摘要： 介绍一种基于爬峰法(或称寻谷法)聚类的专题信息交互提取方法。爬峰法是一种基于高维直方图的图论方法,是一种完全的非参数聚类方法,具有适应性好、计算速度快的优点。

关键词: 图像分割, 聚类分析, 爬峰法, 非参数方法, 专题信息提取, 水体提取, 城镇用地提取

Abstract: This paper proposes an interactive thematic information extracting approach based on the peak-climbing (valley-seeking) clustering. Peak-climbing algorithm is a graph-theoretic clustering method based on a multidimensional histogram. It is a totally nonparametric method that mainly possesses advantages of having good flexibility and needs less computer time.

中图分类号: 

• TP391.41