AGuideToTheFFT

UFLDL deep learning (UFLDL deep learning)

LMS Classical algorithm

适用于三维的快速傅里叶变换的MATLAB程序(3d NUFFT)

多种方法（软硬阈值、自适应阈值等）进行小波去噪的matlab...( denoise by wavelete methods)

livre_ Kalman Filtering and Neural Networks è____________________________________

说明：  本次上传的matlab代码，是基于Mantegna方法模拟萊维飞行，生成levy飞行图；总的飞行次数参数可根据需要更改。(The uploaded matlab code is based on Mantegna method to simulate Levy flight and generate Levy flight chart; the total number of flight parameters can be changed as needed.)

说明：  caculate RS exponent

hessian point detector 是SURF算法中所采用的基于Hessian矩阵进行的特征点检测方法，检测得到椭圆区域。(feature detector)

harrispoint image is detectiion corener edge

BP神经网络代码，使用LM算法（高斯牛顿法的改进，具有很好的鲁棒性）(BP neural network code, use the LM algorithm (modified Gauss-Newton method has good robustness))