摘要
基于对形态学灰度排序击中击不中变换的取阈方法的研究， 提出了单通道排序击中击不中变换， 探讨了相应的光学实现。与补码编码击中击不中变换相比， 由于仅仅使用了原始图像因而更易于光学实现， 扩大了以击中击不中变换为基础的光学数学形态学处理系统的容噪性和处理能力。
Based on the study of the thresholding method of the morphological rank order hit miss transform (ROHMT), a one channel rank order hit miss transform is proposed and a rank order grayscale erosion is developed to implement the ROHMT and its extension. Compared with the conventional complement encoded hit miss transform (HMT). Only the original image is used. Based on this implementing scheme, the HMT based morphological processing systems can be greatly simplified; Its immunity to noise and processing capacity are both increased. A proof of principle experiment is conducted and the experimental result is given.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1999年第9期1251-1256,共6页
Acta Optica Sinica
基金
中国科学院重点项目
关键词
数学形态学
击中击不中变换
光学
图像处理
mathematical morphology, hit miss transform, weighted rank order erosion.
