Friction_modle

基于MATLAB环境的音频水印提取源程序（非盲水印）(MATLAB-based environment for audio watermark extraction source (non-blind watermarking))

函数逼近中两个重要的方面，勒让德逼近和列梅兹算法(two important aspects in function approximation, Legendre approximation and Remez algorithm )

在所给定的图片上自动标定出嘴的位置，方便不同图像嘴的定位(In the picture given by the location of automatic calibration of the mouth, mouth to facilitate the positioning of different images)

ask、psk、fsk等的产生波形的matlab程序，还不错()

making jacobian matrix

说明：  使用卷积法再现实验记录全息图，效果很好，欢迎下载(Convolution method for reproducing holograms)

MATLAB，由浅入深 源代码 打包压缩 ( code example)

说明：  线性判别分析（LDA）：将高维的样本投影到最佳鉴别矢量空间，来达到抽取分类信息和压缩特种空间维数的效果，投影后保证样本在新的子空间有最大的类间距离和最小的类内距离。(Linear discriminant analysis (LDA): projects high-dimensional samples into the best discriminant vector space to extract classification information and compress the dimension of special space. After projection, it ensures that the samples have the maximum inter class distance and the minimum intra class distance in the new subspace.)

介绍了神经网络的基本知识，适合初学者学习(Introduce a basic knowledge of neural networks, suitable for beginners to learn)

reinforcement learning