结合改进遗传算法与局部阈值法的指纹图像分割

摘要

在改进型遗传算法和局部阈值法的图像分割技术基础上,提出一个相互融合的方法.与融合前的 2种算法相比,改善了由于图像边界分割不完全和局部模糊不清造成无法分割的问题.实验结果表明:这种融合的方法比单独使用1种方法分割效果更好.%This paper puts forward an improved adaptive genetic algorithm, and then combined with the advantages of the improved genetic algorithm and local threshold value method of image segmentation technology, a fusion method is proposed. Compared with the two algorithms, the problems of boundary segmentation of incomplete and ambiguous are improved. The experimental results show that the method can obtain better segmentation than a single method of them.