TP-FFT

fingerprint clustering

An Improved Smoothed

单脉冲测角程序，实现阵列的比幅法和比相法测角(monopulse angle estimation processing， based on the amplitude comparison and phase comparison)

用窗函数法设计FIR 数字滤波器 能产生矩型窗、升余弦窗、改进升余弦窗和二阶升余弦窗的窗函数子程序(Window function method using FIR digital filter designed to produce the window rectangle, raised cosine window, improving the second order raised cosine window and the window raised cosine window function subprogram)

matlab频域信号处理算例，包括带通滤波、高通滤波、低通滤波(signals processing in frequency domain ,including Low pass filter ,high pass filter，Band pass filter)

This program is used for face recognition

说明：  k-中心聚类算法的matlab实现。直接读取文档数据，没有维限制。(k-Medoids clustering algorithm matlab implementation. Document data read directly, there is no dimension restrictions.)

说明：  有关标量量化的lloyd-max方法及信噪比，信息熵，最小平方距离的度量方法(The scalar quantization of the lloyd-max method and signal to noise ratio, information entropy, least squares method of distance measurement)

基于短时自相关法的基音周期估计，用matlab编程实现。(Pitch estimation based on short-term auto-correlation method, using Matlab programming.)

Supermarket cashier system .doc(Supermarket cashier system )