司 编码装置、传输装置以及接收装置
US9979971B2 (en) * 2013-10-14 2018-05-22 Qualcomm Incorporated Device and method for scalable coding of video information
EP4270954A3 (en) * 2013-10-18 2024-01-17 Sun Patent Trust Image encoding method, image decoding method, image encoding device, and image receiving device
EP3065410B1 (en) 2013-11-01 2019-02-06 Sony Corporation Transmission apparatus, transmission method, reception apparatus, and reception method
MX372865B (es) 2014-05-21 2020-07-07 Andrew Wireless Systems Uk Ltd Señalización y selección para la mejora de capas en vídeo escalable.
CA2949823C (en) 2014-05-21 2020-12-08 Arris Enterprises Llc Individual buffer management in transport of scalable video
WO2015177966A1 (ja) * 2014-05-23 2015-11-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 画像符号化方法及び画像符号化装置
JP6768096B2 (ja) * 2014-05-23 2020-10-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法及び画像復号装置
JP6729548B2 (ja) * 2015-02-27 2020-07-22 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US9538137B2 (en) 2015-04-09 2017-01-03 Microsoft Technology Licensing, Llc Mitigating loss in inter-operability scenarios for digital video
CN108933768B (zh) * 2017-05-27 2021-06-08 成都鼎桥通信技术有限公司 视频帧的发送帧率的获取方法和装置
EP3926954A4 (en) 2019-02-15 2022-04-06 Panasonic Intellectual Property Corporation of America ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD AND DECODING METHOD
MX2021014185A (es) * 2019-06-18 2022-01-06 Panasonic Ip Corp America Codificador, decodificador, metodo de codificacion y metodo de decodificacion.
CN118317100A (zh) * 2019-06-18 2024-07-09 松下电器（美国）知识产权公司 编码装置、编码方法、解码装置和解码方法
WO2021061571A1 (en) 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Picture timing and decoding unit information for temporal scalability
CN120455697A (zh) * 2019-12-13 2025-08-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
WO2021252545A1 (en) 2020-06-09 2021-12-16 Bytedance Inc. Signaling constraints in non-scalable nested video syntax elements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050175098A1 (en) * 2004-01-16 2005-08-11 General Instruments Corporation Method, protocol, and apparatus for transporting advanced video coding content
US20050254575A1 (en) * 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025A (en) * 1847-03-20 Horatio allen
US6012A (en) * 1849-01-09 Lithographing co
US5852565A (en) 1996-01-30 1998-12-22 Demografx Temporal and resolution layering in advanced television
US7646816B2 (en) * 2001-09-19 2010-01-12 Microsoft Corporation Generalized reference decoder for image or video processing
MY134659A (en) * 2002-11-06 2007-12-31 Nokia Corp Picture buffering for prediction references and display
US20050201471A1 (en) * 2004-02-13 2005-09-15 Nokia Corporation Picture decoding method
KR100679011B1 (ko) * 2004-07-15 2007-02-05 삼성전자주식회사 기초 계층을 이용하는 스케일러블 비디오 코딩 방법 및 장치
KR100621584B1 (ko) * 2004-07-15 2006-09-13 삼성전자주식회사 스무딩 필터를 이용하는 비디오 디코딩 방법 또는 비디오디코더
US8615038B2 (en) * 2004-12-06 2013-12-24 Nokia Corporation Video coding, decoding and hypothetical reference decoder
US7536469B2 (en) 2004-12-10 2009-05-19 Microsoft Corporation System and process for controlling the coding bit rate of streaming media data employing a limited number of supported coding bit rates
US7543073B2 (en) 2004-12-10 2009-06-02 Microsoft Corporation System and process for performing an exponentially weighted moving average on streaming data to establish a moving average bit rate
KR100931870B1 (ko) 2005-04-13 2009-12-15 노키아 코포레이션 비디오 데이터를 효과적으로 코딩 및 디코딩하는 방법,장치 및 시스템
PL2375749T3 (pl) * 2005-10-11 2017-03-31 Nokia Technologies Oy System i sposób efektywnej adaptacji skalowalnego strumienia

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050175098A1 (en) * 2004-01-16 2005-08-11 General Instruments Corporation Method, protocol, and apparatus for transporting advanced video coding content
US20050254575A1 (en) * 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021256857A1 (ko) * 2020-06-18 2021-12-23 엘지전자 주식회사 픽처 출력 타이밍 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독가능한 기록매체
US12483729B2 (en) 2020-06-18 2025-11-25 Lg Electronics Inc. Image encoding/decoding method and apparatus for signaling picture output timing information, and computer-readable recording medium storing bitstream

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KR20090106502A (ko) 2009-10-09
EP2116065A2 (en) 2009-11-11
MX2009007272A (es) 2009-10-08
TWI428021B (zh) 2014-02-21
JP5908055B2 (ja) 2016-04-26
RU2518904C2 (ru) 2014-06-10
MY162367A (en) 2017-06-15
RU2009129945A (ru) 2011-02-10
TW200838315A (en) 2008-09-16
JP5658381B2 (ja) 2015-01-21
JP2014090497A (ja) 2014-05-15
BRPI0720702A2 (pt) 2014-02-18
CN101578867A (zh) 2009-11-11
ZA200904019B (en) 2010-08-25
WO2008085433A2 (en) 2008-07-17
JP2015043630A (ja) 2015-03-05
WO2008085433A3 (en) 2008-09-12
US9179157B2 (en) 2015-11-03
JP2010516085A (ja) 2010-05-13
CN101578867B (zh) 2016-06-29
AU2007342468A1 (en) 2008-07-17
AU2007342468B2 (en) 2011-11-24
JP5535646B2 (ja) 2014-07-02
US20100091837A1 (en) 2010-04-15

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