摘要
介绍了计算机图像处理技术在车辆沙地行驶理论研究中的应用 ,提出了CAD系统交互式图像信息采集和处理方案 ;以及利用灰度直方图 ,自动选取阀值识别图像信息 ,和采用Sobel边缘检测法识别图像信息的方法 .
This paper introduces the approach of applying technique of image manipulating in the Mechanics of the Sand-vehicle System.Two measures are introduced.The first is mutual processing,which is based on the system of CAD (R14).The other is Auto-processing,which uses the histogram of the Grey scale to select the threshold value of binary bitmap,and Sobel arithmetic to test boundary of the object in the bitmap.
出处
《青岛建筑工程学院学报》
2000年第1期75-78,65,共5页
Journal of Qingdao Institute of Architecture and Engineering
关键词
车辆
沙地行驶理论
图像处理
灰度直方图
试验
mechanics of sand-vehicle system,boundary conditions,image manipulating,histogram of the grey scale,sobel arithmetic
