车载视觉环视系统实验平台
Experimental Platform for Around View Monitoring System
董延超 1刘宇灏 1李劲松 1张露露 1曾超 1邓海洋1
作者信息
- 1. 同济大学电子与信息工程学院,上海 201804
- 折叠
摘要
为了帮助驾驶员更好地感知盲区和障碍物,提升驾驶的安全性与便捷性,提出了一种车载视觉环视系统实验平台.利用安装在车辆前、后、左、右的多台鱼眼相机实时采集车辆周边视频数据,生成以车辆为参考中心的环视鸟瞰图,为驾驶员提供360°无死角的环境视觉信息.最后,通过实物实验验证了所提方法的有效性.
Abstract
In order to assist drivers to better perceive blind spots and obstacles,and to enhance driving safety and convenience,an experimental platform for vehicle around view monitoring(AVM)system is proposed,it uses multiple fisheye cameras installed around to generate a bird's-eye view of the vehicle surroundings in real time,providing 360° environmental visual information of the vehicle.The proposed calibration method tackles some practical problems.Finally,the effectiveness of the proposed method is verified by physical experiments.
关键词
计算机视觉/环视系统/鱼眼相机模型/投影变换Key words
computer vision/AVM/fisheye camera model/projection transformation引用本文复制引用
基金项目
国家自然科学基金项目(61873189)
同济大学第十七期实验教学改革项目(0800104314)
出版年
2024
NETL
NSTL
维普
万方数据