一种新的Contoutlet变换，它具有明显频率局部性。上传的是这种新算法的工具箱。-a new Contoutlet transform, it is apparent frequency localized. Upload the new algorithm toolbox.

应用Contoutlet变换进行图像增强，对变换后的系数选取阈值函数进行阈值处理，反变换之后图像得到增强-After applying Contoutlet transform image enhancement, the coefficients of the transformed threshold function selected threshold processing, enhanced anti-transform image