KR20120093442A - 인코딩된 비트스트림들의 병합 - Google Patents

인코딩된 비트스트림들의 병합 Download PDF

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KR20120093442A
KR20120093442A KR1020127018447A KR20127018447A KR20120093442A KR 20120093442 A KR20120093442 A KR 20120093442A KR 1020127018447 A KR1020127018447 A KR 1020127018447A KR 20127018447 A KR20127018447 A KR 20127018447A KR 20120093442 A KR20120093442 A KR 20120093442A
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South Korea
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avc
encoding
layer
avc encoding
coding
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KR1020127018447A
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Korean (ko)
Inventor
젠유 우
페란 발도세라
아다르시 골리커리
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톰슨 라이센싱
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    • 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]
    • 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
    • H04N19/30—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
    • H04N19/40—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020127018447A 2009-12-14 2010-12-10 인코딩된 비트스트림들의 병합 Ceased KR20120093442A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28415009P 2009-12-14 2009-12-14
US61/284,150 2009-12-14

Publications (1)

Publication Number Publication Date
KR20120093442A true KR20120093442A (ko) 2012-08-22

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KR1020127018447A Ceased KR20120093442A (ko) 2009-12-14 2010-12-10 인코딩된 비트스트림들의 병합

Country Status (7)

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

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KR20180026683A (ko) * 2018-02-23 2018-03-13 에스케이플래닛 주식회사 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치

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US9083949B2 (en) 2011-04-15 2015-07-14 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
WO2014000154A1 (en) * 2012-06-26 2014-01-03 Intel Corporation Cross-layer cross-channel sample prediction
KR102445274B1 (ko) 2012-10-01 2022-09-20 지이 비디오 컴프레션, 엘엘씨 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩
KR20140087971A (ko) 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
US9609339B2 (en) 2013-04-08 2017-03-28 Arris Enterprises, 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
CA3083172C (en) 2014-05-21 2022-01-25 Arris Enterprises Llc Individual buffer management in transport of scalable video
US10034002B2 (en) 2014-05-21 2018-07-24 Arris Enterprises Llc Signaling and selection for the enhancement of layers in 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
JP7179163B2 (ja) * 2018-09-13 2022-11-28 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン ビットストリームマージ

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US6968007B2 (en) * 2001-01-12 2005-11-22 Koninklijke Philips Electronics N.V. Method and device for scalable video transcoding
BR0205725A (pt) * 2001-07-10 2003-07-22 Koninkl Philips Electronics Nv Método para modificar dados em um sinal de vìdeo codificado de entrada, dispositivo de transcodificação para modificar dados em um sinal de vìdeo codificado de entrada, produto de conversor set-top box para receber um sinal de vìdeo codificado de entrada, sinal de vìdeo codificado, meio de armazenagem, e, programa de computador
EP1514423A1 (en) * 2002-05-31 2005-03-16 Koninklijke Philips Electronics N.V. Non-scalable to scalable video conversion method, scalable to non-scalable video conversion method-------------------------------
US7227894B2 (en) * 2004-02-24 2007-06-05 Industrial Technology Research Institute Method and apparatus for MPEG-4 FGS performance enhancement
US8436889B2 (en) * 2005-12-22 2013-05-07 Vidyo, Inc. System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers
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US20070230564A1 (en) * 2006-03-29 2007-10-04 Qualcomm Incorporated Video processing with scalability
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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
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EP2428042B1 (en) * 2009-05-05 2013-05-01 Telefonaktiebolaget LM Ericsson (publ) Scalable video coding method, encoder and computer program

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180026683A (ko) * 2018-02-23 2018-03-13 에스케이플래닛 주식회사 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치

Also Published As

Publication number Publication date
US20130010863A1 (en) 2013-01-10
WO2011081643A3 (en) 2011-09-29
JP2013513999A (ja) 2013-04-22
CN102656885B (zh) 2016-01-27
CN102656885A (zh) 2012-09-05
WO2011081643A2 (en) 2011-07-07
JP5676637B2 (ja) 2015-02-25
EP2514208A2 (en) 2012-10-24
BR112012014182A2 (pt) 2016-05-31

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