基于熵的图像分割方法有很多，Tsallis灰度熵是其中的一种，它与其他传统熵相比，考虑了图像中目标和背景类内灰度级的均匀性-There are many entropy-based image segmentation method, Tsallis grayscale entropy is one of them。 Compared with other traditional methods, it considering the target image and the background class grayscale uniformity