专利名称：PASSIVE OPTICAL DETECTION METHOD
AND SYSTEM FOR VEHICLES
发明人：HILL, Richard Andrew,NASHOLD, Karen
Marie,FLOM, Zachary,MATLIN, ErikFrank,BROWN, Robert A.
申请号：EP17825002.3申请日：20170707公开号：EP3482382A2公开日：20190515
摘要：A system, method, and apparatus are discussed for a passive optical camera-based system to detect a presence of one or more vehicles with one or more cameras. Adetection algorithm is applied to recognize of the presence of the one or more vehiclesusing one or more imaging processors and the one or more cameras to detect
fluctuations in light intensity from scattered light and/or reflections off of that vehicle.Those scattered light and/or reflections are captured in images contained in a set offrames from the one or more cameras.
申请人：SRI International
地址：333 Ravenswood Avenue Menlo Park, CA 94025 US
国籍：US
代理机构：D Young & Co LLP
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