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1. (WO2018050642) A VISION SYSTEM AND METHOD FOR A MOTOR VEHICLE

Pub. No.:    WO/2018/050642    International Application No.:    PCT/EP2017/072902
Publication Date: Fri Mar 23 00:59:59 CET 2018 International Filing Date: Wed Sep 13 01:59:59 CEST 2017
IPC: G06K 9/00
Applicants: AUTOLIV DEVELOPMENT AB
MEDLEY, Fredrik
Inventors: MEDLEY, Fredrik
Title: A VISION SYSTEM AND METHOD FOR A MOTOR VEHICLE
Abstract:
A vision system for detecting free space in front of a motor vehicle comprises a mono imaging apparatus (11) adapted to capture images (30) from the surrounding of a motor vehicle, and an electronic processing device (14) adapted to perform image processing of images (30) captured by said mono imaging apparatus (11) in order to detect objects in the surrounding of a motor vehicle. The electronic processing device (14) is adapted to calculate a horizontal component of the optical flow (31), and to determine transitions (33, 35) between regions of essentially constant horizontal optical flow and regions of essentially non-constant horizontal optical flow.