摘要
噪声去除是工程扫描图像矢量化预处理的一个重要环节,是保证图像处理后续步骤质量的保证,基于多个窗口划分的去噪算法是在分析比较了以往各种图像去噪算法的基础上提出的,能够在去除噪声的同时保持图像特征的细节。
Noise suppression is an important sector in vectorization pretreatment of engineering scan images, to ensure the quality of image processing follow - up procedure. Noise suppression algorithm based on multiwindow partition is put forward on the basis of analysis and comparison of previous noise suppression algorithms and can retain details of image characters.
出处
《连云港职业技术学院学报》
2005年第2期57-60,共4页
Journal of Lianyungang Technical College
关键词
工程扫描图像
噪声
窗口
engineering scan image
noise
widow
