Systems and methods for detecting and responding to traffic laterally encroaching upon a vehicle
US-2015153735-A1 · Jun 4, 2015 · US
US9323992B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9323992-B2 |
| Application number | US-201514617559-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 9, 2015 |
| Priority date | May 31, 2006 |
| Publication date | Apr 26, 2016 |
| Grant date | Apr 26, 2016 |
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A computerized system mountable on a vehicle operable to detect an object by processing first image frames from a first camera and second image frames from a second camera. A first range is determined to said detected object using the first image frames. An image location is projected of the detected object in the first image frames onto an image location in the second image frames. A second range is determined to the detected object based on both the first and second image frames. The detected object is tracked in both the first and second image frames When the detected object leaves a field of view of the first camera, a third range is determined responsive to the second range and the second image frames.
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We claim: 1. A system comprising: a first camera that has a first field of view, the first camera configured to travel with a vehicle, a second camera that has a second field of view, the second camera configured to travel with a vehicle, the first field of view being narrower than the second field of view, and a processor that is configured to detect an object at a first time using a first frame of first image frames acquired via the first camera, the processor is configure…
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