一种带有时间窗的货物配送路线设计算法

提供了一种有大量的客户数据,只需对部分客户进行带有时间窗要求的货物配送的优化路径选择算法。该算法首先通过寻找的隐含条件利用可行的算法将问题规模进行缩小,然后利用特殊情况荻取限制条件,不断缩小搜索范围,从而搜索到有效解．该算法针对具体问题设计,适合应用于工程实践。     

An Improvement of Russo's Fuzzy Noise-Filtering for Image Processing

We adapted Russo's image noise filtering technique by introducing an adaptive parameter, noise possibility. This parameter potentially indicates whether a pixel is noise. The improved Russo's method was applied to process the Lena image and a remote sensing image corrupted by noise. The results show that it has a stronger noise filtering ability than other traditional techniques such as Wiener filtering.