DSPanditsmatlab(2004)

Matlab source code on fuzzy logic

Matlab函数，实现多个横、纵坐标绘图，同时容纳温度、盐度、密度。(Matlab functions for multiple horizontal and vertical coordinates of the drawing, simultaneously hold temperature, salinity, density.)

说明：  用割线法求函数极值，能求出初始点附近极值点，包括极大值和极小值(Secant extremal function, can be obtained in the vicinity of the initial point of extreme points, including the maximum and minimum values)

釆用一个二阶系统的模型代替真实系统，其差分方程表达式为： 将此系统在计算机上仿真，输入信号u(k) 是幅值为1 的PRBS 信号，噪声e(k) 是（0，1）的正态分布序列，它的方差是可以调整的。这个系统的输出釆样值z (k) 与u (k) 作为已知数据，采用最小二乘法估计这个系统的参数。 (Preclude the use of a second-order system model instead of the real system, the differential equation expression: this system on a computer simulation, the input signal u (k) is the amplitude of the PRBS signal, and the noise e (k) (0 , 1) the normal distribution of sequence, its variance can be adjusted. The output of this system the Bian samples z (k) and u (k) as known data, the method of least squares to estimate the parameters of this system.)

经典的SIFT算法，实现高效高精度的图像匹配 matlab编写，内涵详尽注释，以及用法说明的txt文件，另加试验文件(Classic SIFT algorithm to achieve high efficiency and precision of image matching matlab prepared connotation detailed notes, as well as usage instructions txt file, plus a test file)

matlab教程，详细介绍Matlab的基础、入门及使用指南。()

Photonic crystal square resonant cavities TE-TM mode

code to get optical flow using sum of square difference method

使用matlab进行洛伦兹系统的相图研究(The phase diagram of the Lorenz system using matlab)

应用有限元方法求解二维散射问题的matlab例程(Two-dimensional finite element method to solve the scattering problem matlab routines)