JD_CHE_fix

基于高波滤波的特征提取技术，从而实现人脸识别和表情识别的目的(Based on high-wave filter feature extraction techniques, in order to achieve the purpose of face recognition and expression recognition)

matlab程序 适用于256级灰度图像 效果不错 (matlab procedure applies to the 256 gray scale images work well)

对于图像处理，采用BP网络进行训练。使用Matlab编写(for image processing using neural network training. Prepared using Matlab)

说明：  信噪比从0～13 dB，每隔1 dB仿真得到二进制双极性码的误码率(The bit error rate of binary bipolar codes is simulated every 1 dB from 0 to 13 dB.)

指纹识别源程序,MATLAB环境下编制！(Fingerprint identification source, MATLAB environment, preparation!)

Compute descriptive and inferential statistics for circular or directional data

清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现LMS算法。(This is an efficient and correct implementation of the LMS algorithm .This code is especially for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University.)

ackley function with firefly algorithm

Matlab programing for beginners suitable

入门好书《MATLAB神经网络30个案例分析》，连同源程序，许多应用范例(good book for matlab ANN)