NL6900556A - - Google Patents

Info

Publication number
NL6900556A
NL6900556A NL6900556A NL6900556A NL6900556A NL 6900556 A NL6900556 A NL 6900556A NL 6900556 A NL6900556 A NL 6900556A NL 6900556 A NL6900556 A NL 6900556A NL 6900556 A NL6900556 A NL 6900556A
Authority
NL
Netherlands
Application number
NL6900556A
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 filed Critical
Priority to NL6900556A priority Critical patent/NL6900556A/xx
Priority to DE19691963466 priority patent/DE1963466C3/de
Priority to GB0171/70A priority patent/GB1299842A/en
Priority to AT22970A priority patent/AT292084B/de
Priority to JP45003441A priority patent/JPS4819485B1/ja
Priority to US2460A priority patent/US3629498A/en
Priority to FR7001253A priority patent/FR2033237A1/fr
Publication of NL6900556A publication Critical patent/NL6900556A/xx

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
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
NL6900556A 1969-01-14 1969-01-14 NL6900556A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6900556A NL6900556A (ja) 1969-01-14 1969-01-14
DE19691963466 DE1963466C3 (de) 1969-01-14 1969-12-18 Schaltungsanordnung für vertikale Aperturkorrektur
GB0171/70A GB1299842A (en) 1969-01-14 1970-01-09 Aperture correction circuits
AT22970A AT292084B (de) 1969-01-14 1970-01-12 Schaltungsanordnung für vertikale Aperturkorrektur
JP45003441A JPS4819485B1 (ja) 1969-01-14 1970-01-13
US2460A US3629498A (en) 1969-01-14 1970-01-13 Circuit arrangement for vertical aperture correction
FR7001253A FR2033237A1 (ja) 1969-01-14 1970-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6900556A NL6900556A (ja) 1969-01-14 1969-01-14

Publications (1)

Publication Number Publication Date
NL6900556A true NL6900556A (ja) 1970-07-16

Family

ID=19805865

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6900556A NL6900556A (ja) 1969-01-14 1969-01-14

Country Status (6)

Country Link
US (1) US3629498A (ja)
JP (1) JPS4819485B1 (ja)
AT (1) AT292084B (ja)
FR (1) FR2033237A1 (ja)
GB (1) GB1299842A (ja)
NL (1) NL6900556A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804980A (en) * 1972-03-01 1974-04-16 Ellanin Investments Vertical sharpness enhancement of video pictures
US4041531A (en) * 1974-07-05 1977-08-09 Rca Corporation Television signal processing apparatus including a transversal equalizer
US3980819A (en) * 1974-11-01 1976-09-14 Zenith Radio Corporation Edge enhancement for television images
NL7511784A (nl) * 1975-03-24 1977-04-13 Philips Nv Werkwijze en inrichting voor het maken van een videoplaat.
NL7709662A (nl) * 1977-09-02 1979-03-06 Philips Nv Televisiekamera.
US4215414A (en) * 1978-03-07 1980-07-29 Hughes Aircraft Company Pseudogaussian video output processing for digital display
NL8101887A (nl) * 1981-04-16 1982-11-16 Philips Nv Televisie-opneeminrichting voorzien van een vaste-stof beeldopneempaneel.
JPS5820071A (ja) * 1981-07-29 1983-02-05 Toshiba Corp 垂直輪郭信号発生装置
DE3777091D1 (de) * 1986-11-14 1992-04-09 Philips Corp Verfahren und schaltung zur erzeugung eines anpassungsfaehigen anhebungssignals zur vergroesserung der schaerfe eines videosignals.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864887A (en) * 1953-08-25 1958-12-16 Rca Corp Circuits compensating for photoconductive layer lag in pickup tubes
US2757236A (en) * 1955-08-01 1956-07-31 Rca Corp Vertical aperture compensation for cathode ray apparatus
US2971053A (en) * 1956-06-13 1961-02-07 Rca Corp Video signal compensating circuits
GB1110319A (en) * 1965-05-03 1968-04-18 British Broadcasting Corp Apparatus for processing television signals

Also Published As

Publication number Publication date
AT292084B (de) 1971-08-10
DE1963466B2 (de) 1976-06-10
JPS4819485B1 (ja) 1973-06-14
FR2033237A1 (ja) 1970-12-04
DE1963466A1 (de) 1970-08-27
US3629498A (en) 1971-12-21
GB1299842A (en) 1972-12-13

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