ID20680A - Alat dan metode pemberian kode bayangan, alat dan metode penguraian kode bayangan, dan media pendistribusinya - Google Patents

Alat dan metode pemberian kode bayangan, alat dan metode penguraian kode bayangan, dan media pendistribusinya

Info

Publication number
ID20680A
ID20680A ID980127D ID980127D ID20680A ID 20680 A ID20680 A ID 20680A ID 980127 D ID980127 D ID 980127D ID 980127 D ID980127 D ID 980127D ID 20680 A ID20680 A ID 20680A
Authority
ID
Indonesia
Prior art keywords
time
tools
methods
shadow
codes
Prior art date
Application number
ID980127D
Other languages
English (en)
Indonesian (id)
Inventor
Yoichi Yagasaki
Teruhiko Suzuki
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of ID20680A publication Critical patent/ID20680A/id

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/177Methods 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 group of pictures [GOP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/93Regeneration of the television signal or of selected parts thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Numerical Control (AREA)
ID980127D 1997-04-01 1998-03-31 Alat dan metode pemberian kode bayangan, alat dan metode penguraian kode bayangan, dan media pendistribusinya ID20680A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9968397 1997-04-01

Publications (1)

Publication Number Publication Date
ID20680A true ID20680A (id) 1999-02-11

Family

ID=14253845

Family Applications (1)

Application Number Title Priority Date Filing Date
ID980127D ID20680A (id) 1997-04-01 1998-03-31 Alat dan metode pemberian kode bayangan, alat dan metode penguraian kode bayangan, dan media pendistribusinya

Country Status (14)

Country Link
US (5) US6414991B1 (ja)
EP (2) EP0914007B9 (ja)
JP (1) JP3380983B2 (ja)
KR (2) KR100417932B1 (ja)
CN (3) CN100579230C (ja)
AT (2) ATE425638T1 (ja)
AU (1) AU732452B2 (ja)
CA (1) CA2255923C (ja)
ES (2) ES2323482T3 (ja)
HK (3) HK1043461B (ja)
ID (1) ID20680A (ja)
IL (2) IL167288A (ja)
TW (1) TW398150B (ja)
WO (1) WO1998044742A1 (ja)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL167288A (en) * 1997-04-01 2012-03-29 Sony Corp Image encryption device, image encryption method, image decryption device, image decryption method, and appropriate medium
JP4261630B2 (ja) * 1998-02-04 2009-04-30 キヤノン株式会社 画像符号化装置及び方法、画像符号化プログラムが記録されたコンピュータ可読記録媒体
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
US6637031B1 (en) * 1998-12-04 2003-10-21 Microsoft Corporation Multimedia presentation latency minimization
EP1018840A3 (en) * 1998-12-08 2005-12-21 Canon Kabushiki Kaisha Digital receiving apparatus and method
ID24586A (id) * 1998-12-21 2000-07-27 Matsushita Electric Ind Co Ltd Perangkat dan metode penyelarasan waktu dengan menggunakan modul basis waktu dan resolusi peningkatan waktu
US6499060B1 (en) * 1999-03-12 2002-12-24 Microsoft Corporation Media coding for loss recovery with remotely predicted data units
US7589789B2 (en) * 1999-05-08 2009-09-15 Lg Electronics Inc. Video converting device and method for digital TV
US6639943B1 (en) * 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
US7020195B1 (en) * 1999-12-10 2006-03-28 Microsoft Corporation Layered coding and decoding of image data
BR0015959A (pt) * 1999-12-14 2002-08-06 Scientific Atlanta Sistema e método para o processamento de vìdeo adaptativo com alocação de recursos coordenados
US6697426B1 (en) * 2000-03-17 2004-02-24 Koninklijke Philips Electronics N.V. Reduction of layer-decoding complexity by reordering the transmission of enhancement layer frames
JP4208398B2 (ja) * 2000-10-05 2009-01-14 株式会社東芝 動画像復号再生装置、動画像復号再生方法及びマルチメディア情報受信装置
US6618445B1 (en) * 2000-11-09 2003-09-09 Koninklijke Philips Electronics N.V. Scalable MPEG-2 video decoder
JP2004515129A (ja) * 2000-11-23 2004-05-20 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 ビデオ符号化方法及びこれに対応する符号器
US7397851B2 (en) * 2001-05-10 2008-07-08 Roman Kendyl A Separate plane compression
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
WO2003055225A1 (en) * 2001-12-20 2003-07-03 Koninklijke Philips Electronics N.V. Video coding and decoding method
US7274857B2 (en) 2001-12-31 2007-09-25 Scientific-Atlanta, Inc. Trick modes for compressed video streams
US7483487B2 (en) * 2002-04-11 2009-01-27 Microsoft Corporation Streaming methods and systems
KR100865034B1 (ko) 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
JP4007594B2 (ja) * 2002-09-26 2007-11-14 株式会社東芝 動画像符号化装置及び方法、動画像符号化方式変換装置及び方法
ES2535957T3 (es) 2002-10-01 2015-05-19 Panasonic Intellectual Property Corporation Of America Dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes y sus métodos
US7738552B2 (en) * 2002-12-06 2010-06-15 Broadcom Company Processing data streams
KR20060105407A (ko) * 2005-04-01 2006-10-11 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US8761252B2 (en) 2003-03-27 2014-06-24 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
KR20060109247A (ko) 2005-04-13 2006-10-19 엘지전자 주식회사 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치
WO2004093001A1 (en) * 2003-04-11 2004-10-28 Sumtotal Llc Adaptive subtraction image compression
US7577198B2 (en) 2003-09-07 2009-08-18 Microsoft Corporation Number of reference fields for an interlaced forward-predicted field
US8085844B2 (en) * 2003-09-07 2011-12-27 Microsoft Corporation Signaling reference frame distances
US7966642B2 (en) * 2003-09-15 2011-06-21 Nair Ajith N Resource-adaptive management of video storage
US20050100098A1 (en) * 2003-10-23 2005-05-12 Gong-Sheng Lin Highly integrated mpeg-4 video decoding unit
SE0303085D0 (sv) * 2003-11-18 2003-11-18 Scalado Ab Method for creating a compressed digital image representation and image representation format
US20050135478A1 (en) * 2003-12-18 2005-06-23 Van Der Schaar Mihaela Reduction of layer-decoding complexity by reordering the transmission of enhancement layer frames
US8600217B2 (en) * 2004-07-14 2013-12-03 Arturo A. Rodriguez System and method for improving quality of displayed picture during trick modes
CN1985520A (zh) * 2004-07-15 2007-06-20 三星电子株式会社 运动信息编/解码及可分级视频编/解码设备和方法
US7792190B2 (en) * 2004-09-09 2010-09-07 Media Tek Singapore Pte Ltd. Inserting a high resolution still image into a lower resolution video stream
US20090080519A1 (en) * 2004-10-18 2009-03-26 Electronics And Telecommunications Research Institute Method for encoding/decoding video sequence based on mctf using adaptively-adjusted gop structure
WO2006049412A1 (en) * 2004-11-01 2006-05-11 Electronics And Telecommunications Research Institute Method for encoding/decoding a video sequence based on hierarchical b-picture using adaptively-adjusted gop structure
US8634413B2 (en) 2004-12-30 2014-01-21 Microsoft Corporation Use of frame caching to improve packet loss recovery
US7961963B2 (en) 2005-03-18 2011-06-14 Sharp Laboratories Of America, Inc. Methods and systems for extended spatial scalability with picture-level adaptation
US8175168B2 (en) 2005-03-18 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for picture up-sampling
US7725799B2 (en) * 2005-03-31 2010-05-25 Qualcomm Incorporated Power savings in hierarchically coded modulation
US8660180B2 (en) * 2005-04-01 2014-02-25 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
KR100883603B1 (ko) * 2005-04-13 2009-02-13 엘지전자 주식회사 기준 픽쳐를 이용하여 비디오 신호를 디코딩하는 방법 및장치
US8619860B2 (en) * 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
US8842666B2 (en) * 2005-05-13 2014-09-23 Qualcomm Incorporated Methods and apparatus for packetization of content for transmission over a network
US20070014346A1 (en) * 2005-07-13 2007-01-18 Nokia Corporation Coding dependency indication in scalable video coding
US8755434B2 (en) * 2005-07-22 2014-06-17 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
US20070031054A1 (en) * 2005-08-08 2007-02-08 Neomagic Israel Ltd. Encoding DCT coordinates
KR100891662B1 (ko) * 2005-10-05 2009-04-02 엘지전자 주식회사 비디오 신호 디코딩 및 인코딩 방법
KR20070038396A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
FR2895172A1 (fr) * 2005-12-20 2007-06-22 Canon Kk Procede et dispositif de codage d'un flux video code suivant un codage hierarchique, flux de donnees, procede et dispositif de decodage associes
US20070230567A1 (en) * 2006-03-28 2007-10-04 Nokia Corporation Slice groups and data partitioning in scalable video coding
US20080043832A1 (en) * 2006-08-16 2008-02-21 Microsoft Corporation Techniques for variable resolution encoding and decoding of digital video
US8773494B2 (en) 2006-08-29 2014-07-08 Microsoft Corporation Techniques for managing visual compositions for a multimedia conference call
US20090033791A1 (en) * 2007-07-31 2009-02-05 Scientific-Atlanta, Inc. Video processing systems and methods
US20090167775A1 (en) * 2007-12-30 2009-07-02 Ning Lu Motion estimation compatible with multiple standards
US8300696B2 (en) 2008-07-25 2012-10-30 Cisco Technology, Inc. Transcoding for systems operating under plural video coding specifications
KR101557504B1 (ko) * 2009-04-13 2015-10-07 삼성전자주식회사 채널 적응형 비디오 전송 방법, 이를 이용한 장치 및 이를 제공하는 시스템
WO2011005624A1 (en) 2009-07-04 2011-01-13 Dolby Laboratories Licensing Corporation Encoding and decoding architectures for format compatible 3d video delivery
US8681858B2 (en) * 2009-12-23 2014-03-25 General Instrument Corporation Rate control for two-pass encoder
US8731152B2 (en) 2010-06-18 2014-05-20 Microsoft Corporation Reducing use of periodic key frames in video conferencing
EP2625854A1 (en) * 2010-10-08 2013-08-14 Dolby Laboratories Licensing Corporation Scalable frame compatible multiview encoding and decoding methods
US8553109B2 (en) * 2011-07-20 2013-10-08 Broadcom Corporation Concurrent image processing for generating an output image
EP3843396B1 (en) 2011-09-28 2023-01-25 Sun Patent Trust Image decoding method and image coding and decoding method
US20130083840A1 (en) * 2011-09-30 2013-04-04 Broadcom Corporation Advance encode processing based on raw video data
CA2873496A1 (en) * 2012-05-14 2013-11-21 Luca Rossato Encoding and decoding based on blending of sequences of samples along time
WO2014058110A1 (ko) * 2012-10-09 2014-04-17 광운대학교 산학협력단 다중 계층 비디오를 위한 계층 간 예측 방법 및 그 장치
KR20140087971A (ko) 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부/복호화 방법 및 그 장치
US9998750B2 (en) 2013-03-15 2018-06-12 Cisco Technology, Inc. Systems and methods for guided conversion of video from a first to a second compression format
US9998765B2 (en) 2014-07-16 2018-06-12 Qualcomm Incorporated Transport stream for carriage of video coding extensions

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060285A (en) 1989-05-19 1991-10-22 Gte Laboratories Incorporated Hierarchical variable block size address-vector quantization using inter-block correlation
US5414469A (en) * 1991-10-31 1995-05-09 International Business Machines Corporation Motion video compression system with multiresolution features
GB9206860D0 (en) * 1992-03-27 1992-05-13 British Telecomm Two-layer video coder
US5905534A (en) * 1993-07-12 1999-05-18 Sony Corporation Picture decoding and encoding method and apparatus for controlling processing speeds
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
US5515377A (en) * 1993-09-02 1996-05-07 At&T Corp. Adaptive video encoder for two-layer encoding of video signals on ATM (asynchronous transfer mode) networks
KR960020018A (ko) * 1994-11-17 1996-06-17 배순훈 가변길이복호화장치
JPH08294127A (ja) * 1995-04-24 1996-11-05 Matsushita Electric Ind Co Ltd 画像圧縮装置
US5828788A (en) * 1995-06-29 1998-10-27 Thomson Multimedia, S.A. System for processing data in variable segments and with variable data resolution
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
US6055012A (en) * 1995-12-29 2000-04-25 Lucent Technologies Inc. Digital multi-view video compression with complexity and compatibility constraints
US6111596A (en) * 1995-12-29 2000-08-29 Lucent Technologies Inc. Gain and offset correction for efficient stereoscopic coding and improved display
EP0864228B1 (en) * 1996-07-05 2001-04-04 Matsushita Electric Industrial Co., Ltd. Method for display time stamping and synchronization of multiple video object planes
DE69712676T2 (de) * 1996-07-08 2003-01-02 Hyundai Curitel Inc Verfahren zur Videokodierung
US5886736A (en) * 1996-10-24 1999-03-23 General Instrument Corporation Synchronization of a stereoscopic video sequence
US6043846A (en) * 1996-11-15 2000-03-28 Matsushita Electric Industrial Co., Ltd. Prediction apparatus and method for improving coding efficiency in scalable video coding
US6148026A (en) * 1997-01-08 2000-11-14 At&T Corp. Mesh node coding to enable object based functionalities within a motion compensated transform video coder
IL167288A (en) * 1997-04-01 2012-03-29 Sony Corp Image encryption device, image encryption method, image decryption device, image decryption method, and appropriate medium
US6057884A (en) * 1997-06-05 2000-05-02 General Instrument Corporation Temporal and spatial scaleable coding for video object planes
US6233356B1 (en) * 1997-07-08 2001-05-15 At&T Corp. Generalized scalability for video coder based on video objects
WO1999021367A1 (fr) * 1997-10-20 1999-04-29 Mitsubishi Denki Kabushiki Kaisha Codeur et decodeur d'image

Also Published As

Publication number Publication date
CN1186944C (zh) 2005-01-26
CN1630375A (zh) 2005-06-22
JP3380983B2 (ja) 2003-02-24
ES2323482T3 (es) 2009-07-16
EP0914007A4 (en) 2001-11-07
HK1043461A1 (en) 2002-09-13
ATE425638T1 (de) 2009-03-15
US6643328B2 (en) 2003-11-04
WO1998044742A1 (en) 1998-10-08
JP2001036911A (ja) 2001-02-09
US7302002B2 (en) 2007-11-27
CN1185876C (zh) 2005-01-19
IL167288A (en) 2012-03-29
US20030133502A1 (en) 2003-07-17
TW398150B (en) 2000-07-11
EP0914007A1 (en) 1999-05-06
IL127274A0 (en) 1999-09-22
US6535559B2 (en) 2003-03-18
ATE425637T1 (de) 2009-03-15
KR100417932B1 (ko) 2004-02-11
AU732452B2 (en) 2001-04-26
CN1220804A (zh) 1999-06-23
US20020114391A1 (en) 2002-08-22
KR20000016220A (ko) 2000-03-25
CN100579230C (zh) 2010-01-06
CA2255923A1 (en) 1998-10-08
HK1043707A1 (en) 2002-09-20
AU6520298A (en) 1998-10-22
CA2255923C (en) 2005-06-07
EP0914007B9 (en) 2009-09-09
EP1152622B1 (en) 2009-03-11
EP0914007B1 (en) 2009-03-11
US20020118750A1 (en) 2002-08-29
US20020122486A1 (en) 2002-09-05
HK1080650A1 (en) 2006-04-28
KR100418141B1 (ko) 2004-06-09
ES2323358T3 (es) 2009-07-14
IL127274A (en) 2006-06-11
US6414991B1 (en) 2002-07-02
HK1043461B (zh) 2005-08-19
EP1152622B9 (en) 2009-09-09
CN1312655A (zh) 2001-09-12
EP1152622A1 (en) 2001-11-07

Similar Documents

Publication Publication Date Title
ID20680A (id) Alat dan metode pemberian kode bayangan, alat dan metode penguraian kode bayangan, dan media pendistribusinya
BR9915941A (pt) Método e sistema para codificar rotações e normais em cenas geradas em 3d
ES2194801T3 (es) Procedimiento de presentacion de la fecha y sincronizacion de multiples planos objeto de videos.
ID18755A (id) Metoda pendekorasi glass menggunakan bis fenol a resin epoksi dan komposisi dan barang barang yang berhubungan
HK1181225A1 (zh) 數字視頻編碼用可變精度圖像間定時規定的方法和裝置
MY103866A (en) Hexagonal information encoding article, process and system
ATE346359T1 (de) Rastergenaue editierung kodierter audiovisueller sequenzen
EP2211549A3 (en) Video encoding method
DK1523654T3 (da) Fremgangsmåde og indretning til tredimensional registrering af genstande samt anvendelse af indretningen og af fremgangsmåden
GB0117926D0 (en) Method for random access to encrypted content
BR9915947B1 (pt) mÉtodo implementado por computador para uniformemente codificar um fluxo de vÍdeo.
DE69816971D1 (de) Videokodierer mit skalierungsabhängiger vlc (variable length code) kodierung
IT8921705A0 (it) Copolimero contenente fluoro utile come veicolo per vernice.
AU5634098A (en) Decoder using a finite state machine in decoding an abstract syntex notation-message and an encoder for carrying out encoding operation at a high speed
DE69842007D1 (de) Dekodiergerät und -verfahren für kodierte Bilder mit VOP-Festratemarkierungen
CA2421090A1 (en) Picture coding device, picture coding method, picture decoding device, picture decoding method, and providing medium
TW344929B (en) Compression method with optimized data loss coding by bit processing
ITMO920012A1 (it) Procedimento per applicazioni decorative su superfici, in particolare su marmo
ITMI932709A0 (it) Medoto per codificare caratteri e codificatore e decodificatore atti ad implementare lo stesso.
FR2702116B1 (fr) Procédé de codage, en télévision haute définition, de séquences d'images.