goldstein_filt

matlab中计算数值积分的函数quad的源代码，包括计算原函数没有初等函数表达式的函数积分(matlab function to calculate the numerical integration of the quad' s source code, including the calculation of the original function is not a function of integral primary function expression)

Face recognition in MATLAB code by Sanjeev Singh

very simple watermarking using matlab. to hide a message in cover image..

gauss_seidel 模拟双耦合扩散，其中的反应扩散项字数可以自己来修改(gauss_seidel ，dual-coupling diffusion, reaction-diffusion Equation)

pixel by pixel feature extraction

本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。(In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlation algorithm to complete the implementation of soft orthogonal vector LIA correlator achieved using this method for detecting a weak signal amplitude and phase, effectively suppress the interference and reduce the cost of the hardware circuit. By Matlab simulation show that the algorithm has certain advantages.)

基于matlab编程，用牛顿迭代法解决非线性方程，(Based on Matlab programming, Newton iterative method to solve nonlinear equations,)

matlab源程序，包括各种MATLAB的小程序源码(Matlab source, including small programs MATLAB source!)

convert multimedia to matlab format

用MATLAB仿真现代谱估计中的周期图算法(Simulation with MATLAB in the periodogram spectral estimation algorithm)