摘要
凭借图像处理与模式识别技术,提出一种获得机车运行速度的方法。通过在机车经过检测区的视频图像中选取适当的图像帧,由计算机进行实时分析计算,获得机车的位移及对应的时间间隔,能够准确地测出机车的运行速度。
Depending on the image processing and the pattern necognition technologies,proposes a method for speed measure of underground locomotive.Selectes the appropriate image frames from the video prctures in the locomotive testing region.Then the running distance of the locomotive within the relevant interval is estimated through analyzing and calculating timely by the computer.Thus the running speed of the locomotive is accurately measured.
出处
《煤矿机电》
2012年第2期98-99,共2页
Colliery Mechanical & Electrical Technology
关键词
图像处理
视频检测
机车速度
image processing
video detechon
speed of locomotive
