DE69529137T2 - Szenenänderungsadaptiver Bildkodierer - Google Patents

Szenenänderungsadaptiver Bildkodierer

Info

Publication number
DE69529137T2
DE69529137T2 DE1995629137 DE69529137T DE69529137T2 DE 69529137 T2 DE69529137 T2 DE 69529137T2 DE 1995629137 DE1995629137 DE 1995629137 DE 69529137 T DE69529137 T DE 69529137T DE 69529137 T2 DE69529137 T2 DE 69529137T2
Authority
DE
Germany
Prior art keywords
scene change
image encoder
adaptive image
change adaptive
encoder
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
DE1995629137
Other languages
English (en)
Other versions
DE69529137D1 (de
Inventor
Yuji 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 DE69529137D1 publication Critical patent/DE69529137D1/de
Publication of DE69529137T2 publication Critical patent/DE69529137T2/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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • 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
    • 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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/142—Detection of scene cut or scene change
    • 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
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/177—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 group of pictures [GOP]
    • 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
    • H04N19/179—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 scene or a shot
    • 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
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
DE1995629137 1994-09-29 1995-09-22 Szenenänderungsadaptiver Bildkodierer Expired - Lifetime DE69529137T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23510294A JP3711571B2 (ja) 1994-09-29 1994-09-29 画像符号化装置及び画像符号化方法

Publications (2)

Publication Number Publication Date
DE69529137D1 DE69529137D1 (de) 2003-01-23
DE69529137T2 true DE69529137T2 (de) 2003-10-09

Family

ID=16981093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995629137 Expired - Lifetime DE69529137T2 (de) 1994-09-29 1995-09-22 Szenenänderungsadaptiver Bildkodierer

Country Status (5)

Country Link
US (2) US5757968A (de)
EP (2) EP1098530A3 (de)
JP (1) JP3711571B2 (de)
KR (1) KR100392970B1 (de)
DE (1) DE69529137T2 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW293227B (de) * 1994-11-24 1996-12-11 Victor Company Of Japan
JP3258840B2 (ja) * 1994-12-27 2002-02-18 シャープ株式会社 動画像符号化装置および領域抽出装置
JPH0974566A (ja) * 1995-09-04 1997-03-18 Sony Corp 圧縮符号化装置及び圧縮符号化データの記録装置
GB9607645D0 (en) * 1996-04-12 1996-06-12 Snell & Wilcox Ltd Processing of video signals prior to compression
US6094510A (en) * 1996-04-15 2000-07-25 Canon Kabushiki Kaisha Image processing apparatus and method for predicting a compression rate of image data processed to modify an image
JPH09322174A (ja) * 1996-05-30 1997-12-12 Hitachi Ltd 動画データの再生方法
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
KR100599017B1 (ko) * 1996-12-12 2006-12-13 소니 가부시끼 가이샤 영상 데이터 압축 장치 및 그 방법
JPH10290464A (ja) * 1997-04-14 1998-10-27 Kokusai Denshin Denwa Co Ltd <Kdd> 符号化モード判定装置
FR2764156B1 (fr) 1997-05-27 1999-11-05 Thomson Broadcast Systems Dispositif de pretraitement pour codage mpeg ii
AU8018898A (en) * 1997-07-28 1999-02-22 Idt International Digital Technologies Deutschland Gmbh Method and apparatus for compressing video sequences
AR016812A1 (es) * 1997-08-14 2001-08-01 Samsung Electronics Co Ltd Metodo para transmitir informacion de video comprimida, disposiciones de compresion y de grabacion de video y aparato de reproduccion de video
US6282240B1 (en) * 1997-09-03 2001-08-28 Oki Electric Industry Co., Ltd. Picture coder, picture decoder, and transmission system
US6307886B1 (en) 1998-01-20 2001-10-23 International Business Machines Corp. Dynamically determining group of picture size during encoding of video sequence
US6563549B1 (en) * 1998-04-03 2003-05-13 Sarnoff Corporation Method and apparatus for adaptively encoding an information stream
US6434196B1 (en) * 1998-04-03 2002-08-13 Sarnoff Corporation Method and apparatus for encoding video information
JP3129411B2 (ja) * 1998-05-28 2001-01-29 日本電気株式会社 動画像圧縮装置と動画像圧縮方法
US6859496B1 (en) * 1998-05-29 2005-02-22 International Business Machines Corporation Adaptively encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel
US6351493B1 (en) * 1998-06-30 2002-02-26 Compaq Computer Corporation Coding an intra-frame upon detecting a scene change in a video sequence
US6532262B1 (en) * 1998-07-22 2003-03-11 Matsushita Electric Industrial Co., Ltd. Coding method and apparatus and recorder
EP0979011A1 (de) 1998-08-06 2000-02-09 STMicroelectronics S.r.l. Szenenänderungsdetektion in einem Bewegungsschätzer eines Bildkodierers
US6590607B1 (en) 1998-08-19 2003-07-08 Hewlett-Packard Development Company, L.P. Method and apparatus for storing an uninterrupted digital video stream
FR2783388B1 (fr) * 1998-09-15 2000-10-13 Thomson Multimedia Sa Procede de compression d'images et dispositif pour la mise en oeuvre de ce procede
US6731684B1 (en) 1998-09-29 2004-05-04 General Instrument Corporation Method and apparatus for detecting scene changes and adjusting picture coding type in a high definition television encoder
EP1005233A1 (de) * 1998-10-12 2000-05-31 STMicroelectronics S.r.l. Steuerung zur konstanten Bitratencodierung in einem Videocodierer durch Preanalyse der Bilder in Sliceeinheiten
JP2000278692A (ja) * 1999-03-25 2000-10-06 Victor Co Of Japan Ltd 圧縮データ処理方法及び処理装置並びに記録再生システム
JP3721867B2 (ja) * 1999-07-07 2005-11-30 日本電気株式会社 映像表示装置及び表示方法
US6731813B1 (en) 1999-10-07 2004-05-04 World Multicast.Com, Inc. Self adapting frame intervals
WO2001026379A1 (en) * 1999-10-07 2001-04-12 World Multicast.Com, Inc. Self adapting frame intervals
GB2356509B (en) 1999-11-16 2004-02-11 Sony Uk Ltd Video data formatting and storage
KR100377190B1 (ko) * 1999-12-24 2003-03-26 한국전자통신연구원 블록별 생성 비트스트림 크기에 따른 채널 오류 발생가능성 예측에 의한 인트라 갱신 블록 결정 기법을 이용한 영상 부호화 방법
US7367042B1 (en) 2000-02-29 2008-04-29 Goldpocket Interactive, Inc. Method and apparatus for hyperlinking in a television broadcast
US7120924B1 (en) 2000-02-29 2006-10-10 Goldpocket Interactive, Inc. Method and apparatus for receiving a hyperlinked television broadcast
US7343617B1 (en) 2000-02-29 2008-03-11 Goldpocket Interactive, Inc. Method and apparatus for interaction with hyperlinks in a television broadcast
EP1279295A1 (de) * 2000-04-27 2003-01-29 Koninklijke Philips Electronics N.V. Videokompression
GB2364459B (en) * 2000-06-30 2004-03-31 Nokia Mobile Phones Ltd Video error resilience
WO2002005562A2 (en) * 2000-07-11 2002-01-17 Mediaflow, Llc Video compression using adaptive selection of groups of frames, adaptive bit allocation, and adaptive replenishment
EP1176833A3 (de) * 2000-07-25 2012-06-27 Panasonic Corporation Verfahren zur Bilddekodierung, Vorrichtung zur Bilddekodierung, und Datenträger
US20020078446A1 (en) * 2000-08-30 2002-06-20 Jon Dakss Method and apparatus for hyperlinking in a television broadcast
US8369401B1 (en) 2000-10-06 2013-02-05 Stmicroelectronics Asia Pacific Pte Ltd. System and method of bit allocation in scene change situations
US7136508B2 (en) * 2000-11-09 2006-11-14 Minolta Co., Ltd. Image processing apparatus, method, and program for processing a moving image
JP3889233B2 (ja) 2001-03-08 2007-03-07 株式会社モノリス 画像符号化方法と装置および画像復号方法と装置
US6907071B2 (en) * 2001-05-24 2005-06-14 Telefonaktiebolaget Lm Ericsson (Publ) Selective prediction for intra-coding video data block
US6804301B2 (en) 2001-08-15 2004-10-12 General Instrument Corporation First pass encoding of I and P-frame complexity for compressed digital video
US7355530B2 (en) * 2001-11-21 2008-04-08 Canon Kabushiki Kaisha Method and device for determining at least one multimedia data encoding parameter
TWI247531B (en) * 2002-03-11 2006-01-11 Winbond Electronics Corp Digital data processing and storage method and device thereof
KR20060038458A (ko) * 2003-07-24 2006-05-03 코닌클리케 필립스 일렉트로닉스 엔.브이. 저장된 비디오 데이터의 최적화
US7889792B2 (en) * 2003-12-24 2011-02-15 Apple Inc. Method and system for video encoding using a variable number of B frames
EP2056299A3 (de) * 2004-06-21 2009-07-29 Mitsubishi Electric Corporation Kodiervorrichtung, Aufzeichnungsvorrichtung und Wiedergabevorrichtung für bewegte Bilder
US20050286629A1 (en) * 2004-06-25 2005-12-29 Adriana Dumitras Coding of scene cuts in video sequences using non-reference frames
US8279928B2 (en) * 2006-05-09 2012-10-02 Canon Kabushiki Kaisha Image encoding apparatus and encoding method, image decoding apparatus and decoding method
JP4650454B2 (ja) * 2007-06-04 2011-03-16 ソニー株式会社 符号化装置及び符号化方法
CN101577823B (zh) * 2008-05-08 2011-05-25 宏碁股份有限公司 视讯编码方法及编码系统与具有视讯编码功能的摄影装置
US9467708B2 (en) 2011-08-30 2016-10-11 Sonic Ip, Inc. Selection of resolutions for seamless resolution switching of multimedia content
US9584809B2 (en) * 2012-10-05 2017-02-28 Sony Corporation Encoding control apparatus and encoding control method
US9313510B2 (en) 2012-12-31 2016-04-12 Sonic Ip, Inc. Use of objective quality measures of streamed content to reduce streaming bandwidth
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
US9906785B2 (en) * 2013-03-15 2018-02-27 Sonic Ip, Inc. Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata
JP2015005835A (ja) * 2013-06-19 2015-01-08 シャープ株式会社 画像処理装置、画像形成装置及び記録媒体
JP6481457B2 (ja) * 2015-03-26 2019-03-13 富士通株式会社 動画像符号化装置、動画像符号化方法、動画像復号装置、及び動画像復号方法
US20160360206A1 (en) * 2015-06-04 2016-12-08 Microsoft Technology Licensing, Llc Rate controller for real-time encoding and transmission
WO2024059998A1 (en) * 2022-09-20 2024-03-28 Qualcomm Incorporated Variable intra-frame (i-frame) time interval and group of picture (gop) length for video coding

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3119888B2 (ja) * 1991-04-18 2000-12-25 松下電器産業株式会社 信号処理方法及び記録再生装置
JPH04318785A (ja) * 1991-04-18 1992-11-10 Matsushita Electric Ind Co Ltd 映像信号の圧縮符号化処理方法及びその装置
JP3158370B2 (ja) * 1991-07-12 2001-04-23 ソニー株式会社 ディスクデータ再生装置
JPH0595540A (ja) * 1991-09-30 1993-04-16 Sony Corp 動画像符号化装置
KR0121328B1 (ko) * 1991-12-13 1997-11-17 사또오 후미오 디지탈 신호 기록 재생 장치
US5510840A (en) * 1991-12-27 1996-04-23 Sony Corporation Methods and devices for encoding and decoding frame signals and recording medium therefor
EP0554086B1 (de) * 1992-01-29 2001-10-17 Mitsubishi Denki Kabushiki Kaisha Vorrichtung zum Aufzeichnen von Videoinformation
GB9206651D0 (en) * 1992-03-26 1992-05-06 Solid State Logic Ltd Video processing
US5440345A (en) * 1992-07-17 1995-08-08 Kabushiki Kaisha Toshiba High efficient encoding/decoding system
JP3465272B2 (ja) * 1992-08-28 2003-11-10 ソニー株式会社 デジタルデータ記録装置および記録方法
US5565921A (en) * 1993-03-16 1996-10-15 Olympus Optical Co., Ltd. Motion-adaptive image signal processing system
JPH0750839A (ja) * 1993-08-06 1995-02-21 Matsushita Electric Ind Co Ltd 動画像の符号化方法
US5592226A (en) * 1994-01-26 1997-01-07 Btg Usa Inc. Method and apparatus for video data compression using temporally adaptive motion interpolation

Also Published As

Publication number Publication date
EP1098530A3 (de) 2007-03-07
EP1098530A2 (de) 2001-05-09
KR960013083A (ko) 1996-04-20
EP0705041A3 (de) 1997-09-24
KR100392970B1 (ko) 2003-11-14
EP0705041B1 (de) 2002-12-11
US5832121A (en) 1998-11-03
EP0705041A2 (de) 1996-04-03
US5757968A (en) 1998-05-26
JPH0898185A (ja) 1996-04-12
DE69529137D1 (de) 2003-01-23
JP3711571B2 (ja) 2005-11-02

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