IMAGE RECOGNITION SYSTEM FOR A VEHICLE AND CORRESPONDING METHOD

摘要

An image recognition system and method for a vehicle, including at least two camera units, each being configured to record an image of a road in the vicinity of the vehicle and to provide image data representing the respective image of the road, a first image processor configured to combine the image data provided by the at least two camera units into a first top-view image. The first top-view image is aligned to a road image plane, a first feature extractor configured to extract lines from the first top-view image, a second feature extractor configured to extract an optical flow from the first top-view image and a second top-view image, generated before the first top-view image by the first image processor, and a kerb detector configured to detect kerbs in the road based on the extracted lines and the extracted optical flow and provide kerb data representing the detected kerbs.

主权项

1. An image recognition system for a vehicle comprising:
at least two camera units, each camera unit configured to record an image of a road in the vicinity of the vehicle and to provide image data representing the respective image of the road; a first image processor configured to combine the image data provided by the at least two camera units into a first top-view image, wherein the first top-view image is aligned to a road image plane; a first feature extractor configured to extract lines from the first top-view image; a second feature extractor configured to extract an optical flow from the first top-view image and a second top-view image, which was generated before the first top-view image by the first image processor; and a kerb detector configured to detect kerbs in the road based on the extracted lines and the extracted optical flow and provide kerb data representing the detected kerbs.