摘要： 提出了一种自适应图像二值化方法，它基于数学形态学理论，求取彩色图像边缘特征，并将它与灰度直方图二值化方法相结合。实验表明，这一算法能较好地保留原图像中的特征，二值化后的图像效果不错。

关键词: 数学形态学, 二值化, 边缘特征, 阈值

Abstract: A new method of adaptive threshold selection is proposed which combines the edge feature of the color image based on the theory of mathematical morphology. Experiments show that this new algorithm keeps the original edge features good and gets good results.

中图分类号: 

• TP751.1