【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。更多还原

【Abstract】 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.更多还原