Vehicular imaging system with camera misalignment correction and capturing image data at different resolution levels dependent on distance to object in field of view
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United States of America Patent
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Apr 28, 2015
Issued Date -
N/A
app pub date -
Feb 25, 2013
filing date -
Aug 17, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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
Family
International Classification(s)
- G06M:COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHER....
- H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G08G:TRAFFIC CONTROL SYSTEMS
- B60Q:ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE....
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
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