JPS56143774A - Check and display system for automatic adjustment state of image pickup device - Google Patents

Check and display system for automatic adjustment state of image pickup device

Info

Publication number
JPS56143774A
JPS56143774A JP4678380A JP4678380A JPS56143774A JP S56143774 A JPS56143774 A JP S56143774A JP 4678380 A JP4678380 A JP 4678380A JP 4678380 A JP4678380 A JP 4678380A JP S56143774 A JPS56143774 A JP S56143774A
Authority
JP
Japan
Prior art keywords
camera
adjusted
pickup device
image pickup
state
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.)
Pending
Application number
JP4678380A
Other languages
Japanese (ja)
Inventor
Fumio Ukigaya
Yukio Ono
Yoshihiro Matsubara
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP4678380A priority Critical patent/JPS56143774A/en
Publication of JPS56143774A publication Critical patent/JPS56143774A/en
Pending legal-status Critical Current

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
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE:To facilitate confirmation of the state of automatic adjustment of a color image pickup device, by displaying the state being adjusted by characters, etc. CONSTITUTION:The image of a test pattern is picked up by TV camera 1 and on the basis of the obtained video output, the deviation of color balance and that of registration are detected by automatic regulator 2; while those deviations are used as control signals, to adjust color balance and registration values of camera 1, then the values are calculated and supplied to camera 1 via D/A converter 112. Main processor 221, when the camera 1 is not adjusted by using those calculated adjustment values, judges said camera 1 to be faulty and then displays the adjusted items and adjusted resultant state on view finder 121 via character generator 4.
JP4678380A 1980-04-11 1980-04-11 Check and display system for automatic adjustment state of image pickup device Pending JPS56143774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4678380A JPS56143774A (en) 1980-04-11 1980-04-11 Check and display system for automatic adjustment state of image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4678380A JPS56143774A (en) 1980-04-11 1980-04-11 Check and display system for automatic adjustment state of image pickup device

Publications (1)

Publication Number Publication Date
JPS56143774A true JPS56143774A (en) 1981-11-09

Family

ID=12756919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4678380A Pending JPS56143774A (en) 1980-04-11 1980-04-11 Check and display system for automatic adjustment state of image pickup device

Country Status (1)

Country Link
JP (1) JPS56143774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173986A (en) * 1982-04-02 1983-10-12 アムペックス　コ−ポレ−ション Method and device for monitoring state and diagnozing stage of tv camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173986A (en) * 1982-04-02 1983-10-12 アムペックス　コ−ポレ−ション Method and device for monitoring state and diagnozing stage of tv camera

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