浅谈倒车影像系统图像质量评价

Discussion about the Image Quality Evaluation of the Reversing Image System

倒车影像系统通过车辆尾部的摄像头提供实时的影像,结合倒车轨迹路径描绘成的辅助线,辅助驾驶员完成车辆停放。该功能近几年被广泛应用于车载辅助驾驶安全领域,现市面上有多种倒车影像系统方案,但各方案图像质量存在参差不齐的情况,本文对倒车影像图像质量如何评价,并结合实际用车时的应用场景进行概述。

The reversing image system provides real-time images through the camera at the rear of the vehicle and assists the driver to complete the parking of the vehicle by combining the auxiliary lines drawn by the reversing track path.In recent years,this function has been widely used in the fi eld of car auxiliary driving safety.Now there are a variety of reverse image system schemes on the market,but the image quality of each scheme is uneven.This paper summarizes how to evaluate the image quality and expounds the application scenes of actual car use.