Compared with the Barnard, Forstner, SUSAN interest point detector and the edge detectors, this improving algorithm has a better distribution effect.

• 实验结果表明，与Bamard、Forstner、SUSAN三种兴趣算子及边缘检测算子所提取的特征点相比，利用改进Harris兴趣算子所提取的特征点取得了良好的分散性。