摘要
视觉扩展技术是当前机器视觉领域中的热点问题之一。本文研究和设计了一种视觉扩展方法下的自动规避交通危险系统,采用专业汽车嵌入式处理器,对整车后端进行全方位观测,对驾驶员视觉进行补偿。介绍了系统的硬件结构,阐述了车载终端软件系统的驱动层和应用层程序的实现过程,并通过自主搭建的实验平台加以验证。试验结果表明视觉扩展明显,且系统智能化程度高,具有较好的实用价值。
Visual extension technology is one of the hot issues in the field of machine vision. The paper designs a system that uses visu- al extension technology to automatically avoid traffic accident. A professional automotive embedded processor is used to comprehensive observation vehicle back - end and compensate for the driver＇s vision. The composition of its hardware system is briefly introduced. The realization process of its software system both in driver and application layer is also elaborated, and verified by setup experiment plat- form. The intelligence results show that the driver＇ s visual is obvious expanded; The system has a high degree of intelligence and a good practical value.
出处
《网络新媒体技术》
2013年第2期53-56,共4页
Network New Media Technology
基金
智能交通创新服务系统(科学院先导项目
5年项目)
编号:XDA06040300
关键词
嵌入式系统
视觉扩展
摄像头.自动规避
Embedded system, Visual extension, Camera, Automatically circumvent
