GB8620534D0 - Reducing noise in video signal - Google Patents

Reducing noise in video signal

Info

Publication number
GB8620534D0
GB8620534D0 GB868620534A GB8620534A GB8620534D0 GB 8620534 D0 GB8620534 D0 GB 8620534D0 GB 868620534 A GB868620534 A GB 868620534A GB 8620534 A GB8620534 A GB 8620534A GB 8620534 D0 GB8620534 D0 GB 8620534D0
Authority
GB
United Kingdom
Prior art keywords
video signal
reducing noise
noise
reducing
video
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.)
Withdrawn
Application number
GB868620534A
Other versions
GB2179820A (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB8620534D0 publication Critical patent/GB8620534D0/en
Publication of GB2179820A publication Critical patent/GB2179820A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
GB08620534A 1985-08-26 1986-08-22 Reducing noise in a video signal Withdrawn GB2179820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530299 DE3530299A1 (en) 1985-08-26 1985-08-26 CIRCUIT ARRANGEMENT FOR REDUCING EDGE NOISE IN TRANSMITTING VIDEO SIGNALS

Publications (2)

Publication Number Publication Date
GB8620534D0 true GB8620534D0 (en) 1986-10-01
GB2179820A GB2179820A (en) 1987-03-11

Family

ID=6279277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08620534A Withdrawn GB2179820A (en) 1985-08-26 1986-08-22 Reducing noise in a video signal

Country Status (3)

Country Link
JP (1) JPS62122380A (en)
DE (1) DE3530299A1 (en)
GB (1) GB2179820A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2508442B2 (en) * 1987-06-09 1996-06-19 ソニー株式会社 Noise removal circuit
JPH01204573A (en) * 1988-02-10 1989-08-17 Sony Corp Noise reduction circuit
JP2543567B2 (en) * 1988-04-07 1996-10-16 株式会社日立製作所 Dynamic noise reduction circuit and television receiver using the same
GB9028098D0 (en) * 1990-12-27 1991-02-13 Ferguson Ltd Television receiver
KR960006112Y1 (en) * 1991-04-30 1996-07-20 강진구 Noise eliminating circuit
KR960004130B1 (en) * 1992-02-29 1996-03-26 삼성전자주식회사 Video signal noise reduction circuit
GB9600293D0 (en) * 1996-01-08 1996-03-13 Digi Media Vision Ltd Improvements in or relating to noise reduction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333055A (en) * 1963-06-01 1967-07-25 Fernseh Gmbh Apparatus for increasing the signal-to-noise ratio of a television signal
US4110784A (en) * 1976-08-30 1978-08-29 Rca Corporation Noise reduction apparatus
US4563704A (en) * 1981-06-19 1986-01-07 Victor Company Of Japan, Ltd. Noise reduction circuit for a video signal
DE3313430C2 (en) * 1982-04-15 1986-09-25 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Noise reduction circuit

Also Published As

Publication number Publication date
DE3530299C2 (en) 1987-06-04
JPS62122380A (en) 1987-06-03
DE3530299A1 (en) 1987-03-05
GB2179820A (en) 1987-03-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)