JPS56116386A - Tracking device for video objective - Google Patents

Tracking device for video objective

Info

Publication number
JPS56116386A
JPS56116386A JP1941080A JP1941080A JPS56116386A JP S56116386 A JPS56116386 A JP S56116386A JP 1941080 A JP1941080 A JP 1941080A JP 1941080 A JP1941080 A JP 1941080A JP S56116386 A JPS56116386 A JP S56116386A
Authority
JP
Japan
Prior art keywords
objective
circuit
screen
gate signal
vicinity
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.)
Granted
Application number
JP1941080A
Other languages
Japanese (ja)
Other versions
JPS6033352B2 (en
Inventor
Hikari Matsuda
Yoshimoto Nakajima
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55019410A priority Critical patent/JPS6033352B2/en
Publication of JPS56116386A publication Critical patent/JPS56116386A/en
Publication of JPS6033352B2 publication Critical patent/JPS6033352B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

PURPOSE:To enable to track the objective which accompanies the objective with similar contrast or complicated background in the vicinity, by providing with a tracking gate shape memory circuit, joy stick and gate signal generating circuit. CONSTITUTION:A tracking gate shape storage circuit 14 stores the location designated with a cursor on the screen as the objective pickup area by the operator, as one bit information in the memory corresponding to the address on the screen in which it corresponds to the scanning line vertically and to the location horizontally in response to the address on the screen. A gate signal generating circuit 13 makes references to the content of the storage circuit 14 to produce the gate signal. A joy stick 15 is the man-machine interface in which the operator designates the shape in the memory circuit 14 while observing a TV monitor 3. By providing the circuit like this, the objective can be tracked where the object with similar contrast or complicated background in the vicinity is accompanied.
JP55019410A 1980-02-19 1980-02-19 Image target tracking device Expired JPS6033352B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55019410A JPS6033352B2 (en) 1980-02-19 1980-02-19 Image target tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55019410A JPS6033352B2 (en) 1980-02-19 1980-02-19 Image target tracking device

Publications (2)

Publication Number Publication Date
JPS56116386A true JPS56116386A (en) 1981-09-12
JPS6033352B2 JPS6033352B2 (en) 1985-08-02

Family

ID=11998476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55019410A Expired JPS6033352B2 (en) 1980-02-19 1980-02-19 Image target tracking device

Country Status (1)

Country Link
JP (1) JPS6033352B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137776A (en) * 1982-02-10 1983-08-16 Mitsubishi Electric Corp Picture tracking method
JPS62266396A (en) * 1986-05-14 1987-11-19 防衛庁技術研究本部長 Target detector
US5159557A (en) * 1990-06-13 1992-10-27 Mitsubishi Denki Kabushiki Kaisha Distance detecting apparatus and method for a vehicle
US5187537A (en) * 1990-11-22 1993-02-16 Mitsubishi Denki Kabushiki Kaisha Vehicle following apparatus
US5257022A (en) * 1990-03-20 1993-10-26 Mitsubishi Denki K.K. Method and apparatus for following a vehicle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2646146B2 (en) * 1990-03-28 1997-08-25 三菱電機株式会社 Inter-vehicle distance control device
JPH0440313A (en) * 1990-06-06 1992-02-10 Mitsubishi Electric Corp Device for automatically following and detecting distance to receding vehicle
JPH04120413A (en) * 1990-09-10 1992-04-21 Mitsubishi Electric Corp Tracking apparatus in vehicle gap meter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137776A (en) * 1982-02-10 1983-08-16 Mitsubishi Electric Corp Picture tracking method
JPS62266396A (en) * 1986-05-14 1987-11-19 防衛庁技術研究本部長 Target detector
US5257022A (en) * 1990-03-20 1993-10-26 Mitsubishi Denki K.K. Method and apparatus for following a vehicle
US5159557A (en) * 1990-06-13 1992-10-27 Mitsubishi Denki Kabushiki Kaisha Distance detecting apparatus and method for a vehicle
US5187537A (en) * 1990-11-22 1993-02-16 Mitsubishi Denki Kabushiki Kaisha Vehicle following apparatus

Also Published As

Publication number Publication date
JPS6033352B2 (en) 1985-08-02

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