In the linkage systems for water pollution,the color image separation technology,the technical model,database technology and geographic information system(GIS)have been integrated,and gain the Jilin City Administrative Region map which has been divided and the Songhua River basin topographic map and the major sources of pollution.

Fuzzy C-means clustering based on particle swarm optimization algorithm for color image segmentation;

Study on hybrid intelligent algorithms for color image segmentation;

A color image segmentation method based on Minimal Spanning Tree and local thresholds;