JPH0122591B2 - - Google Patents

Info

Publication number
JPH0122591B2
JPH0122591B2 JP56177534A JP17753481A JPH0122591B2 JP H0122591 B2 JPH0122591 B2 JP H0122591B2 JP 56177534 A JP56177534 A JP 56177534A JP 17753481 A JP17753481 A JP 17753481A JP H0122591 B2 JPH0122591 B2 JP H0122591B2
Authority
JP
Japan
Prior art keywords
target
pixel
memory
noise
infrared image
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.)
Expired
Application number
JP56177534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5879174A (ja
Inventor
Hiroshi Higuchi
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 JP56177534A priority Critical patent/JPS5879174A/ja
Publication of JPS5879174A publication Critical patent/JPS5879174A/ja
Publication of JPH0122591B2 publication Critical patent/JPH0122591B2/ja
Granted 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)
  • Geophysics And Detection Of Objects (AREA)
  • Closed-Circuit Television Systems (AREA)
JP56177534A 1981-11-05 1981-11-05 赤外線探知装置 Granted JPS5879174A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56177534A JPS5879174A (ja) 1981-11-05 1981-11-05 赤外線探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56177534A JPS5879174A (ja) 1981-11-05 1981-11-05 赤外線探知装置

Publications (2)

Publication Number Publication Date
JPS5879174A JPS5879174A (ja) 1983-05-12
JPH0122591B2 true JPH0122591B2 (pt) 1989-04-27

Family

ID=16032609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56177534A Granted JPS5879174A (ja) 1981-11-05 1981-11-05 赤外線探知装置

Country Status (1)

Country Link
JP (1) JPS5879174A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180087A (ja) * 1984-09-28 1986-04-23 Hochiki Corp 人体検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918270A (pt) * 1972-06-08 1974-02-18
JPS5027717A (pt) * 1973-07-14 1975-03-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918270A (pt) * 1972-06-08 1974-02-18
JPS5027717A (pt) * 1973-07-14 1975-03-22

Also Published As

Publication number Publication date
JPS5879174A (ja) 1983-05-12

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