NL7214561A - - Google Patents
Info
- Publication number
- NL7214561A NL7214561A NL7214561A NL7214561A NL7214561A NL 7214561 A NL7214561 A NL 7214561A NL 7214561 A NL7214561 A NL 7214561A NL 7214561 A NL7214561 A NL 7214561A NL 7214561 A NL7214561 A NL 7214561A
- Authority
- NL
- Netherlands
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46099008A JPS4864849A (forum.php) | 1971-12-09 | 1971-12-09 | |
| JP47007238A JPS4877725A (forum.php) | 1971-12-09 | 1972-01-20 | |
| JP47043727A JPS5230088B2 (forum.php) | 1971-12-09 | 1972-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214561A true NL7214561A (forum.php) | 1973-06-13 |
Family
ID=27277520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214561A NL7214561A (forum.php) | 1971-12-09 | 1972-10-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3836710A (forum.php) |
| JP (3) | JPS4864849A (forum.php) |
| CA (1) | CA977852A (forum.php) |
| DE (1) | DE2250387A1 (forum.php) |
| FR (1) | FR2162356B3 (forum.php) |
| GB (1) | GB1409666A (forum.php) |
| NL (1) | NL7214561A (forum.php) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134330U (forum.php) * | 1974-09-06 | 1976-03-13 | ||
| 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 (forum.php) * | 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 |
| US4458266A (en) * | 1980-10-22 | 1984-07-03 | The Commonwealth Of Australia | Video movement detector |
| 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 |
| EP0208681B1 (en) * | 1984-03-06 | 1991-10-16 | VEITCH, Simon John | Vision system |
| 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)
| 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 |
-
1971
- 1971-12-09 JP JP46099008A patent/JPS4864849A/ja active Pending
-
1972
- 1972-01-20 JP JP47007238A patent/JPS4877725A/ja active Pending
- 1972-05-04 JP JP47043727A patent/JPS5230088B2/ja not_active Expired
- 1972-09-11 US US00287733A patent/US3836710A/en not_active Expired - Lifetime
- 1972-09-11 CA CA151,345A patent/CA977852A/en not_active Expired
- 1972-09-11 GB GB4214672A patent/GB1409666A/en not_active Expired
- 1972-10-11 FR FR7236004A patent/FR2162356B3/fr not_active Expired
- 1972-10-13 DE DE2250387A patent/DE2250387A1/de active Pending
- 1972-10-27 NL NL7214561A patent/NL7214561A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5230088B2 (forum.php) | 1977-08-05 |
| FR2162356A1 (forum.php) | 1973-07-20 |
| DE2250387A1 (de) | 1973-06-20 |
| JPS4864849A (forum.php) | 1973-09-07 |
| US3836710A (en) | 1974-09-17 |
| CA977852A (en) | 1975-11-11 |
| JPS4877725A (forum.php) | 1973-10-19 |
| FR2162356B3 (forum.php) | 1975-10-31 |
| JPS495517A (forum.php) | 1974-01-18 |
| GB1409666A (en) | 1975-10-08 |