Author(s): WEN Fang1, LI Tianze1, XIE Bo2, SUN Yizhe2(1.schoolofelectricandelectronengineering, SHANDONG Universityoftechnology, ZIBO 255049, china, 2.THE Secondartilleryqingzhousergeantmajorschool, WEIFANG 262500, china)
Pages: 18-21,26
Year: 2010 Issue:  1
Journal: Journal of Shandong Institute of Technology
Keyword:  数学形态学;  CCD;  噪声抑制;  Matlab仿真;
Abstract: 在阐述数学形态学的原理、分析CCD的主要噪声特点及传统去噪方法的基础上,设计了形态学交替混合滤波器(包括滤波算法设计及结构元素选择).Matlab仿真结果表明,该方法可以较好地抑制CCD信号中的散粒噪声、复位噪声及高频噪声.