自适应保细节的图像滤波算法研究  

Research of Image Filtering Algorithm Based on Adaptive Detail Preserving

作　　者：王志[1] 汪青[1] WANG Zhi WANG Qing(Department of Academic Affairs, Anhui Xinhua University, Hefei 230088, Chin)

机构地区：[1]安徽新华学院教务处,安徽合肥230088

出　　处：《佳木斯大学学报（自然科学版）》2016年第5期779-780,823,共3页Journal of Jiamusi University：Natural Science Edition

摘　　要：本文利用Matlab软件,结合多尺度和多方向模板,提出了一种新的自适应保细节滤波算法,提高了图像信噪比。本文介绍了数字图像处理的方法和常用的去噪模型并给出了一种改进的中值滤波的特征与描述。This paper used Matlab software, combining with multi-scale and multi-direction template, a new adaptive filtering algorithm was proposed, which improved the image signal to noise ratio.In this paper, we introduced the method of digital image processing and the commonly used denoising model and gave an im-proved median filter.

关 键 词：图像滤波 MATLAB 中值滤波 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]