line-with-direction

A concept of line-with-direction (LWD) is introduced.

根据图像中直线轮廓边缘点的灰度梯度方向一致的特性,提出了有向线段的概念并给出了限制性定义,将直线检测转化为有向线段的检测提高了检测精度和可靠性。

Grindability Evaluation of Ceramics with Directed Graph of Analytical Grey Incidence Process;

基于灰关联分析的有向图法评价陶瓷材料的磨削加工性

Tolerance modeling approach to part based on directed graph;

基于有向图的零件容差建模方法

Study on directed graph based workflow modeling and running of the model;

基于有向图的工作流建模及其运行