ATA114686A - CIRCUIT ARRANGEMENT FOR AUTOMATIC LENS HOOD CORRECTION FOR IMAGE RECORDING DEVICES - Google Patents

CIRCUIT ARRANGEMENT FOR AUTOMATIC LENS HOOD CORRECTION FOR IMAGE RECORDING DEVICES

Info

Publication number
ATA114686A
ATA114686A AT0114686A AT114686A ATA114686A AT A114686 A ATA114686 A AT A114686A AT 0114686 A AT0114686 A AT 0114686A AT 114686 A AT114686 A AT 114686A AT A114686 A ATA114686 A AT A114686A
Authority
AT
Austria
Prior art keywords
correction
image recording
circuit arrangement
recording devices
lens hood
Prior art date
Application number
AT0114686A
Other languages
German (de)
Other versions
AT386915B (en
Inventor
Johannes Ing Horvath
Original Assignee
Norma 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 Norma Gmbh filed Critical Norma Gmbh
Priority to AT0114686A priority Critical patent/AT386915B/en
Publication of ATA114686A publication Critical patent/ATA114686A/en
Application granted granted Critical
Publication of AT386915B publication Critical patent/AT386915B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
AT0114686A 1986-04-29 1986-04-29 Circuit arrangement for automatic backlighting glare correction for image recording devices AT386915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0114686A AT386915B (en) 1986-04-29 1986-04-29 Circuit arrangement for automatic backlighting glare correction for image recording devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0114686A AT386915B (en) 1986-04-29 1986-04-29 Circuit arrangement for automatic backlighting glare correction for image recording devices

Publications (2)

Publication Number Publication Date
ATA114686A true ATA114686A (en) 1988-03-15
AT386915B AT386915B (en) 1988-11-10

Family

ID=3507596

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0114686A AT386915B (en) 1986-04-29 1986-04-29 Circuit arrangement for automatic backlighting glare correction for image recording devices

Country Status (1)

Country Link
AT (1) AT386915B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379310A (en) * 1977-03-21 1983-04-05 Rca Corporation Image tube suppression circuit

Also Published As

Publication number Publication date
AT386915B (en) 1988-11-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee