摘要
本文针对工程图纸数字图像的特点,用小波包分析的基本理论对图像中存在的噪声进行了处理,给出了具体实现步骤。应用MATLAB软件系统实现工程图像的去噪。结果表明,该方法对消除图像中的噪声是有效的、可行的。
In this paper,according to the property of engineering drawing and image,the denoising is disposed with basic theory of wavelet packets analasis, and the corresponding procedure is proposed.The engineering image denoising is realized with MATLAB software system.As the result shows,the method that removal engineering image noising is effective and viable.
出处
《莱阳农学院学报》
2003年第4期305-307,共3页
Journal of Laiyang Agricultural College
