一种新的红外目标图像分割算法

提出了一种新的红外图像分割算法,它首先选取最佳阈值范围内的一组边缘点作为种子像素,然后根据灰度相似性判决准则生长出目标区域而完成目标分割。实验结果表明,本文提出的算法可以快速、准确、完整地分割出复杂背景图像中不同大小的红外目标。

A New Method of Infrared Target Image Segmentation

A new method of infrared image segmentation is presented. Firstlymarginal pixels are chosen that has the gray levelwhich lie in the optimal threshold as the seed of growing process. Secondly the gray level decision criterion is used to perform the growing process and accomplish the segmentation for the target. Experiments show that big and small infrared targets can be segmented out of complex background quickly, completely and rapidly by the method.