Real Time Stereo Vision System for Safe Driving Distance Measurement-a Survey

Abstract

-The paper presents a model of stereo vision system for intelligent vehicles fo r distance measurement to avoid forward car collision. The system consists of two cameras of parallel optical axes and separated horizontally fro m each other by a small d istance and these two cameras are co mbined together in a single frame. Many approaches have been proposed for effect ive distance measurement. In this paper, we have shown the detail survey on distance measurement of vehicle and obstacle using stereo vision system.