cholesky

打开一幅图片，对其进行个性化处理，包括亮度调整，去除噪声，细节化等等(open an image,we process it personally,including intensity adjust,remove noise and so on)

粒子群优化算法求解贷款方面的程序，供大家参考(Particle swarm optimization algorithm lending program, for your reference)

matlab常用函数，包含了大多数常用代码，可按需求查阅(Matlab commonly used functions, including the most commonly used code, can according to need to refer to)

the IR-UWB Channel model coded in Matlab simulation

voice recognition in noisy environment Human life could be much more comfortable, if global machinery works on voice commands. There are lot of products available in the market those provide us automated voice controlled working experience. Voice-identification is a kind of technology in which, machine responds to human voice. The goal of this project is to design and implement voice controlled embedded system in noisy environment. The project consists software and hardware design. The software part is to eliminate noise the original signal and develop the speech recognition algorithm (DTW). The hardware is used for speech recognition.

给一段1s声音，添加入噪声，输出，然后去除噪声，输出(add noise to a 1s-length voice,excute it ,and remove the noise,and excute it)

说明：  《Matlab控制系统计算机辅助设计》随书程序(&quot Matlab control system for computer-aided design,&quot with the book program)

说明：  主成分分析法主要算法程序, 里面有详细解释.(Principal component analysis procedure main algorithm, which has a detailed explanation.)

利用人脸肤色模型对一副图片的多个人脸进行人脸识别(Use of a skin color model images and more personal face to face recognition)

基于matlab完成的神经网络源程序，包含神经网络的初始化，学习阶段和训练阶段(Based on the completion of the neural network matlab source code, including initialization of neural networks, learning phase and training phase)