DE60141734D1 - Gerät und verfahren zur verarbeitung von daten, aufzeichnungsmedium und programm - Google Patents

Gerät und verfahren zur verarbeitung von daten, aufzeichnungsmedium und programm

Info

Publication number
DE60141734D1
DE60141734D1 DE60141734T DE60141734T DE60141734D1 DE 60141734 D1 DE60141734 D1 DE 60141734D1 DE 60141734 T DE60141734 T DE 60141734T DE 60141734 T DE60141734 T DE 60141734T DE 60141734 D1 DE60141734 D1 DE 60141734D1
Authority
DE
Germany
Prior art keywords
program
recording media
processing data
recording
media
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60141734T
Other languages
English (en)
Inventor
Tetsujiro Kondo
Kazutaka Ando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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
Application granted granted Critical
Publication of DE60141734D1 publication Critical patent/DE60141734D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Television Signal Processing For Recording (AREA)
DE60141734T 2000-02-29 2001-02-28 Gerät und verfahren zur verarbeitung von daten, aufzeichnungsmedium und programm Expired - Lifetime DE60141734D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000053098 2000-02-29
PCT/JP2001/001525 WO2001065847A1 (en) 2000-02-29 2001-02-28 Data processing device and method, and recording medium and program

Publications (1)

Publication Number Publication Date
DE60141734D1 true DE60141734D1 (de) 2010-05-20

Family

ID=18574523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141734T Expired - Lifetime DE60141734D1 (de) 2000-02-29 2001-02-28 Gerät und verfahren zur verarbeitung von daten, aufzeichnungsmedium und programm

Country Status (6)

Country Link
US (2) US7679678B2 (de)
EP (2) EP1755344A3 (de)
KR (1) KR20010113047A (de)
CN (2) CN101370131B (de)
DE (1) DE60141734D1 (de)
WO (1) WO2001065847A1 (de)

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JP4265291B2 (ja) * 2003-06-06 2009-05-20 ソニー株式会社 情報信号の処理装置および処理方法、並びに情報信号の処理方法を実行するためのプログラム
TW200608342A (en) * 2004-08-27 2006-03-01 Benq Corp Display apparatus abstract
KR100738930B1 (ko) * 2006-01-06 2007-07-12 에스케이 텔레콤주식회사 이동통신망과 위성 디지털 멀티미디어 방송망의 다중전송을 이용한 위성 디지털 멀티미디어 방송의 화질 개선방법 및 시스템, 그를 위한 장치
US8229209B2 (en) * 2008-12-26 2012-07-24 Five Apes, Inc. Neural network based pattern recognizer
US8160354B2 (en) * 2008-12-26 2012-04-17 Five Apes, Inc. Multi-stage image pattern recognizer
US8290250B2 (en) * 2008-12-26 2012-10-16 Five Apes, Inc. Method and apparatus for creating a pattern recognizer
WO2010136547A1 (en) * 2009-05-27 2010-12-02 Canon Kabushiki Kaisha Method and device for processing a digital signal
JP5891389B2 (ja) 2010-12-16 2016-03-23 パナソニックＩｐマネジメント株式会社 制作装置及びコンテンツ配信システム
JP2013009293A (ja) * 2011-05-20 2013-01-10 Sony Corp 画像処理装置、画像処理方法、プログラム、および記録媒体、並びに学習装置
US10097869B2 (en) * 2011-08-29 2018-10-09 Tata Consultancy Services Limited Method and system for embedding metadata in multiplexed analog videos broadcasted through digital broadcasting medium
US9986202B2 (en) * 2016-03-28 2018-05-29 Microsoft Technology Licensing, Llc Spectrum pre-shaping in video

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JPH04292077A (ja) * 1991-03-20 1992-10-16 Fujitsu Ltd 画像デ−タ出力制御方法
US5243423A (en) * 1991-12-20 1993-09-07 A. C. Nielsen Company Spread spectrum digital data transmission over TV video
JP3271108B2 (ja) * 1993-12-03 2002-04-02 ソニー株式会社 ディジタル画像信号の処理装置および方法
JP3671437B2 (ja) 1994-08-04 2005-07-13 ソニー株式会社 ディジタル画像信号の処理装置および処理方法
JPH08256085A (ja) * 1995-03-17 1996-10-01 Sony Corp スペクトラム拡散通信システム及びその送信機と受信機
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
CA2179973C (en) * 1995-06-30 2002-03-05 Takayuki Nagashima Image transmission apparatus, image transmission system, and communication apparatus
US5946044A (en) * 1995-06-30 1999-08-31 Sony Corporation Image signal converting method and image signal converting apparatus
US5956674A (en) * 1995-12-01 1999-09-21 Digital Theater Systems, Inc. Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels
US6272535B1 (en) * 1996-01-31 2001-08-07 Canon Kabushiki Kaisha System for enabling access to a body of information based on a credit value, and system for allocating fees
EP1711015A3 (de) 1996-02-05 2006-11-08 Matsushita Electric Industrial Co., Ltd. Fernsehsignal-Aufnahmeanlage, Fernsehsignal-Wiedergewinnungsanlage, Bild-Kodierungsanlage und Bild-Dekodierungsanlage
JPH09231276A (ja) * 1996-02-27 1997-09-05 Canon Inc 課金装置、通信装置及び通信システム
AU718453B2 (en) * 1996-07-17 2000-04-13 Sony Corporation Image coding and decoding using mapping coefficients corresponding to class information of pixel blocks
US6160845A (en) * 1996-12-26 2000-12-12 Sony Corporation Picture encoding device, picture encoding method, picture decoding device, picture decoding method, and recording medium
KR100504415B1 (ko) * 1996-12-26 2005-11-22 소니 가부시끼 가이샤 화상부호화장치,화상부호화방법,화상복호장치,화상복호방법및기록매체
JP3844031B2 (ja) * 1996-12-26 2006-11-08 ソニー株式会社 画像符号化装置および画像符号化方法、並びに、画像復号装置および画像復号方法
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US7154560B1 (en) * 1997-10-27 2006-12-26 Shih-Fu Chang Watermarking of digital image data
JP3915855B2 (ja) * 1997-12-19 2007-05-16 ソニー株式会社 画像符号化装置および画像符号化方法、並びに学習装置および学習方法
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Also Published As

Publication number Publication date
CN101370131A (zh) 2009-02-18
EP1755344A2 (de) 2007-02-21
EP1176824A1 (de) 2002-01-30
EP1755344A3 (de) 2010-12-22
CN1366769A (zh) 2002-08-28
WO2001065847A1 (en) 2001-09-07
US7679678B2 (en) 2010-03-16
CN100477779C (zh) 2009-04-08
KR20010113047A (ko) 2001-12-24
CN101370131B (zh) 2011-03-02
US20030103668A1 (en) 2003-06-05
US20080240599A1 (en) 2008-10-02
EP1176824A4 (de) 2005-06-22
EP1176824B1 (de) 2010-04-07

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