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DEVELOPMENT OF PROTOTYPE VIDEO-BASED SENSOR FOR VEHICLE DETECTION FROM STAND-STILL IMAGES.
| 题名： | DEVELOPMENT OF PROTOTYPE VIDEO-BASED SENSOR FOR VEHICLE DETECTION FROM STAND-STILL IMAGES. |
| 作者： | Tzes-A; McShane-WR |
| 关键词： | DETECTORS-TRAFFIC; VIDEO-BASED-SENSORS; VEHICLE-DETECTION; STAND-STILL-IMAGES; PROTOTYPES-; PROTOTYPE-TESTS; TRAFFIC-CONGESTION; INTERSECTIONS-; FIELD-PERFORMANCE |
| 摘要： | The design, development, and testing of a prototype wide-area traffic detection system are described. The video-based sensor computes the approximate number of vehicles present within an a priori defined observation area from stand-still images. This sensor is mostly oriented toward the traffic detection in congested intersections, in which sensors using existing radar, acoustic, and video-based technology are faced with critical obstacles caused by the automobile stoppage. The prototype system has been tested and found to perform satisfactorily in field studies. |
| 总页数： | Transportation Research Record. 1997. (1570) pp202-210 (10 Fig., 1 Tab., 5 Ref.) |
| 报告类型： | 科技报告 |
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