MX2007004408A - Metodo y aparato para generar una secuencia de video codificada y para descodificar una secuencia de video codificada al usar prediccion de valor residual de capa intermedia. - Google Patents

Metodo y aparato para generar una secuencia de video codificada y para descodificar una secuencia de video codificada al usar prediccion de valor residual de capa intermedia.

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Publication number
MX2007004408A
MX2007004408A MX2007004408A MX2007004408A MX2007004408A MX 2007004408 A MX2007004408 A MX 2007004408A MX 2007004408 A MX2007004408 A MX 2007004408A MX 2007004408 A MX2007004408 A MX 2007004408A MX 2007004408 A MX2007004408 A MX 2007004408A
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MX
Mexico
Prior art keywords
inter
layer
video sequence
coded video
decoding
Prior art date
Application number
MX2007004408A
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English (en)
Inventor
Heiko Schwarz
Detlev Marpe
Thomas Wiegand
Original Assignee
Fraunhofer Ges Forschung
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36129058&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2007004408(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Priority claimed from PCT/EP2005/010227 external-priority patent/WO2006042612A1/de
Publication of MX2007004408A publication Critical patent/MX2007004408A/es

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    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • 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
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    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
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    • H04N19/46—Embedding additional information in the video signal during the compression process
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    • 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
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    • 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
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    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Se describe un codificador de video que efectua una prediccion compensada en movimiento (1906, 1012, 1014, 1016)tanto en la capa base (1002) como en una capa mejorada (1004)para determinar datos de movimiento de la capa mejorada al utilizar los datos de movimiento de la capa base y/o para predecir secuencias de imagenes de error residual despues de la prediccion compensada en movimiento en la capa mejorada al utilizar secuencias de imagenes de error residual de la capa base via un predictor de capa intermedia (1018). En el lado del descodificador, se usa un combinador de capa intermedia para cancelar esta prediccion de capa intermedia. Mediante esto, la velocidad de datos es mejorada en comparacion con esquemas de escalabilidad sin prediccion de capa intermedia con la misma calidad de imagen.
MX2007004408A 2004-10-15 2005-09-21 Metodo y aparato para generar una secuencia de video codificada y para descodificar una secuencia de video codificada al usar prediccion de valor residual de capa intermedia. MX2007004408A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61945704P 2004-10-15 2004-10-15
DE102004059978A DE102004059978B4 (de) 2004-10-15 2004-12-13 Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium
PCT/EP2005/010227 WO2006042612A1 (de) 2004-10-15 2005-09-21 Vorrichtung und verfahren zum erzeugen einer codierten videosequenz und zum decodieren einer codierten videosequenz unter verwendung einer zwischen-schicht-restwerte-praediktion

Publications (1)

Publication Number Publication Date
MX2007004408A true MX2007004408A (es) 2007-06-15

Family

ID=36129058

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2007004408A MX2007004408A (es) 2004-10-15 2005-09-21 Metodo y aparato para generar una secuencia de video codificada y para descodificar una secuencia de video codificada al usar prediccion de valor residual de capa intermedia.
MX2007004409A MX2007004409A (es) 2004-10-15 2005-09-21 Metodo y aparato para generar secuencia de video codificada al utilizar prediccion de datos de movimiento de capa intermedia.

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MX2007004409A MX2007004409A (es) 2004-10-15 2005-09-21 Metodo y aparato para generar secuencia de video codificada al utilizar prediccion de datos de movimiento de capa intermedia.

Country Status (7)

Country Link
US (5) US8218628B2 (es)
EP (2) EP2538677A1 (es)
JP (2) JP2011109691A (es)
CN (14) CN101959066B (es)
BR (4) BR122018016193B1 (es)
DE (2) DE102004059993B4 (es)
MX (2) MX2007004408A (es)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8442108B2 (en) * 2004-07-12 2013-05-14 Microsoft Corporation Adaptive updates in motion-compensated temporal filtering
US8340177B2 (en) * 2004-07-12 2012-12-25 Microsoft Corporation Embedded base layer codec for 3D sub-band coding
US8374238B2 (en) * 2004-07-13 2013-02-12 Microsoft Corporation Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
EP1795015B1 (en) * 2004-09-29 2016-03-16 Thomson Research Funding Corporation Method and apparatus for reduced resolution update video coding and decoding
KR100679022B1 (ko) * 2004-10-18 2007-02-05 삼성전자주식회사 계층간 필터링을 이용한 비디오 코딩 및 디코딩방법과,비디오 인코더 및 디코더
KR100679031B1 (ko) * 2004-12-03 2007-02-05 삼성전자주식회사 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치
US8300693B2 (en) * 2005-01-18 2012-10-30 Ecole Polytechnique Federale De Lausanne Image transform for video coding
KR100714689B1 (ko) * 2005-01-21 2007-05-04 삼성전자주식회사 다 계층 구조 기반의 스케일러블 비디오 코딩 및 디코딩방법, 이를 위한 장치
WO2006087319A2 (en) * 2005-02-18 2006-08-24 Thomson Licensing Method for deriving coding information for high resolution pictures from low resoluton pictures and coding and decoding devices implementing said method
US7876833B2 (en) * 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
US7577307B2 (en) * 2005-04-12 2009-08-18 The Aerospace Corporation Fast adaptive lifting lossless wavelet transform
US7574064B2 (en) * 2005-04-12 2009-08-11 The Aerospace Corporation Fast lifting lossless wavelet transform
MX2007012604A (es) * 2005-04-13 2008-01-11 Nokia Corp Metodo, dispositivo y sistema para codificar y decodificar efectivamente datos de video.
KR100763182B1 (ko) * 2005-05-02 2007-10-05 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
JP4779435B2 (ja) * 2005-05-17 2011-09-28 ソニー株式会社 画像処理装置、および画像処理方法、並びにコンピュータ・プログラム
US20060271990A1 (en) * 2005-05-18 2006-11-30 Rodriguez Arturo A Higher picture rate HD encoding and transmission with legacy HD backward compatibility
US8422546B2 (en) * 2005-05-25 2013-04-16 Microsoft Corporation Adaptive video encoding using a perceptual model
KR100878811B1 (ko) * 2005-05-26 2009-01-14 엘지전자 주식회사 비디오 신호의 디코딩 방법 및 이의 장치
EP1727372A1 (en) * 2005-05-27 2006-11-29 Thomson Licensing Method and apparatus for encoding and decoding video data,
US20070014346A1 (en) * 2005-07-13 2007-01-18 Nokia Corporation Coding dependency indication in scalable video coding
US8279918B2 (en) * 2005-07-15 2012-10-02 Utc Fire & Security Americas Corporation, Inc. Method and apparatus for motion compensated temporal filtering using residual signal clipping
KR100891663B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR20070096751A (ko) * 2006-03-24 2007-10-02 엘지전자 주식회사 영상 데이터를 코딩/디코딩하는 방법 및 장치
EP1932363B1 (en) * 2005-10-05 2016-05-18 LG Electronics Inc. Method and apparatus for reconstructing image blocks
KR20070038396A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
KR100891662B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR100763196B1 (ko) * 2005-10-19 2007-10-04 삼성전자주식회사 어떤 계층의 플래그를 계층간의 연관성을 이용하여부호화하는 방법, 상기 부호화된 플래그를 복호화하는방법, 및 장치
US9071844B2 (en) * 2005-12-16 2015-06-30 Texas Instruments Incorporated Motion estimation with motion vector penalty
EP1969853A1 (en) * 2006-01-05 2008-09-17 Thomson Licensing Inter-layer motion prediction method
GB0600141D0 (en) * 2006-01-05 2006-02-15 British Broadcasting Corp Scalable coding of video signals
US7956930B2 (en) 2006-01-06 2011-06-07 Microsoft Corporation Resampling and picture resizing operations for multi-resolution video coding and decoding
EP1835749A1 (en) * 2006-03-16 2007-09-19 THOMSON Licensing Method for coding video data of a sequence of pictures
US8130828B2 (en) * 2006-04-07 2012-03-06 Microsoft Corporation Adjusting quantization to preserve non-zero AC coefficients
US8503536B2 (en) * 2006-04-07 2013-08-06 Microsoft Corporation Quantization adjustments for DC shift artifacts
US8059721B2 (en) * 2006-04-07 2011-11-15 Microsoft Corporation Estimating sample-domain distortion in the transform domain with rounding compensation
US7995649B2 (en) 2006-04-07 2011-08-09 Microsoft Corporation Quantization adjustment based on texture level
US20070237237A1 (en) * 2006-04-07 2007-10-11 Microsoft Corporation Gradient slope detection for video compression
US8711925B2 (en) * 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
US8126046B2 (en) * 2006-06-30 2012-02-28 Intel Corporation Flexible macroblock ordering and arbitrary slice ordering apparatus, system, and method
US8270490B2 (en) 2006-07-06 2012-09-18 Canon Kabushiki Kaisha Motion vector detection apparatus, motion vector detection method, image encoding apparatus, image encoding method, and computer program
US9332274B2 (en) * 2006-07-07 2016-05-03 Microsoft Technology Licensing, Llc Spatially scalable video coding
US8422548B2 (en) * 2006-07-10 2013-04-16 Sharp Laboratories Of America, Inc. Methods and systems for transform selection and management
EP1879399A1 (en) 2006-07-12 2008-01-16 THOMSON Licensing Method for deriving motion data for high resolution pictures from motion data of low resolution pictures and coding and decoding devices implementing said method
KR100809301B1 (ko) * 2006-07-20 2008-03-04 삼성전자주식회사 엔트로피 부호화/복호화 방법 및 장치
US8250618B2 (en) * 2006-09-18 2012-08-21 Elemental Technologies, Inc. Real-time network adaptive digital video encoding/decoding
DE102006043707A1 (de) 2006-09-18 2008-03-27 Robert Bosch Gmbh Verfahren zur Datenkompression in einer Videosequenz
US8774269B2 (en) 2006-10-25 2014-07-08 Franuhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Quality scalable coding with mapping different ranges of bit depths
WO2008071036A1 (en) * 2006-12-14 2008-06-19 Thomson Licensing Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer prediction
US8243798B2 (en) * 2006-12-20 2012-08-14 Intel Corporation Methods and apparatus for scalable video bitstreams
US8577168B2 (en) * 2006-12-28 2013-11-05 Vidyo, Inc. System and method for in-loop deblocking in scalable video coding
KR101364532B1 (ko) * 2007-01-03 2014-02-18 삼성전자주식회사 인접 파티션의 크기를 고려한 움직임 벡터 예측 방법,장치, 인코더, 디코더 및 복호화 방법
US8199812B2 (en) * 2007-01-09 2012-06-12 Qualcomm Incorporated Adaptive upsampling for scalable video coding
US8238424B2 (en) 2007-02-09 2012-08-07 Microsoft Corporation Complexity-based adaptive preprocessing for multiple-pass video compression
KR101370289B1 (ko) * 2007-02-14 2014-03-06 삼성전자주식회사 레지듀얼 리사이징을 이용한 영상의 부호화, 복호화 방법및 장치
US8498335B2 (en) * 2007-03-26 2013-07-30 Microsoft Corporation Adaptive deadzone size adjustment in quantization
US20080240257A1 (en) * 2007-03-26 2008-10-02 Microsoft Corporation Using quantization bias that accounts for relations between transform bins and quantization bins
US8243797B2 (en) 2007-03-30 2012-08-14 Microsoft Corporation Regions of interest for quality adjustments
US8014613B2 (en) * 2007-04-16 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image parameter prediction
US20140072058A1 (en) 2010-03-05 2014-03-13 Thomson Licensing Coding systems
EP2528343A1 (en) * 2007-04-18 2012-11-28 Thomson Licensing Coding system using supplemental sequence parameter set for scalable video coding or multi-view coding
US8442337B2 (en) * 2007-04-18 2013-05-14 Microsoft Corporation Encoding adjustments for animation content
US8331438B2 (en) * 2007-06-05 2012-12-11 Microsoft Corporation Adaptive selection of picture-level quantization parameters for predicted video pictures
KR20080107965A (ko) * 2007-06-08 2008-12-11 삼성전자주식회사 객체 경계 기반 파티션을 이용한 영상의 부호화, 복호화방법 및 장치
KR20080114388A (ko) * 2007-06-27 2008-12-31 삼성전자주식회사 스케일러블 영상 부호화장치 및 방법과 그 영상 복호화장치및 방법
US8184715B1 (en) 2007-08-09 2012-05-22 Elemental Technologies, Inc. Method for efficiently executing video encoding operations on stream processor architectures
US8457214B2 (en) * 2007-09-10 2013-06-04 Cisco Technology, Inc. Video compositing of an arbitrary number of source streams using flexible macroblock ordering
KR101436671B1 (ko) * 2007-10-15 2014-09-02 톰슨 라이센싱 스케일러블 비디오에 대한 계층간 레시듀 예측을 위한 방법들 및 장치들
US8892738B2 (en) 2007-11-07 2014-11-18 Numecent Holdings, Inc. Deriving component statistics for a stream enabled application
US8121197B2 (en) 2007-11-13 2012-02-21 Elemental Technologies, Inc. Video encoding and decoding using parallel processors
US20090141808A1 (en) * 2007-11-30 2009-06-04 Yiufai Wong System and methods for improved video decoding
US8953673B2 (en) * 2008-02-29 2015-02-10 Microsoft Corporation Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers
US8711948B2 (en) * 2008-03-21 2014-04-29 Microsoft Corporation Motion-compensated prediction of inter-layer residuals
US8189933B2 (en) * 2008-03-31 2012-05-29 Microsoft Corporation Classifying and controlling encoding quality for textured, dark smooth and smooth video content
DK2835976T3 (en) * 2008-04-16 2016-12-05 Ge Video Compression Llc Bit depth scalability
US8249142B2 (en) * 2008-04-24 2012-08-21 Motorola Mobility Llc Method and apparatus for encoding and decoding video using redundant encoding and decoding techniques
US8897359B2 (en) * 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
JP5400876B2 (ja) * 2008-06-16 2014-01-29 ドルビー ラボラトリーズ ライセンシング コーポレイション ビデオ符号化のための、スライス依存性に基づくレート制御モデル適合化
KR101590663B1 (ko) * 2008-07-25 2016-02-18 소니 주식회사 화상 처리 장치 및 방법
US9571856B2 (en) 2008-08-25 2017-02-14 Microsoft Technology Licensing, Llc Conversion operations in scalable video encoding and decoding
US8213503B2 (en) 2008-09-05 2012-07-03 Microsoft Corporation Skip modes for inter-layer residual video coding and decoding
JP5558481B2 (ja) * 2008-11-26 2014-07-23 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 複数のメディアトラックを介してアクセス可能になるメディアコンテンツを扱う技術
FR2939593B1 (fr) * 2008-12-09 2010-12-31 Canon Kk Procede et dispositif de codage video
US8391356B1 (en) * 2009-02-18 2013-03-05 Sprint Communications Company L.P. Scalable video coding priority marking
US9485299B2 (en) * 2009-03-09 2016-11-01 Arris Canada, Inc. Progressive download gateway
EP2422522A1 (en) 2009-04-20 2012-02-29 Dolby Laboratories Licensing Corporation Directed interpolation and data post-processing
EP2422520A1 (en) * 2009-04-20 2012-02-29 Dolby Laboratories Licensing Corporation Adaptive interpolation filters for multi-layered video delivery
JP5504336B2 (ja) * 2009-05-05 2014-05-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） スケーラブルビデオ符号化方法、符号器及びコンピュータプログラム
WO2011005624A1 (en) 2009-07-04 2011-01-13 Dolby Laboratories Licensing Corporation Encoding and decoding architectures for format compatible 3d video delivery
CA2711311C (en) * 2009-08-10 2016-08-23 Seawell Networks Inc. Methods and systems for scalable video chunking
US20120201475A1 (en) * 2009-10-05 2012-08-09 I.C.V.T. Ltd. Method and system for processing an image
WO2011042898A1 (en) 2009-10-05 2011-04-14 I.C.V.T Ltd. Apparatus and methods for recompression of digital images
TW201119407A (en) * 2009-11-19 2011-06-01 Thomson Licensing Method for coding and method for reconstruction of a block of an image
SG181131A1 (en) 2010-01-11 2012-07-30 Ericsson Telefon Ab L M Technique for video quality estimation
EP2524504A1 (en) 2010-01-14 2012-11-21 Dolby Laboratories Licensing Corporation Buffered adaptive filters
KR102166520B1 (ko) 2010-04-13 2020-10-16 지이 비디오 컴프레션, 엘엘씨 샘플 영역 병합
BR122020007923B1 (pt) 2010-04-13 2021-08-03 Ge Video Compression, Llc Predição interplano
RS64605B1 (sr) 2010-04-13 2023-10-31 Ge Video Compression Llc Kodiranje videa primenom podele sa više stabala na slikama
NO2991355T3 (es) * 2010-04-13 2018-04-14
EP2559243B1 (en) * 2010-04-13 2014-08-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. A video decoder and a video encoder using motion-compensated prediction
US9510009B2 (en) * 2010-05-20 2016-11-29 Thomson Licensing Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding
CN103155568B (zh) 2010-07-08 2016-07-27 杜比实验室特许公司 用于使用参考处理信号进行多层图像和视频传输的系统和方法
US8930562B2 (en) * 2010-07-20 2015-01-06 Qualcomm Incorporated Arranging sub-track fragments for streaming video data
US8190677B2 (en) * 2010-07-23 2012-05-29 Seawell Networks Inc. Methods and systems for scalable video delivery
RU2010135495A (ru) * 2010-08-24 2012-02-27 ЭлЭсАй Корпорейшн (US) Видеотранскодер с гибким управлением качеством и сложностью
CN107249131B (zh) 2011-03-30 2020-04-24 Lg 电子株式会社 视频解码装置和视频编码装置
CN106851319B (zh) * 2011-06-10 2020-06-19 寰发股份有限公司 推导方法及推导装置
US9686543B2 (en) * 2011-06-15 2017-06-20 Electronics And Telecommunications Research Institute Method for coding and decoding scalable video and apparatus using same
US8676938B2 (en) 2011-06-28 2014-03-18 Numecent Holdings, Inc. Local streaming proxy server
US20130003847A1 (en) * 2011-06-30 2013-01-03 Danny Hong Motion Prediction in Scalable Video Coding
WO2013006310A1 (en) * 2011-07-01 2013-01-10 Vidyo, Inc. Loop filter techniques for cross-layer prediction
US20140218613A1 (en) * 2011-07-13 2014-08-07 Zoran Zivkovic Method and apparatus for motion estimation in video image data
US9338458B2 (en) * 2011-08-24 2016-05-10 Mediatek Inc. Video decoding apparatus and method for selectively bypassing processing of residual values and/or buffering of processed residual values
CN103828371B (zh) * 2011-09-22 2017-08-22 太阳专利托管公司 运动图像编码方法、运动图像编码装置、及运动图像解码方法以及运动图像解码装置
EP3174301A1 (en) 2011-10-17 2017-05-31 Kabushiki Kaisha Toshiba Decoding device and decoding method
GB2509671C (en) * 2011-10-19 2019-09-25 Kt Corp Encoding and decoding video using skip transform mode
US20130107962A1 (en) 2011-10-26 2013-05-02 Intellectual Discovery Co., Ltd. Scalable video coding method and apparatus using inter prediction mode
TWI577191B (zh) * 2011-11-03 2017-04-01 太陽專利信託 以脈衝碼調變模式編碼之區塊的濾波技術
FR2982446A1 (fr) 2011-11-07 2013-05-10 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
KR20130050403A (ko) 2011-11-07 2013-05-16 오수미 인터 모드에서의 복원 블록 생성 방법
FR2982447A1 (fr) 2011-11-07 2013-05-10 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
US9451287B2 (en) 2011-11-08 2016-09-20 Qualcomm Incorporated Context reduction for context adaptive binary arithmetic coding
CN107580223B (zh) * 2011-11-08 2020-12-08 株式会社Kt 利用解码装置对视频信号进行解码的方法
WO2013106190A1 (en) * 2012-01-09 2013-07-18 Dolby Laboratories Licensing Corporation Hybrid reference picture reconstruction method for single and multiple layered video coding systems
US9386057B2 (en) 2012-01-18 2016-07-05 Numecent Holdings, Inc. Application streaming and execution system for localized clients
MY190756A (en) * 2012-02-29 2022-05-12 Sony Corp Image processing device and method
CN104255031B (zh) * 2012-02-29 2017-12-22 Lg 电子株式会社 层间预测方法和使用层间预测方法的装置
WO2013137588A1 (ko) * 2012-03-12 2013-09-19 엘지전자 주식회사 스케일러블 비디오 디코딩/인코딩 방법 및 이를 이용한 디코딩/인코딩 장치
US9521410B2 (en) * 2012-04-26 2016-12-13 Qualcomm Incorporated Quantization parameter (QP) coding in video coding
US9485304B2 (en) 2012-04-30 2016-11-01 Numecent Holdings, Inc. Asset streaming and delivery
CA2873496A1 (en) * 2012-05-14 2013-11-21 Luca Rossato Encoding and decoding based on blending of sequences of samples along time
KR102001415B1 (ko) 2012-06-01 2019-07-18 삼성전자주식회사 다계층 비디오 코딩을 위한 레이트 제어 방법, 이를 이용한 비디오 인코딩 장치 및 비디오 신호 처리 시스템
WO2014003379A1 (ko) * 2012-06-24 2014-01-03 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
CN104412592B (zh) * 2012-06-26 2017-11-14 三菱电机株式会社 运动图像编码/解码装置以及方法
US9420289B2 (en) 2012-07-09 2016-08-16 Qualcomm Incorporated Most probable mode order extension for difference domain intra prediction
MX361767B (es) * 2012-07-09 2018-12-17 Vid Scale Inc Arquitectura de códec para codificación de video de múltiples capas.
KR20140016823A (ko) * 2012-07-24 2014-02-10 한국전자통신연구원 영상의 복호화 방법 및 이를 이용하는 장치
US10021168B2 (en) * 2012-09-11 2018-07-10 Numecent Holdings, Inc. Application streaming using pixel streaming
US20150237376A1 (en) * 2012-09-28 2015-08-20 Samsung Electronics Co., Ltd. Method for sao compensation for encoding inter-layer prediction error and apparatus therefor
CN103716628B (zh) * 2012-09-29 2017-08-18 华为技术有限公司 编解码处理方法、编码器和解码器
CN103716631B (zh) * 2012-09-29 2017-04-05 华为技术有限公司 用于图像处理的方法、装置、编码器和解码器
US10375405B2 (en) 2012-10-05 2019-08-06 Qualcomm Incorporated Motion field upsampling for scalable coding based on high efficiency video coding
US20140169467A1 (en) * 2012-12-14 2014-06-19 Ce Wang Video coding including shared motion estimation between multple independent coding streams
GB2509311B (en) * 2012-12-21 2016-12-14 Canon Kk Method and device for determining residual data for encoding or decoding at least part of an image
US20140192880A1 (en) * 2013-01-04 2014-07-10 Zhipin Deng Inter layer motion data inheritance
US9661048B2 (en) 2013-01-18 2017-05-23 Numecent Holding, Inc. Asset streaming and delivery
CN103974268B (zh) * 2013-01-29 2017-09-29 上海携昌电子科技有限公司 精细粒度可调的低延时传感器网络数据传输方法
US9743097B2 (en) * 2013-03-01 2017-08-22 Qualcomm Incorporated Spatial motion vector scaling for scalable video coding
US9578339B2 (en) * 2013-03-05 2017-02-21 Qualcomm Incorporated Parallel processing for video coding
US20160037184A1 (en) * 2013-03-14 2016-02-04 Sony Corporation Image processing device and method
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
US20140301436A1 (en) * 2013-04-05 2014-10-09 Qualcomm Incorporated Cross-layer alignment in multi-layer video coding
US10045041B2 (en) * 2013-04-05 2018-08-07 Intel Corporation Techniques for inter-layer residual prediction
US9380305B2 (en) * 2013-04-05 2016-06-28 Qualcomm Incorporated Generalized residual prediction in high-level syntax only SHVC and signaling and management thereof
WO2014165721A1 (en) 2013-04-05 2014-10-09 Vid Scale,Inc. Inter-layer reference picture enhancement for multiple layer video coding
CN104104956B (zh) * 2013-04-08 2017-10-17 华为技术有限公司 用于分层视频编码和解码的方法、编码装置和解码装置
EA035886B1 (ru) * 2013-04-15 2020-08-27 В-Нова Интернэшнл Лтд. Гибридное обратно совместимое кодирование и декодирование сигналов
WO2015100522A1 (en) * 2013-12-30 2015-07-09 Mediatek Singapore Pte. Ltd. Methods for inter-component residual prediction
CN104023225B (zh) * 2014-05-28 2016-08-31 北京邮电大学 基于空时域自然场景统计特征的无参考视频质量评估方法
US10531109B2 (en) * 2015-01-27 2020-01-07 Dolby Laboratories Licensing Corporation Predictive image encoding and decoding with pixel group based quantization
CN111245573B (zh) * 2015-03-06 2022-09-20 韩国电子通信研究院 使用引导码和前导码的广播信号接收设备和方法
CN107920248B (zh) * 2016-10-11 2020-10-30 京东方科技集团股份有限公司 图像编解码装置、图像处理系统、训练方法和显示装置
US10567703B2 (en) 2017-06-05 2020-02-18 Cisco Technology, Inc. High frame rate video compatible with existing receivers and amenable to video decoder implementation
CN107396131A (zh) * 2017-08-22 2017-11-24 四川长虹电器股份有限公司 一种基于压缩感知的移动端本地数据存储方法
GB2574575A (en) * 2018-04-27 2019-12-18 V Nova Int Ltd Video decoder chipset
CN110097497B (zh) * 2019-05-14 2023-03-24 电子科技大学 基于residual multismoothlets的多尺度图像变换和逆变换方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9200499A (nl) 1992-03-17 1993-10-18 Nederland Ptt Systeem omvattende ten minste een encoder voor het coderen van een digitaal signaal en ten minste een decoder voor het decoderen van een gecodeerd digitaal signaal, alsmede encoder en decoder voor toepassing in het systeem.
GB9206860D0 (en) 1992-03-27 1992-05-13 British Telecomm Two-layer video coder
JP3014548B2 (ja) 1992-08-24 2000-02-28 沖電気工業株式会社 動画像符号化装置
CA2127151A1 (en) * 1993-09-21 1995-03-22 Atul Puri Spatially scalable video encoding and decoding
US5621660A (en) * 1995-04-18 1997-04-15 Sun Microsystems, Inc. Software-based encoder for a software-implemented end-to-end scalable video delivery system
US6023301A (en) 1995-07-14 2000-02-08 Sharp Kabushiki Kaisha Video coding device and video decoding device
JP3788823B2 (ja) 1995-10-27 2006-06-21 株式会社東芝 動画像符号化装置および動画像復号化装置
JP3263807B2 (ja) 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
JP4346114B2 (ja) * 1997-03-12 2009-10-21 パナソニック株式会社 複数の標準的な出力信号を提供するｍｐｅｇデコーダ
US6233356B1 (en) * 1997-07-08 2001-05-15 At&T Corp. Generalized scalability for video coder based on video objects
US6208692B1 (en) * 1997-12-31 2001-03-27 Sarnoff Corporation Apparatus and method for performing scalable hierarchical motion estimation
FI113124B (fi) * 1999-04-29 2004-02-27 Nokia Corp Tiedonsiirto
US6480547B1 (en) * 1999-10-15 2002-11-12 Koninklijke Philips Electronics N.V. System and method for encoding and decoding the residual signal for fine granular scalable video
US6639943B1 (en) * 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
US7095782B1 (en) * 2000-03-01 2006-08-22 Koninklijke Philips Electronics N.V. Method and apparatus for streaming scalable video
US6510177B1 (en) * 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
DE10022520A1 (de) 2000-05-10 2001-11-15 Bosch Gmbh Robert Verfahren zur örtlichen skalierbaren Bewegtbildcodierung
US6940905B2 (en) * 2000-09-22 2005-09-06 Koninklijke Philips Electronics N.V. Double-loop motion-compensation fine granular scalability
CN1258922C (zh) * 2000-09-22 2006-06-07 皇家菲利浦电子有限公司 细粒可分级性的最佳传输/流式顺序
US6961383B1 (en) 2000-11-22 2005-11-01 At&T Corp. Scalable video encoder/decoder with drift control
DE10121259C2 (de) 2001-01-08 2003-07-24 Siemens Ag Optimale SNR-skalierbare Videocodierung
US20020118742A1 (en) * 2001-02-26 2002-08-29 Philips Electronics North America Corporation. Prediction structures for enhancement layer in fine granular scalability video coding
US6792044B2 (en) * 2001-05-16 2004-09-14 Koninklijke Philips Electronics N.V. Method of and system for activity-based frequency weighting for FGS enhancement layers
JP4347687B2 (ja) * 2001-07-26 2009-10-21 アイピージー・エレクトロニクス・５０３・リミテッド スケーラブルでないコード化された映像信号からスケーラブルなコード化された映像信号を生成するための方法とデバイス
US7116841B2 (en) * 2001-08-30 2006-10-03 Micron Technology, Inc. Apparatus, method, and product for downscaling an image
JP2005506815A (ja) * 2001-10-26 2005-03-03 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 空間拡張可能圧縮のための方法及び装置
US6789123B2 (en) * 2001-12-28 2004-09-07 Microsoft Corporation System and method for delivery of dynamically scalable audio/video content over a network
JP2004073312A (ja) 2002-08-12 2004-03-11 Mitsubishi Heavy Ind Ltd ハロゲン化有機物の分解処理方法及び装置
CN100584024C (zh) * 2003-01-10 2010-01-20 汤姆森特许公司 为编码图像中的错误掩蔽定义内插滤波器
KR20050105222A (ko) 2003-02-17 2005-11-03 코닌클리케 필립스 일렉트로닉스 엔.브이. 비디오 부호화
JP3997171B2 (ja) * 2003-03-27 2007-10-24 株式会社エヌ・ティ・ティ・ドコモ 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、動画像復号装置、動画像復号方法、及び動画像復号プログラム
CN1202673C (zh) * 2003-08-07 2005-05-18 西安电子科技大学 增强型精细粒度可伸缩视频编码结构
KR100965881B1 (ko) * 2003-10-10 2010-06-24 삼성전자주식회사 비디오 데이터 인코딩 시스템 및 디코딩 시스템
US7227894B2 (en) 2004-02-24 2007-06-05 Industrial Technology Research Institute Method and apparatus for MPEG-4 FGS performance enhancement
WO2005099275A2 (en) * 2004-04-02 2005-10-20 Thomson Licensing Complexity scalable video decoding
CA2566701A1 (en) 2004-05-10 2005-11-17 Paltronics Australasia Pty Limited A system and method for providing a plurality of games
EP1800494A1 (en) * 2004-10-13 2007-06-27 Thomson Licensing Method and apparatus for complexity scalable video encoding and decoding
JP2008517498A (ja) 2004-10-15 2008-05-22 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ 中間レイヤ動きデータ予測を用いて符号化されたビデオシーケンスを生成するための装置および方法

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DE102004059978B4 (de) 2006-09-07
US20060083309A1 (en) 2006-04-20
JP2011109691A (ja) 2011-06-02
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US20060083308A1 (en) 2006-04-20
DE102004059993B4 (de) 2006-08-31
CN101931812B (zh) 2011-12-21
DE102004059978A1 (de) 2006-04-27
US8867619B2 (en) 2014-10-21
CN101095357B (zh) 2011-06-15
EP2538678A1 (de) 2012-12-26
JP5470280B2 (ja) 2014-04-16
CN101938651A (zh) 2011-01-05
BRPI0516336B1 (pt) 2018-11-06
CN101931811B (zh) 2012-10-10
BRPI0516336A (pt) 2008-09-02
BR122018016188B1 (pt) 2019-12-03
US8218628B2 (en) 2012-07-10
CN101959066A (zh) 2011-01-26
CN101980535A (zh) 2011-02-23
CN101931810B (zh) 2012-12-19
CN102055985B (zh) 2012-09-05
BR122018016193B1 (pt) 2019-06-25
CN102098514A (zh) 2011-06-15
CN102098514B (zh) 2013-06-12
CN101095357A (zh) 2007-12-26
US8873623B2 (en) 2014-10-28
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US20120250759A1 (en) 2012-10-04
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