DBSCAN是一個基于密度的聚類算法。改算法將具有足夠高度的區域劃分為簇，并可以在帶有“噪聲”的空間數據庫中發現任意形狀的聚類。-DBSCAN is a density-based clustering algorithm. Algorithm change will have enough height to the regional cluster. and to be with the "noise" of the spatial database found clusters of arbitrary shape.
中心點漂移是一種非監督聚類算法（與k-means算法相似，但應用范圍更廣些),可用于圖像分割，基于Matlab實現的源碼。
MedoidShift is a unsupervised clustering algorithm(similar to k-means algorithm, but can be used in border application fields), can be used for image segmentation. Included is the Matlab implementation source code.
