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Vehicular imaging system with camera misalignment correction and capturing image data at different resolution levels dependent on distance to object in field of view
US9018577B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9018577-B2 |
| Application number | US-201313776094-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 25, 2013 |
| Priority date | Aug 17, 2007 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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A vehicular imaging system comprises a single imaging sensor having a plurality of photosensor elements. The imaging sensor captures image data of a scene exterior of the vehicle within its field of view. Image data captured by the imaging sensor is provided to a control. The control also receives via a communication bus at least one of vehicle pitch information, vehicle yaw information and vehicle steering information. The control detects two substantially straight and converging road features along the road the vehicle is travelling and determines a point of intersection where they would converge using, at least in part, the received vehicle information and the control automatically corrects for misalignment of the imaging sensor mounted at the vehicle.
First claim
Opening claim text (preview).
The invention claimed is: 1. A vehicular imaging system comprising: an imaging device comprising a single imaging sensor; said imaging sensor comprising a plurality of photosensor elements; said imaging device mounted at a vehicle and having a field of view exterior of said vehicle; wherein said field of view exterior of said vehicle encompasses a scene forward of said vehicle; wherein said imaging device is disposed in said vehicle behind the windshield of said vehicle an…
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Operations & Transport · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9018577B2 cover?
- A vehicular imaging system comprises a single imaging sensor having a plurality of photosensor elements. The imaging sensor captures image data of a scene exterior of the vehicle within its field of view. Image data captured by the imaging sensor is provided to a control. The control also receives via a communication bus at least one of vehicle pitch information, vehicle yaw information and veh…
- Who is the assignee on this patent?
- Magna Electronics Inc, Magna Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04N7/18. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).