基于视频的交通流量的统计方法

交通流量的统计是智能交通系统的核心问题,准确并迅速地统计车流量对交通系统的控制提供了参考和保障。现在应用较多的车辆检测器有环形线圈检测器、微波检测器以及光电式检测器等,但是上述方法都存在硬件寿命不长,干扰较大等缺点。近年来随着计算机视觉技术的日益成熟,基于视频的检测技术得到了众多学者和专家的推崇。文章从车辆检测和车辆跟踪及统计两个方面介绍了基于视频的交通流量的统计方法。

A Statistics Method of Traffic Flow Based on Video

Traffic statistics is the core of intelligent transportation systems.An reference and protection are provided with the traffic statistics accurately and quickly control the transportation system.Application of more vehicles now have Loop detector detectors,microwave detectors and photoelectric detectors,but these approaches have the shot hardware be used of very short time,interferences and other shortcomings.Recent years,with increasingly sophisticated computer vision technology,video-based detection techn...