The key idea of the system is converting the 2-dimensional digital image to 1-dimensional detection signal by virtual detection line preprocessing, which reduces computation load.
系统通过对视频虚拟检测线的预处理将二维的数字图像信号转化为一维的检测信号。
参考来源 - 基于视频监控的车速检测算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper presents a vision vehicle detection algorithm based on virtual detection line group, which is optimized with space-time domain information.
本文提出了一种运用时空域信息优化的虚拟检测线组式视频车辆检测算法。
A new method using virtual trap line is proposed for traffic flow detection.
提出一种基于彩色虚拟检测线的交通流信息视频检测方法。
A pre-procession method to extract the vehicle feature was presented in this paper, which combined the detection line and virtual loops.
针对于传统的地埋线圈检测器检测技术，本文给出了一种基于视频图像的虚拟线圈检测方法，并在实际应用中取得很好的效果。
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