JPS5743269A - Picture correlating device for displaying specified range auto-correlation picture - Google Patents

Picture correlating device for displaying specified range auto-correlation picture

Info

Publication number
JPS5743269A
JPS5743269A JP11845380A JP11845380A JPS5743269A JP S5743269 A JPS5743269 A JP S5743269A JP 11845380 A JP11845380 A JP 11845380A JP 11845380 A JP11845380 A JP 11845380A JP S5743269 A JPS5743269 A JP S5743269A
Authority
JP
Japan
Prior art keywords
picture
horizontal
pictures
hand side
time
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
JP11845380A
Other languages
Japanese (ja)
Inventor
Koichiro Miyagi
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP11845380A priority Critical patent/JPS5743269A/en
Publication of JPS5743269A publication Critical patent/JPS5743269A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • G06E3/005—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements using electro-optical or opto-electronic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE:To separately display input pictures and their correlated pictures on the left hand side and right hand side of the picture of a image receiver, respectively, by delaying horizontal synchronizing pulses by a 1/4 horizontal synchronizing time. CONSTITUTION:By a light intensity filter 22 of a television camera 14, the sweeping width of a picture signal is set to a 1/2 horizontal scanning length so that the picture signal and its correlating signal do not overlap in time. Then, the setting value of a picture signal pulsing circuit 9 is fixed to the intermediate value of blackwhite level value of the picture signal by the television camera 14, and only picture signals obtained by horizontal scannings in one direction are taken out by a horizontal synchronizing selection circuit 2 so that duplication of reversed pictures caused by two-way horizontal sacnning is prevented. Moreover, by setting the delay time of a horizontal synchronizing time delaying circuit 11 to a 1/4 horizontal time, input pictures and their correlating pictures are obtained on the left hand side and right hand side of the picture of an image receiver, respectively.
JP11845380A 1980-08-29 1980-08-29 Picture correlating device for displaying specified range auto-correlation picture Pending JPS5743269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11845380A JPS5743269A (en) 1980-08-29 1980-08-29 Picture correlating device for displaying specified range auto-correlation picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11845380A JPS5743269A (en) 1980-08-29 1980-08-29 Picture correlating device for displaying specified range auto-correlation picture

Publications (1)

Publication Number Publication Date
JPS5743269A true JPS5743269A (en) 1982-03-11

Family

ID=14737011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11845380A Pending JPS5743269A (en) 1980-08-29 1980-08-29 Picture correlating device for displaying specified range auto-correlation picture

Country Status (1)

Country Link
JP (1) JPS5743269A (en)

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