一种快速模糊边缘检测方法

A Fast Method for Edge Detection Using Fuzzy Sets

模糊边缘检测方法能有效地将物体从背景中分离出来,在模式识别图象预处理中获得了良好的应用。本文提出了一种快速模糊边缘检测方法.实际结果表明,本文的方法较之现有的方法实现速度提高了约六十倍,质量也有所改善。本文还归纳出了对参数r值的正确选取。

Edge detection using fuzzy sets can extract objects from pictures effectively , thus it has been ap- plied well as a suitable preprocessing technique in pattern recognition . In this paper , a fast method for edge detection using fuzzy sets is presented . Results show that the implementation speed of our method a about sixth times higher than the original method , and the quality is improved also . Furthermore , we give the correct selection for parameter r.