JPS54161821A - Picture tracking device - Google Patents

Picture tracking device

Info

Publication number
JPS54161821A
JPS54161821A JP7132778A JP7132778A JPS54161821A JP S54161821 A JPS54161821 A JP S54161821A JP 7132778 A JP7132778 A JP 7132778A JP 7132778 A JP7132778 A JP 7132778A JP S54161821 A JPS54161821 A JP S54161821A
Authority
JP
Japan
Prior art keywords
signal
color
circuit
mobile target
display
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
JP7132778A
Other languages
Japanese (ja)
Inventor
Junichiro Yamashita
Tsutomu Hashimoto
Kumio Kasahara
Tomomasa Kondo
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 JP7132778A priority Critical patent/JPS54161821A/en
Publication of JPS54161821A publication Critical patent/JPS54161821A/en
Pending legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
  • Color Television Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To facilitate easy finding of the mobile target for the picture tracking device by giving the different color to the region found out newly by the mobile object from the background.
CONSTITUTION: One of video signal 2 supplied from the pickup device is supplied directly to color picture display 18 with display of all scenes of black and white. The other side of signal 2 is memorized in memory 7 by the amount equivalent to one frame after finary-coded by binary-coding circuit 19 and also applied to inter- frame difference detector circuit 8. Circuit 8 compares the picture contents of memory 7 with signal 20 and then generates mobile target signal 21 only for the region which is produced newly by the mobile target. Based on signal 21, color signal generation circuit 22 generates color signal 23 to give the color display to color picture display 18 for the mobile target. At the same time, the marker showing the tracking point is generated at circuit 24.
COPYRIGHT: (C)1979,JPO&Japio
JP7132778A 1978-06-13 1978-06-13 Picture tracking device Pending JPS54161821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7132778A JPS54161821A (en) 1978-06-13 1978-06-13 Picture tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7132778A JPS54161821A (en) 1978-06-13 1978-06-13 Picture tracking device

Publications (1)

Publication Number Publication Date
JPS54161821A true JPS54161821A (en) 1979-12-21

Family

ID=13457338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7132778A Pending JPS54161821A (en) 1978-06-13 1978-06-13 Picture tracking device

Country Status (1)

Country Link
JP (1) JPS54161821A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208983A (en) * 1983-05-13 1984-11-27 Hitachi Ltd Automatic tracing camera
JPS6021675A (en) * 1983-07-18 1985-02-04 Toyota Motor Corp Method and apparatus of automatic correction of position shift of television camera in measuring device
JPS60107504A (en) * 1983-11-16 1985-06-13 Amada Co Ltd Discriminating device for secondary surface shape
JPS6112177A (en) * 1984-06-27 1986-01-20 Canon Inc Automatic tracking device in camera
JPS6130192A (en) * 1984-07-20 1986-02-12 Nippon Denshi Kiki Kk Monitor camera system
JPS6363906A (en) * 1986-09-04 1988-03-22 Dainippon Screen Mfg Co Ltd Length measuring apparatus
JPH0390186U (en) * 1989-12-26 1991-09-13

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208983A (en) * 1983-05-13 1984-11-27 Hitachi Ltd Automatic tracing camera
JPS6021675A (en) * 1983-07-18 1985-02-04 Toyota Motor Corp Method and apparatus of automatic correction of position shift of television camera in measuring device
JPS60107504A (en) * 1983-11-16 1985-06-13 Amada Co Ltd Discriminating device for secondary surface shape
JPS6112177A (en) * 1984-06-27 1986-01-20 Canon Inc Automatic tracking device in camera
JPS6130192A (en) * 1984-07-20 1986-02-12 Nippon Denshi Kiki Kk Monitor camera system
JPS6363906A (en) * 1986-09-04 1988-03-22 Dainippon Screen Mfg Co Ltd Length measuring apparatus
JPH0390186U (en) * 1989-12-26 1991-09-13

Similar Documents

Publication Publication Date Title
JPS54161821A (en) Picture tracking device
JPS52112228A (en) Time axis correction unit
JPS5315714A (en) Color television camera
JPS52155010A (en) Solid image pickup unit
JPS5212517A (en) Binalizing device of video signal
JPS53143125A (en) Color control unit for color television receiver
JPS5215385A (en) Image recognizer
JPS5272120A (en) Color television set
JPS53126817A (en) Level controller of video signal
JPS5356921A (en) Exposure control system for television caemra
JPS52110030A (en) Detector for distinctness of object image
JPS5238818A (en) Television camera unit
JPS5238827A (en) Color television camera unit
JPS52104245A (en) Automatic focusing device
JPS5237713A (en) Tv distance measurement equipment
JPS5227324A (en) Image amplifier circuit
JPS51131210A (en) Video camera
JPS54145429A (en) Pickup unit
JPS5423427A (en) Beam index television picture receiver
JPS54114119A (en) Automatic target tracking device
JPS5438719A (en) Video device
JPS5259528A (en) Picture display unit
JPS54515A (en) Reproducing unit of video information
JPS558124A (en) Movement detector for video signal
JPS5233423A (en) Color pickup device