kalman

基于小波变换的纹理特征提取方法，可以提取特征值，经过修改也可以提取其他特征向量！适合初学者使用！(Wavelet-based texture feature extraction method that can extract the characteristic values, a modified vector of other characteristics can also be extracted! Suitable for beginners!)

说明：  编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化，并比较结果。(Write a program to image the input Huffman coding, the entropy of the original image displayed, encoded, the average code length, and be able to reconstruct the image according to encoding. Sobel operator and Laplacian sharpening, and compare the results.)

linear quantization in pulse code modulation

音频信号的谱分析及去噪 是一个课程设计的题目 报告很完整 可以使用(Spectrum analysis and audio signal de-noising is the subject of a course design is very complete report can be used)

Math code in simulink

说明：  PCA 可以运行的人脸识别系统基于Matlab(PCA recognition system which can run)

商人过河的MATLAB程序（最短路算法）(Businessmen crossing the MATLAB program (the shortest path algorithm))

Note: Text content in the code blocks is automatically word-wrapped. * This private inorder method recursively traverses a binary tree in

小波包分析提取振动信号中的特征频率，STM32制作的MP3的全部资料，利用自然梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, STM32 all the information produced by the MP3, Use of natural gradient algorithm.)

遗传算法的目录以及各种算例，对初学者来说学得很快(Genetic Algorithm directory as well as various examples of beginners learn quickly)