AT386710B - Bildwiedergabeschaltung - Google Patents

Bildwiedergabeschaltung

Info

Publication number
AT386710B
AT386710B AT0155083A AT155083A AT386710B AT 386710 B AT386710 B AT 386710B AT 0155083 A AT0155083 A AT 0155083A AT 155083 A AT155083 A AT 155083A AT 386710 B AT386710 B AT 386710B
Authority
AT
Austria
Prior art keywords
image playback
playback
image
Prior art date
Application number
AT0155083A
Other languages
English (en)
Other versions
ATA155083A (de
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of ATA155083A publication Critical patent/ATA155083A/de
Application granted granted Critical
Publication of AT386710B publication Critical patent/AT386710B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • 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)
  • Processing Of Color Television Signals (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Stereo-Broadcasting Methods (AREA)
AT0155083A 1982-04-30 1983-04-28 Bildwiedergabeschaltung AT386710B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/373,750 US4437124A (en) 1982-04-30 1982-04-30 Dynamic coring circuit

Publications (2)

Publication Number Publication Date
ATA155083A ATA155083A (de) 1988-02-15
AT386710B true AT386710B (de) 1988-10-10

Family

ID=23473716

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0155083A AT386710B (de) 1982-04-30 1983-04-28 Bildwiedergabeschaltung

Country Status (10)

Country Link
US (1) US4437124A (de)
JP (1) JPS58201477A (de)
KR (1) KR910004295B1 (de)
AT (1) AT386710B (de)
CA (1) CA1197609A (de)
DE (1) DE3315663C2 (de)
FR (1) FR2526254B1 (de)
GB (1) GB2119601B (de)
HK (1) HK73689A (de)
IT (1) IT1171669B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2113051A (en) * 1981-12-04 1983-07-27 Philips Electronic Associated Data pulse waveform shaper
US4509080A (en) * 1982-07-02 1985-04-02 Rca Corporation Video signal peaking system
US4538236A (en) * 1982-09-24 1985-08-27 Rca Corporation Adaptive digital signal coring circuit
US4538178A (en) * 1983-06-24 1985-08-27 Rca Corporation Digital signal peaking apparatus with controllable peaking level
US4573075A (en) * 1983-06-24 1986-02-25 Rca Corporation Digital signal coring apparatus with controllable coring threshold level
US4536796A (en) * 1983-08-23 1985-08-20 Rca Corporation Non-linear dynamic coring circuit for video signals
US4603353A (en) * 1984-01-19 1986-07-29 Rca Corporation Luminance peaking filter for use in digital video signal processing systems
JP2515280B2 (ja) * 1985-03-30 1996-07-10 株式会社東芝 テレビジョンカメラの輪郭自動調整回路
US4899221A (en) * 1986-12-15 1990-02-06 North American Philips Consumer Electronics Corp. Television signal processing apparatus including rise time normalization and noise reduction
KR910006373B1 (ko) * 1988-06-11 1991-08-21 삼성전자 주식회사 잡음 제거 레벨 자동 조정 회로
US5025316A (en) * 1989-11-06 1991-06-18 North American Philips Corporation Video noise reduction system with measured noise input
KR920010938B1 (ko) * 1990-05-21 1992-12-24 삼성전자 주식회사 화면 밝기에 따른 수직 윤곽조정 회로
US5031042A (en) * 1990-07-09 1991-07-09 Zenith Electronics Corporation Noise coring and peaking circuit
KR100230391B1 (ko) * 1996-11-29 1999-11-15 윤종용 휘도신호의 윤곽성분을 적응적으로 보정하는방법 및 회로
US8131103B2 (en) * 2005-09-30 2012-03-06 Koninklijke Philips Electronics N.V. Image detail enhancement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515908B2 (de) * 1974-08-14 1980-04-26
JPS5541588B2 (de) * 1974-11-21 1980-10-24
JPS5761966B2 (de) * 1975-02-03 1982-12-27 Babcock Hitachi Kk
US4167749A (en) * 1977-05-26 1979-09-11 Rca Corporation Noise reduction apparatus
US4376952A (en) * 1981-07-30 1983-03-15 Rca Corporation Noise responsive automatic peaking control apparatus
US4399460A (en) * 1981-10-09 1983-08-16 Rca Corporation Video signal peaking control system with provision for automatic and manual control
GB2118396B (en) * 1982-03-31 1985-09-25 Rca Corp Video signal peaking system

Also Published As

Publication number Publication date
GB8311280D0 (en) 1983-06-02
KR840004845A (ko) 1984-10-24
IT8320755A1 (it) 1984-10-22
HK73689A (en) 1989-09-22
GB2119601A (en) 1983-11-16
DE3315663C2 (de) 1986-03-06
IT8320755A0 (it) 1983-04-22
CA1197609A (en) 1985-12-03
GB2119601B (en) 1985-09-25
DE3315663A1 (de) 1983-11-03
JPH0432588B2 (de) 1992-05-29
US4437124A (en) 1984-03-13
KR910004295B1 (ko) 1991-06-25
ATA155083A (de) 1988-02-15
FR2526254B1 (fr) 1990-03-02
FR2526254A1 (fr) 1983-11-04
JPS58201477A (ja) 1983-11-24
IT1171669B (it) 1987-06-10

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
REZ Deleted due to withdrawal
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELA Expired due to lapse of time