DE68914331D1 - Vorrichtung zum Wiedergeben von digitalisierten Videobildern. - Google Patents

Vorrichtung zum Wiedergeben von digitalisierten Videobildern.

Info

Publication number
DE68914331D1
DE68914331D1 DE89201388T DE68914331T DE68914331D1 DE 68914331 D1 DE68914331 D1 DE 68914331D1 DE 89201388 T DE89201388 T DE 89201388T DE 68914331 T DE68914331 T DE 68914331T DE 68914331 D1 DE68914331 D1 DE 68914331D1
Authority
DE
Germany
Prior art keywords
picture elements
prediction
erroneous
erroneous picture
video images
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
DE89201388T
Other languages
English (en)
Other versions
DE68914331T2 (de
Inventor
Raymond Nicolaas Joha Veldhuis
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE68914331D1 publication Critical patent/DE68914331D1/de
Publication of DE68914331T2 publication Critical patent/DE68914331T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Error Detection And Correction (AREA)
  • Endoscopes (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
DE68914331T 1988-06-06 1989-05-31 Vorrichtung zum Wiedergeben von digitalisierten Videobildern. Expired - Fee Related DE68914331T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8801441A NL8801441A (nl) 1988-06-06 1988-06-06 Inrichting voor het reproduceren van gedigitaliseerde videobeelden.

Publications (2)

Publication Number Publication Date
DE68914331D1 true DE68914331D1 (de) 1994-05-11
DE68914331T2 DE68914331T2 (de) 1994-10-06

Family

ID=19852408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914331T Expired - Fee Related DE68914331T2 (de) 1988-06-06 1989-05-31 Vorrichtung zum Wiedergeben von digitalisierten Videobildern.

Country Status (7)

Country Link
US (1) US4876595A (de)
EP (1) EP0345872B1 (de)
JP (1) JP2961374B2 (de)
KR (1) KR900000886A (de)
AT (1) ATE104101T1 (de)
DE (1) DE68914331T2 (de)
NL (1) NL8801441A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939136A1 (de) * 1989-11-27 1991-05-29 Daimler Benz Ag Verfahren zur decodierung von codierten bilddaten
IT1236975B (it) * 1989-12-22 1993-05-12 Sgs Thomson Microelectronics Metodo ed apparecchiatura per la riduzione del rumore di tipo impulsivo nei ricevitori video digitali
CA2037371C (en) * 1990-03-06 1995-06-27 Hisao Taoka Electric power system simulator
DE69126585T2 (de) * 1990-09-20 1998-01-02 Nec Corp Verfahren und Gerät zur Kodierung von bewegten Bildsignalen
TW247984B (de) * 1990-12-21 1995-05-21 Ampex
US5455629A (en) * 1991-02-27 1995-10-03 Rca Thomson Licensing Corporation Apparatus for concealing errors in a digital video processing system
JP3015479B2 (ja) * 1991-03-04 2000-03-06 株式会社東芝 画像処理装置
DE69233530T2 (de) * 1991-04-10 2006-05-11 Mitsubishi Denki K.K. Kodierer und Dekodierer
US5212549A (en) * 1991-04-29 1993-05-18 Rca Thomson Licensing Corporation Error concealment apparatus for a compressed video signal processing system
JPH05244468A (ja) * 1992-02-28 1993-09-21 Mitsubishi Electric Corp 画像受信装置
US5631979A (en) * 1992-10-26 1997-05-20 Eastman Kodak Company Pixel value estimation technique using non-linear prediction
US5717782A (en) * 1993-12-17 1998-02-10 Wyko Corporation Method and apparatus for restoring digitized video pictures generated by an optical surface-height profiler
US6794044B2 (en) 2001-03-02 2004-09-21 Selerity Technologies, Inc. Chromatographic packing materials and methods of making and using such packing materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189748A (en) * 1977-08-23 1980-02-19 Northrop Corporation Video bandwidth reduction system using a two-dimensional transformation, and an adaptive filter with error correction
DE3582314D1 (de) * 1984-12-19 1991-05-02 Sony Corp Hochleistungsfaehige technik zur kodierung eines digitalen videosignals.
KR950009856B1 (ko) * 1985-10-02 1995-08-29 도이체 톰손-브란트 게엠베하 블록마다 전송되는 신호의 보정방법
EP0260721B1 (de) * 1986-09-25 1993-12-01 Nec Corporation Verfahren und Apparat zur Kodierung von Bewegtbildsignalen

Also Published As

Publication number Publication date
US4876595A (en) 1989-10-24
EP0345872B1 (de) 1994-04-06
EP0345872A1 (de) 1989-12-13
ATE104101T1 (de) 1994-04-15
JPH0227886A (ja) 1990-01-30
KR900000886A (ko) 1990-01-31
NL8801441A (nl) 1990-01-02
DE68914331T2 (de) 1994-10-06
JP2961374B2 (ja) 1999-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee