归一化总梯度程序

Matlab simulation for Rayleigh fading channel.(with Golay encoding and decoding). Modulation method is BPSK. Provide BER curve.

说明：  this project ia about database and has access. this is a good program for beginner.

calculate the material properties of a piezoelectric material in a new system of coordinates (Euler angles, Z_X_Z rotation convention)

说明：  通过小波变换，采用OMP算法，实现图像压缩重构(The wavelet transform, using OMP algorithm, image compression Reconstruction)

说明：  infomax 算法，盲信号处理中很有帮助(INFOMAX algorithm, blind signal processing helpful)

Yen threshold method realized in Matlab environment based on Yen J.C., Chang F.J., and Chang S. (1995) "A New Criterion for Automatic Multilevel Thresholding" IEEE Trans. on Image Processing, 4(3): 370-378

说明：  matlab实现几类简单机器学习算法，具有注解，易于理解(Matlab implements several types of simple machine learning algorithms, with annotations, easy to understand)

matlab gui program to load an image on the screen

matlab圆度误差的评定算法，最小二乘法，最小包容区域法，最大外接圆法，最小内接圆法(roundness error matlab assessment algorithm, the least square method, the minimum tolerance zone method, the largest circumcircle method, the smallest within the inscribed circle method)

数学形态学边缘检测算法实现，很好好的参考陈旭啊我自己编的(Morphological edge detection algorithm, Chen Xu, ah well good reference compiled by myself)