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DE3578298D1 - Realzeitverarbeitungssystem fuer videosignale. - Google Patents

Realzeitverarbeitungssystem fuer videosignale.

Info

Publication number
DE3578298D1
DE3578298D1 DE8585305122T DE3578298T DE3578298D1 DE 3578298 D1 DE3578298 D1 DE 3578298D1 DE 8585305122 T DE8585305122 T DE 8585305122T DE 3578298 T DE3578298 T DE 3578298T DE 3578298 D1 DE3578298 D1 DE 3578298D1
Authority
DE
Germany
Prior art keywords
real
processing system
video signals
time processing
time
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 - Fee Related
Application number
DE8585305122T
Other languages
English (en)
Inventor
Takao Nishitani
Ichiro Tamitani
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.)
NEC Corp
Original Assignee
NEC 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
Priority claimed from JP59150593A external-priority patent/JPH0614349B2/ja
Priority claimed from JP59228625A external-priority patent/JPH0792824B2/ja
Priority claimed from JP59234545A external-priority patent/JPS61113375A/ja
Priority claimed from JP59245324A external-priority patent/JPS61123979A/ja
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3578298D1 publication Critical patent/DE3578298D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N19/42—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
    • H04N19/436—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 using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
DE8585305122T 1984-07-20 1985-07-18 Realzeitverarbeitungssystem fuer videosignale. Expired - Fee Related DE3578298D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59150593A JPH0614349B2 (ja) 1984-07-20 1984-07-20 実時間動画プロセッサ
JP59228625A JPH0792824B2 (ja) 1984-10-30 1984-10-30 実時間動画プロセッサ
JP59234545A JPS61113375A (ja) 1984-11-07 1984-11-07 実時間動画プロセッサ
JP59245324A JPS61123979A (ja) 1984-11-20 1984-11-20 実時間動画プロセツサ

Publications (1)

Publication Number Publication Date
DE3578298D1 true DE3578298D1 (de) 1990-07-19

Family

ID=27473035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585305122T Expired - Fee Related DE3578298D1 (de) 1984-07-20 1985-07-18 Realzeitverarbeitungssystem fuer videosignale.

Country Status (4)

Country Link
US (1) US4942470A (de)
EP (1) EP0169709B1 (de)
CA (1) CA1250949A (de)
DE (1) DE3578298D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165922A (ja) * 1986-12-27 1988-07-09 Nec Corp サブ画面入出力タイミング発生器
KR920006283B1 (ko) * 1988-02-19 1992-08-03 미쯔비시덴끼 가부시끼가이샤 디지탈신호 처리방식
CA2016348C (en) * 1989-05-10 2002-02-05 Kenichi Asano Multiprocessor type time varying image encoding system and image processor
US5321510A (en) * 1989-11-13 1994-06-14 Texas Instruments Incorporated Serial video processor
US5285264A (en) * 1990-03-30 1994-02-08 Kabushiki Kaisha Toshiba Image reproduction apparatus with plural program processing
JPH0467259A (ja) * 1990-07-09 1992-03-03 Hitachi Ltd 情報処理装置
US5241389A (en) * 1991-07-29 1993-08-31 Intelligent Resources Integrated Systems, Inc. Video display system providing for synchronization of multiple video data streams
KR100254956B1 (ko) * 1991-12-23 2002-12-18 코닌클리케 필립스 일렉트로닉스 엔.브이. 재귀비데오신호프로세서
US5379070A (en) * 1992-10-02 1995-01-03 Zoran Corporation Parallel encoding/decoding of DCT compression/decompression algorithms
AU5632394A (en) * 1993-03-05 1994-09-08 Sony Corporation Apparatus and method for reproducing a prediction-encoded video signal
DE69424740T2 (de) * 1993-03-25 2001-02-01 Sony Corp., Tokio/Tokyo Methode zur kodierung zeitveränderlicher bilder und apparat zur kodierung/dekodierung
JPH06282612A (ja) * 1993-03-29 1994-10-07 Matsushita Electric Ind Co Ltd 画像音声処理装置と画像音声処理方法
US6738357B1 (en) * 1993-06-09 2004-05-18 Btg International Inc. Method and apparatus for multiple media digital communication system
NZ268754A (en) * 1993-06-09 1998-07-28 Intelligence At Large Inc Prioritised packetised data for multiple media digital communication
US5526051A (en) * 1993-10-27 1996-06-11 Texas Instruments Incorporated Digital television system
CA2134370A1 (en) * 1993-11-04 1995-05-05 Robert J. Gove Video data formatter for a digital television system
US5572248A (en) * 1994-09-19 1996-11-05 Teleport Corporation Teleconferencing method and system for providing face-to-face, non-animated teleconference environment
US5854898A (en) 1995-02-24 1998-12-29 Apple Computer, Inc. System for automatically adding additional data stream to existing media connection between two end points upon exchange of notifying and confirmation messages therebetween
US6052151A (en) * 1995-12-08 2000-04-18 Sony Corporation Editing apparatus
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
US20040119829A1 (en) 1997-07-15 2004-06-24 Silverbrook Research Pty Ltd Printhead assembly for a print on demand digital camera system
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
US6879341B1 (en) 1997-07-15 2005-04-12 Silverbrook Research Pty Ltd Digital camera system containing a VLIW vector processor
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
US6188381B1 (en) * 1997-09-08 2001-02-13 Sarnoff Corporation Modular parallel-pipelined vision system for real-time video processing
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
DE19916604A1 (de) * 1999-04-13 2000-10-26 Matthias Zahn Vorrichtung und Verfahren zur Bearbeitung von zeitlich aufeinanderfolgenden Datenpaketen
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568378A (en) * 1976-01-30 1980-05-29 Micro Consultants Ltd Video processing system
US4363104A (en) * 1980-09-22 1982-12-07 Hughes Aircraft Company Imaging system having multiple image copying and hierarchical busing
GB2086690B (en) * 1980-10-17 1984-04-26 Micro Consultants Ltd Video image processing system
JPS6053349B2 (ja) * 1981-06-19 1985-11-25 株式会社日立製作所 画像処理プロセツサ
JPS5953964A (ja) * 1982-09-22 1984-03-28 Hitachi Ltd 並列画像プロセツサ
JPH0778825B2 (ja) * 1983-02-09 1995-08-23 株式会社日立製作所 画像処理プロセツサ
JPS59185473A (ja) * 1983-04-06 1984-10-22 Tokyo Hoso:Kk テレビジヨン同期変換装置

Also Published As

Publication number Publication date
CA1250949A (en) 1989-03-07
EP0169709A3 (en) 1987-05-13
EP0169709B1 (de) 1990-06-13
US4942470A (en) 1990-07-17
EP0169709A2 (de) 1986-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee