JP5676637B2 - 符号化ビットストリームのマージ - Google Patents

符号化ビットストリームのマージ Download PDF

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Publication number
JP5676637B2
JP5676637B2 JP2012543085A JP2012543085A JP5676637B2 JP 5676637 B2 JP5676637 B2 JP 5676637B2 JP 2012543085 A JP2012543085 A JP 2012543085A JP 2012543085 A JP2012543085 A JP 2012543085A JP 5676637 B2 JP5676637 B2 JP 5676637B2
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Japan
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avc
encoding
layer
coding
avc encoding
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Japanese (ja)
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JP2013513999A5 (https=
JP2013513999A (ja
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ウー，チエンユ
バルドセラ，フエラン
ゴリケリ，アダーシユ
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Thomson Licensing SAS
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Thomson Licensing SAS
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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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output 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
    • H04N19/50—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
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2012543085A 2009-12-14 2010-12-10 符号化ビットストリームのマージ Expired - Fee Related JP5676637B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28415009P 2009-12-14 2009-12-14
US61/284,150 2009-12-14
PCT/US2010/003141 WO2011081643A2 (en) 2009-12-14 2010-12-10 Merging encoded bitstreams

Publications (3)

Publication Number Publication Date
JP2013513999A JP2013513999A (ja) 2013-04-22
JP2013513999A5 JP2013513999A5 (https=) 2014-02-06
JP5676637B2 true JP5676637B2 (ja) 2015-02-25

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JP2012543085A Expired - Fee Related JP5676637B2 (ja) 2009-12-14 2010-12-10 符号化ビットストリームのマージ

Country Status (7)

Country Link
US (1) US20130010863A1 (https=)
EP (1) EP2514208A2 (https=)
JP (1) JP5676637B2 (https=)
KR (1) KR20120093442A (https=)
CN (1) CN102656885B (https=)
BR (1) BR112012014182A2 (https=)
WO (1) WO2011081643A2 (https=)

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US9634690B2 (en) * 2010-09-30 2017-04-25 Alcatel Lucent Method and apparatus for arbitrary resolution video coding using compressive sampling measurements
EP2628298A1 (en) * 2010-10-12 2013-08-21 Dolby Laboratories Licensing Corporation Joint layer optimization for a frame-compatible video delivery
EP3007445A1 (en) * 2011-04-15 2016-04-13 SK Planet Co., Ltd. High speed scalable video coding device and method using multi-track video
US9398310B2 (en) 2011-07-14 2016-07-19 Alcatel Lucent Method and apparatus for super-resolution video coding using compressive sampling measurements
EP2865185A4 (en) * 2012-06-26 2016-08-03 Intel Corp LAYER AND CHANNEL SURVEY SAMPLING
CN105052134B (zh) 2012-10-01 2019-09-03 Ge视频压缩有限责任公司 一种可伸缩视频编解码方法及计算机可读存储介质
KR20140087971A (ko) 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
CA2908850C (en) 2013-04-08 2018-03-27 Arris Technology, Inc. Individual buffer management in video coding
US9563806B2 (en) 2013-12-20 2017-02-07 Alcatel Lucent Methods and apparatuses for detecting anomalies using transform based compressed sensing matrices
US9600899B2 (en) 2013-12-20 2017-03-21 Alcatel Lucent Methods and apparatuses for detecting anomalies in the compressed sensing domain
US10250895B2 (en) * 2014-03-14 2019-04-02 Sharp Kabushiki Kaisha DPB capacity limits
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
US9894324B2 (en) 2014-07-15 2018-02-13 Alcatel-Lucent Usa Inc. Method and system for modifying compressive sensing block sizes for video monitoring using distance information
JP6932116B2 (ja) * 2014-08-01 2021-09-08 日本化薬株式会社 エポキシ樹脂含有ワニス、エポキシ樹脂組成物含有ワニス、プリプレグ、樹脂シート、プリント配線板、半導体装置
US10805643B2 (en) * 2016-03-30 2020-10-13 Advanced Micro Devices, Inc. Adaptive error-controlled dynamic voltage and frequency scaling for low power video codecs
KR101990098B1 (ko) * 2018-02-23 2019-06-17 에스케이플래닛 주식회사 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치
KR102750623B1 (ko) * 2018-09-13 2025-01-09 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 비트 스트림 병합

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US6968007B2 (en) * 2001-01-12 2005-11-22 Koninklijke Philips Electronics N.V. Method and device for scalable video transcoding
KR20030029961A (ko) * 2001-07-10 2003-04-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 스케일불가능한 코딩된 비디오 신호로부터 스케일가능한코딩된 비디오 신호를 생성하기 위한 방법 및 장치
KR20050012763A (ko) * 2002-05-31 2005-02-02 코닌클리케 필립스 일렉트로닉스 엔.브이. 비스케일러블 대 스케일러블 비디오 전환 방법,스케일러블 대 비스케일러블 비디오 전환 방법
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CN102318202B (zh) * 2006-03-29 2014-06-04 维德约股份有限公司 用于可缩放与非可缩放视频编解码器之间的译码的系统和方法
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US8121191B1 (en) * 2007-11-13 2012-02-21 Harmonic Inc. AVC to SVC transcoder
JP2009182776A (ja) * 2008-01-31 2009-08-13 Hitachi Ltd 符号化装置、復号化装置、および、動画像符号化方法、動画像復号化方法
FR2930702A1 (fr) * 2008-04-23 2009-10-30 Thomson Licensing Sas Procede d'insertion, de suppression, support d'enregistrement et codeur
IT1394245B1 (it) * 2008-09-15 2012-06-01 St Microelectronics Pvt Ltd Convertitore per video da tipo non-scalabile a tipo scalabile
EP2362994A1 (en) * 2008-11-26 2011-09-07 Telefonaktiebolaget L M Ericsson (PUBL) Technique for handling media content to be accessible via multiple media tracks
CN102273216A (zh) * 2009-01-08 2011-12-07 日本电气株式会社 分发系统、方法以及变换装置
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Also Published As

Publication number Publication date
BR112012014182A2 (pt) 2016-05-31
WO2011081643A2 (en) 2011-07-07
CN102656885A (zh) 2012-09-05
EP2514208A2 (en) 2012-10-24
US20130010863A1 (en) 2013-01-10
CN102656885B (zh) 2016-01-27
WO2011081643A3 (en) 2011-09-29
KR20120093442A (ko) 2012-08-22
JP2013513999A (ja) 2013-04-22

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