digital-speckle-correlation-method

基于hilditch算法的图像骨架化处理 matlab程序 liantong.m用于计算连通联结数(image thinning based on hilditch)

Hopfield network with matlab.

Gauss siedal algorithm for calculating the load flows. The program is done in Matlab

各种功率谱估计的源程序,有经典法中的间接法,welch法,现代谱估计中的levinson法,burg法,以及特征分解music法,可以得到仿真结果,自己为论文准备的希望对大家有所帮助(The source of a variety of power spectrum estimation, the indirect method in the classical method, Welch method spectrum estimation in the levinson France, burg France, and feature decomposition music France, you can get the simulation results, the paper ready we hope to help)

不完全微分PID算法Matlab仿真程序。适用于控制理论领域。(Incomplete differential PID algorithm Matlab simulation program. Applicable to the field of control theory.)

利用自适应抵消技术对声矢量圆阵进行波束形成，并查看波束图。(Using adaptive cancellation technology for sound circular array beamforming vector and view beam pattern.)

假设一个接收到的信号为：x(t)=s(t)+n(t), 其中s(t)=A*cos(wt+a), 已知信号的频率w=1KHz， 而信号的幅度和相位未知，n(t)是一个服从N(0,1)分布的白噪声。为了利用计算机对信号进行处理， 将信号按10KHz的频率进行采样。 通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). 在未知信号频率的情况下，通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). (Assuming a received signal: x (t) = s (t)+ n (t), one of s (t) = A* cos (wt+ a), the known frequency signal w = 1KHz, And the signal amplitude and phase of the unknown, n (t) is a subject to N (0,1) the distribution of white noise. The use of computers in order to deal with the signal, The signal by sampling frequency of 10KHz. Of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t). Frequency signals in unknown circumstances, the adoption of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t).)

canny边缘检测算子,可以对灰度数字图象的弱边缘进行很好的检测(canny edge detection operator, Gray figures to be the weak image edge detection for good)

利用PID控制算法实现曲线的拟合跟踪，分别对阶跃曲线和正弦曲线进行控制，并比较拟合的误差曲线(Using the PID control algorithm curve fitting tracking, respectively, on the step and sinusoidal curve control, and compare the error curve fitting)

this is the mat program for library