Signals-and-Systems-with-MATLAB-Computing-and-Sim

matlab 小波零树图像压缩程序，分析对象：lena.bmp (matlab wavelet zero-tree image compression process, analyze the object: lena.bmp)

用于对一组具有相似数据 的聚类，并且可视化。(SOM)

说明：  基于小波变换的图像压缩：小波变换应用于图像压缩。(based on wavelet transform image compression : wavelet image compression used.)

盲源分离的自适应在线学习方法，采用最大熵，四个源信号，四个混合信号和自然梯度方法(Adaptive online learning method for blind source separation using the maximum entropy, four source signals, four mixed-signal, and the natural gradient method)

matlab-GUI学生成绩管理系统源码,根据上面操作即可(Student achievement management system source code, according to the above operation)

说明：  MATLAB课堂考勤（GUI） 该课题为基于MATLAB pca的人脸考勤系统。可以从一副图像中找出多人人脸，分割，计算人数，然后提前制作好这些人的人脸库，进行逐一识别是谁，是不是库内人脸，如是，具体是谁，如果不是，那提示库外人脸。具有友好的人机交互界面，还可以二次开发成摄像的，但是摄像头误差可能会有点。识别流程为：读取图像，人脸定位，人数统计，人脸分割，人脸识别，库内外判别。(The subject is face attendance system based on MATLAB PCA. We can find multiple faces from an image, segment and calculate the number of people, and then make a face database of these people in advance to identify who they are one by one, whether they are the faces in the database, if so, who they are, and if not, prompt the faces outside the database. It has a friendly human-computer interface and can be developed into a camera again, but the camera error may be a little bit. The recognition process includes: image reading, face location, number of people statistics, face segmentation, face recognition, identification inside and outside the database.)

companion routine to LUfactor

Ensemble修改程序，包括源程序和调用程序及实例。(Ensemble modify the program, including the source and call procedures and examples.)

了解隐马尔科夫模型HMM的概念、组成和需要解决的问题；通过matlab分析和三个基本算法分析读研和就业问题：forward算法、Viterbi算法和Baum-Welch算法(Understand the concept of Hidden Markov Model HMM, composition and problems to be solved matlab analysis by three basic algorithms: forward algorithm, Viterbi algorithm and Baum-Welch algorithm)

the matlab book answersthe matlab book answers(the matlab book answers!the matlab book answers!the matlab book answers!)