matlab_juzhen

说明：  最小化l1范数的Matlab代码。求解模型为： min lambda*|x|_1+||A*x-y||_2。其中，|x|_1表示x的1-范数，||*||_2表示2-范数。该模型在稀疏成分分析、压缩传感器等领域有广泛的用途。( l1-Regularized Least Squares Problem Solver l1_ls solves problems of the following form: minimize ||A*x-y||^2+ lambda*sum|x_i|, where A and y are problem data and x is variable (described below). )

刘金辊先进PID控制中第三章的仿真程序源码(Liu roll advanced PID control in the third chapter of the simulation program source code)

KPCA故障诊断程序 主要是KPCA进行故障诊断对数据的处理，数据挖掘(KPCA principal component analysis code)

DblGEGA 用双切点遗传优化求解一维无约束优化问题 (DblGEGA with double tangent point genetic optimization one-dimensional unconstrained optimization problems)

什么数据库源码太复杂 搞不懂了码重复或已经存在(What database do not understand source code is too complex to repeat the code or already exists)

truetime 的例子,介绍无线通信过程，使用truetime2.0(truetime example, describes the process of wireless communications, use truetime2.0)

产生L＝31的GOLD序列，它由两个移位寄存器输出的模2相加而产生(have L = 31 GOLD sequence, which consists of two shift register output mode and have a combined total of 2)

fastica对3幅混合图像继续分离，对分离结果进行计算pi值，psnr值的计算程序。有一定参考价值。(fastica continue for three mixed image separation, separation results calculated the value of pi to calculate the value of the program psnr. There is a certain reference value.)

唇形跟踪，对象为唇部。 matlab仿真成功后需用VC实现并设计界面(Lip tracking, object for lip)

gabor filter implementation in matlab