摘要
在虚拟实验教学系统可视化设计中,实验构件轮廓的提取尤为重要,本文采用分水岭预分割算法,通过对图像的预处理,减少了最大流分割时的计算量,实现了对构件轮廓的快速提取。
In the visualization design of virtual experiment teaching system, the extraction of experimental componentcontour is very important. This paper adopted watershed pre-segmentation algorithm, through the image pretreatment,reduced the calculation amount of maximum flow segmentation, and achieved the fast extraction of the component con-tour.
出处
《河南科技》
2015年第24期10-11,共2页
Henan Science and Technology
关键词
分水岭预分割
虚拟实验
构件轮廓
watershed pre-segmentation
virtual experiment
component contour
