detection

canny的原代码，matlab实现过程，带中文说明(canny' s original code, matlab implementation process, with English notes)

对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)

it is about fcm code in the matlab.

伦敦大学queenmary图像处理组做的对ppm，pgm文件操作的m文件(m file from queenmary university of london,manipulating ppm and pgm files)

数字波束形成，简单仿真了采样矩阵求逆这个算法(SMI digital beamforming)

描述了软输入，软输出的维特比译码算法的实现 siso(siso)

samg使用手册--amg1r5的升级版(user manual of SAMG- an improved version of AMG1R5)

taup 变换MATLAB代码 可以自己修改(taup transform MATLAB code can make changes to)

Calculation wc and kd on a desirable stock of stability of a contour

图论里面的三边交互算法，matlab编制的(The trilateral exchange simple algorithm)