周长与面积
- 网络Perimeters and Areas
周长与面积-
首先是火焰的形状检测，对目前应用得较多几种检测方法进行了分析比较，提出了使用canny边缘检测提取边缘进而求火焰周长与面积比率的判别方法。
First , we detected the flame shape . After comparing and analyzing the state-of-the-art detection methods , we proposed to use canny edge detection algorithm to extract the edges and then to calculate the perimeter and area ratio to make the classification .