一种基于形态学多结构元的自适应边缘检测算法*

基于形态学的图像边缘检测是图像处理的新技术之一，针对形态学单结构元在边缘检测中遗漏边缘信息的问题，提出了基于多结构元的自适应边缘检测算法。实验证明，该算法在检测边缘时能够获得比单结构元检测更多的边缘信息，具有较高的效率和很好的抗噪声能力，是一种有效的边缘检测方法。

Adaptive algorithm of image edge detection based on morphology multi-structural elements

Edge detection based-on morphology is one of new methods in the field of image processing. The traditional method, for instance, single structure, loses some edge information. In order to make edge detection effective, this paper proposed a new algorithm that was a self-adaptive one of image edge detection methods based on morphology multi-structural elements. Experimental result indicates that it can obtain better edge in image processing than traditional method, and has strong ability of eliminating noise as well as keeps clear image edge.The algorithm is proved to be an ideal edge detection method.