JPS55124377A - Color picture detector - Google Patents

Color picture detector

Info

Publication number
JPS55124377A
JPS55124377A JP3138179A JP3138179A JPS55124377A JP S55124377 A JPS55124377 A JP S55124377A JP 3138179 A JP3138179 A JP 3138179A JP 3138179 A JP3138179 A JP 3138179A JP S55124377 A JPS55124377 A JP S55124377A
Authority
JP
Japan
Prior art keywords
image
color
lens group
color picture
subject
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
JP3138179A
Other languages
Japanese (ja)
Inventor
Tetsuo Kuwayama
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP3138179A priority Critical patent/JPS55124377A/en
Publication of JPS55124377A publication Critical patent/JPS55124377A/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)
  • Optical Filters (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE:To obtain the high-accuracy color picture signals of the subject by arraying plural number of color filters featuring the different spectrum transmittance distributions to each other onto the pupil surface of the image formation optical system and at the same time providing the minute cylindrical lens group and the minute spherical lens group in front of the optical detection part of one side respectively. CONSTITUTION:For color picture detector which converts the subject image into the color picture signals through the color TV camera or the like, image formation optical system 1 forms the image of the subject at optical detection parts 6 and 7, and color separation optical system 3 divides the image obtained through system 1 into two images featuring the different wavelength characteristics. Then plural number of color filters 2 featuring the different spectrum transmittance distributions are arrayed onto the pupil surface of system 1, and lenticular sheet 8 consisting of the minute cylindrical lens group and the minute spherical lens group is provided right before detection part 6. As a result, the separation is possible for detection at part 6 between the image of blue component light LB and the image of red component light LR each. Thus the high-accuracy color picture signals can be obtained for the subject image in a simple way.
JP3138179A 1979-03-17 1979-03-17 Color picture detector Pending JPS55124377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3138179A JPS55124377A (en) 1979-03-17 1979-03-17 Color picture detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3138179A JPS55124377A (en) 1979-03-17 1979-03-17 Color picture detector

Publications (1)

Publication Number Publication Date
JPS55124377A true JPS55124377A (en) 1980-09-25

Family

ID=12329670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3138179A Pending JPS55124377A (en) 1979-03-17 1979-03-17 Color picture detector

Country Status (1)

Country Link
JP (1) JPS55124377A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62246033A (en) * 1986-04-19 1987-10-27 Konika Corp Color recording device with filter and diaphragm incorporated lens
CN109421824A (en) * 2017-09-01 2019-03-05 丰田自动车株式会社 Vehicle substructure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62246033A (en) * 1986-04-19 1987-10-27 Konika Corp Color recording device with filter and diaphragm incorporated lens
CN109421824A (en) * 2017-09-01 2019-03-05 丰田自动车株式会社 Vehicle substructure

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