Patent ID: 9469249
Filing Date: 2016-10-18
CPC Classification: B60R,G02B,G06K,G06T,H04N

Claim Text:
1. An imaging system for a motor vehicle comprising: an electro-optical sensor; a first lens directing a first image onto a central region of the sensor; a display screen for displaying the first image to a driver of the vehicle; a second lens inter-axially spaced from the first lens to direct a second image onto a second region of the sensor located adjacent a first lateral edge of the sensor; a third lens inter-axially spaced from the first lens and the second lens to direct a third image onto a third region of the sensor located adjacent a second lateral edge of the sensor, the second lateral edge positioned opposite from the first lateral edge, the second and third images having substantially equal amounts of purposeful width distortion adapted for stereoscopic image analysis; a fourth lens inter-axially spaced from the first, the second, and the third lenses to direct a fourth image onto a fourth region of the sensor located adjacent a third edge of the sensor, the fourth image exhibiting purposeful height distortion adapted for detection of lateral vehicle movement; and a processing unit performing stereoscopic image analysis on data originating from the second and third regions, and performing calculations on data from the fourth region to detect lateral movement of the vehicle.