基于多尺度形态学的边缘检测算法的改进

一幅图像的大量信息都是由图像边缘提供的,在图像处理中,对于复杂图像很难通过单一的结构元素用数学形态学的膨胀、腐蚀、开、闭等变换以及它们的组合得到较满意的检测图像;利用多元素,对形态结构大小尺度进行调整,从而在噪声存在的条件下得到较理想的图像边缘;实验结果表明,与传统的边缘检测算子比较,方法计算量小,抗噪性好,可以适应不同类型的图像边缘检测需求。

Improvement of Edge Detection Algorithm Based on Multiscale Morphology

A lot of information of a digital image is provided by image edge,in the processing of an image,as for a complex image ,a satisfactory detection resullt is difficult to be obtained by using the transform such as dilation,erosion,opening,closing and so on ans their combination of mathematical morphology through a single structure element.This paper uses muli-element to adjust...