Vehicular vision system
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United States of America Patent
Stats
-
Nov 20, 2012
Grant Date -
Oct 11, 2012
app pub date -
Jun 18, 2012
filing date -
Feb 26, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vehicular vision system includes a CMOS photosensor array including a plurality of photosensor elements. The photosensor array is disposed at an interior portion of a vehicle and has a forward field of view to the exterior of the vehicle through the windshield of the vehicle at a windshield area that is swept by the windshield wipers. The photosensor array has a field of view forward of the vehicle that is generally in line with the vehicle's primary direction of forward travel. A control includes an image processor that processes image data captured by the photosensor array. The control may analyze image data captured by photosensor elements where an object exterior of the equipped vehicle is determined to be present more than the control analyzes image data captured by other photosensor elements where the determined object is not present.
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