JPS495517A - - Google Patents

Info

Publication number
JPS495517A
JPS495517A JP47043727A JP4372772A JPS495517A JP S495517 A JPS495517 A JP S495517A JP 47043727 A JP47043727 A JP 47043727A JP 4372772 A JP4372772 A JP 4372772A JP S495517 A JPS495517 A JP S495517A
Authority
JP
Japan
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
JP47043727A
Other languages
Japanese (ja)
Other versions
JPS5230088B2 (enrdf_load_stackoverflow
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
Priority to JP46099008A priority Critical patent/JPS4864849A/ja
Priority to JP47007238A priority patent/JPS4877725A/ja
Application filed filed Critical
Priority to JP47043727A priority patent/JPS5230088B2/ja
Priority to CA151,345A priority patent/CA977852A/en
Priority to US00287733A priority patent/US3836710A/en
Priority to GB4214672A priority patent/GB1409666A/en
Priority to FR7236004A priority patent/FR2162356B3/fr
Priority to DE2250387A priority patent/DE2250387A1/de
Priority to NL7214561A priority patent/NL7214561A/xx
Publication of JPS495517A publication Critical patent/JPS495517A/ja
Publication of JPS5230088B2 publication Critical patent/JPS5230088B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19634—Electrical details of the system, e.g. component blocks for carrying out specific functions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Emergency Alarm Devices (AREA)
JP47043727A 1971-12-09 1972-05-04 Expired JPS5230088B2 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP46099008A JPS4864849A (enrdf_load_stackoverflow) 1971-12-09 1971-12-09
JP47007238A JPS4877725A (enrdf_load_stackoverflow) 1971-12-09 1972-01-20
JP47043727A JPS5230088B2 (enrdf_load_stackoverflow) 1971-12-09 1972-05-04
GB4214672A GB1409666A (en) 1971-12-09 1972-09-11 Pattern discrimination system using television
US00287733A US3836710A (en) 1971-12-09 1972-09-11 Pattern discrimination system using television
CA151,345A CA977852A (en) 1971-12-09 1972-09-11 Pattern discrimination system using television
FR7236004A FR2162356B3 (enrdf_load_stackoverflow) 1971-12-09 1972-10-11
DE2250387A DE2250387A1 (de) 1971-12-09 1972-10-13 Ueberwachungsverfahren und -vorrichtung
NL7214561A NL7214561A (enrdf_load_stackoverflow) 1971-12-09 1972-10-27

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46099008A JPS4864849A (enrdf_load_stackoverflow) 1971-12-09 1971-12-09
JP47007238A JPS4877725A (enrdf_load_stackoverflow) 1971-12-09 1972-01-20
JP47043727A JPS5230088B2 (enrdf_load_stackoverflow) 1971-12-09 1972-05-04

Publications (2)

Publication Number Publication Date
JPS495517A true JPS495517A (enrdf_load_stackoverflow) 1974-01-18
JPS5230088B2 JPS5230088B2 (enrdf_load_stackoverflow) 1977-08-05

Family

ID=27277520

Family Applications (3)

Application Number Title Priority Date Filing Date
JP46099008A Pending JPS4864849A (enrdf_load_stackoverflow) 1971-12-09 1971-12-09
JP47007238A Pending JPS4877725A (enrdf_load_stackoverflow) 1971-12-09 1972-01-20
JP47043727A Expired JPS5230088B2 (enrdf_load_stackoverflow) 1971-12-09 1972-05-04

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP46099008A Pending JPS4864849A (enrdf_load_stackoverflow) 1971-12-09 1971-12-09
JP47007238A Pending JPS4877725A (enrdf_load_stackoverflow) 1971-12-09 1972-01-20

Country Status (7)

Country Link
US (1) US3836710A (enrdf_load_stackoverflow)
JP (3) JPS4864849A (enrdf_load_stackoverflow)
CA (1) CA977852A (enrdf_load_stackoverflow)
DE (1) DE2250387A1 (enrdf_load_stackoverflow)
FR (1) FR2162356B3 (enrdf_load_stackoverflow)
GB (1) GB1409666A (enrdf_load_stackoverflow)
NL (1) NL7214561A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134330U (enrdf_load_stackoverflow) * 1974-09-06 1976-03-13

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988533A (en) * 1974-09-30 1976-10-26 Video Tek, Inc. Video-type universal motion and intrusion detection system
US3969577A (en) * 1974-10-15 1976-07-13 Westinghouse Electric Corporation System for evaluating similar objects
US3942022A (en) * 1974-10-25 1976-03-02 Itek Corporation Rapid response correlation type image motion sensor
JPS5221846A (en) * 1975-08-11 1977-02-18 Toyo Electron Kk Discriminating system of color patterns
US4079416A (en) * 1975-12-01 1978-03-14 Barry-Wehmiller Company Electronic image analyzing method and apparatus
DE2617112C3 (de) * 1976-04-17 1982-01-14 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Feststellen einer Bewegung bzw. einer Veränderung im Überwachungsbereich einer Fernsehkamera
JPS5535063U (enrdf_load_stackoverflow) * 1978-08-30 1980-03-06
US4270143A (en) * 1978-12-20 1981-05-26 General Electric Company Cross-correlation video tracker and method
US4257063A (en) * 1979-03-23 1981-03-17 Ham Industries, Inc. Video monitoring system and method
DE3001588A1 (de) * 1980-01-15 1981-07-23 Goodyear Aerospace Corp., Akron, Ohio Digital-videokorrelator
US4464789A (en) * 1980-05-19 1984-08-07 Environmental Research Institute Of Michigan Image analyzer for processing multiple frames of image data
JPS6360960B2 (enrdf_load_stackoverflow) * 1980-10-22 1988-11-25
JPS58221578A (ja) * 1982-06-18 1983-12-23 Toshiba Corp 画像情報表示制御装置
GB2150724A (en) * 1983-11-02 1985-07-03 Christopher Hall Surveillance system
ATE68654T1 (de) * 1984-03-06 1991-11-15 Simon John Veitch Optisches wahrnehmungssystem.
DE3415685A1 (de) * 1984-04-27 1985-11-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur szenenwechselerkennung in filmen und videoaufzeichnungen sowie zur ueberwachung von objekten mittels videokameras
AU575194B2 (en) * 1984-07-20 1988-07-21 Commonwealth Of Australia, The Intrusion alarm signal enhancement
WO1986001061A1 (en) * 1984-07-20 1986-02-13 The Commonwealth Of Australia Care Of The Secretar A method of signal processing of optical signals
US4679077A (en) * 1984-11-10 1987-07-07 Matsushita Electric Works, Ltd. Visual Image sensor system
JP2603215B2 (ja) * 1985-07-04 1997-04-23 キヤノン株式会社 画像認識方法及び装置
US5534917A (en) * 1991-05-09 1996-07-09 Very Vivid, Inc. Video image based control system
US7504965B1 (en) 2005-08-05 2009-03-17 Elsag North America, Llc Portable covert license plate reader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244826A (en) * 1938-08-03 1941-06-10 Electric Sorting Machine Compa Sorting machine
US3562423A (en) * 1967-08-15 1971-02-09 Univ Northwestern Dictorial tracking and recognition system which provides display of target identified by brilliance and spatial characteristics
US3603729A (en) * 1969-03-13 1971-09-07 Squires Sanders Inc Motion detector system which samples only a preselected area
US3743768A (en) * 1971-04-02 1973-07-03 Halliburton Co Method and apparatus for electronically monitoring a field of view
US3732366A (en) * 1971-08-13 1973-05-08 Oklahoma School Of Electrical Video pattern recognition system
US3781468A (en) * 1972-06-21 1973-12-25 Sanders Associates Inc Television surveillance system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134330U (enrdf_load_stackoverflow) * 1974-09-06 1976-03-13

Also Published As

Publication number Publication date
FR2162356A1 (enrdf_load_stackoverflow) 1973-07-20
JPS5230088B2 (enrdf_load_stackoverflow) 1977-08-05
US3836710A (en) 1974-09-17
GB1409666A (en) 1975-10-08
JPS4864849A (enrdf_load_stackoverflow) 1973-09-07
CA977852A (en) 1975-11-11
DE2250387A1 (de) 1973-06-20
NL7214561A (enrdf_load_stackoverflow) 1973-06-13
JPS4877725A (enrdf_load_stackoverflow) 1973-10-19
FR2162356B3 (enrdf_load_stackoverflow) 1975-10-31

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