摘要
在有限Abelian群中,基于模糊逻辑将二值形态学分级算子推广到灰度图像,研究灰度形态学分级算子.该算子揭示灰度形态学膨胀和腐蚀之间的数值插值过程.比较研究分级算子和非线性中值滤波算子,并通过实例对分级算子进行数值模拟.
Extends the binary morphological rank operator to grey-scale images based on fuzzy logic and studies grey-scale morphological rank operators in a finite additive Abelian group. This kind of operators can display the numerical interpolating process between grey-scale morphological dilation and erosion. Studies comparatively the rank operator and the nonlinear median filtering operator, and presents the numerical simulation for these operators.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2006年第6期906-908,共3页
Journal of Harbin Institute of Technology
基金
哈尔滨工业大学跨学科交叉性科学研究基金资助项目(HIT.MD2001.24HIT.MD2001.26)
关键词
模糊逻辑
数学形态学
图像增强
滤波
fuzzy logic
mathematical, morphology
image enhancing
filtering
