一种基于数学形态学与改进的SUSAN算子边缘提取快速算法

提出基于数学形态学和SUSAN算子的灰度图像边缘提取方法,同时对SUSAN算子进行了改进.该方法利用数学形态学开运算估计背景,将原始图像与背景进行几何运算,在处理后的图像上运用改进的SUSAN算子提取边缘,并进行了仿真实验.实验结果表明,该方法不仅具有较好的去噪和边缘提取能力,而且算法简单易于实现,运算速度快.

Draw the fast algorithm on a kind of edge based on mathematics morphology and improved SUSAN operator

Edge-detecting algorithm is based on mathematical morphology and gray SUSAN operator.And SUSAN operator is improved.This method is the use of mathematical morphology open computing the estimated background,the original image and the background of geometric computing in image processing to improve the use of the SUSAN edge extraction operator.And a simulation experiment was carried out.The experimental results show that the method not only has a better ability to de-noising and edge detection,but also algorithm is simple and easy to implement,faster computing.