摘要
提出了用混沌优化的方法进行自适应中值滤波。该滤波是在自适应中值滤波的基础上,将混沌优化与E-中值滤波结合起来输出最佳值。仿真结果表明,这种中值滤波不仅去噪效果较好,而且对噪声污染严重的图像也能很好地保护图像的细节。
An adaptive median filter based on chaos optimization is proposed in this paper. It integrates an E-median filter with a chaos optimizer to output optimal values after adaptive median filtering. The simulation results show that this method can reduce more impulse noise, especially to highly corrupted images, and keep more fine details unchanged.
出处
《电子技术应用》
北大核心
2007年第9期63-65,共3页
Application of Electronic Technique
基金
河南省自然科学基金项目(0511013400)
河南省科技攻关项目(0624220039)
