Fingerprint-Recognition

建立一个实测信号的样本，这里我建立四个随机信号的样本，因为方便显示，蓝色信号为有用信号（正弦信号），黑色的四个信号是随机信号分别与正弦信号叠加形成的实测信号，最后红色的信号为样本的均值信号，即为时域同步平均效果下的信号。(A sample of the measured signal, I created four random signal samples, because it' s easy to display, blue signal is useful signal (sinusoidal signal), four black signal is a random signal with sinusoidal signal is superimposed on the formation of the measured signal. the final red signal is the mean of the sample signal, that is, the average effect of time-domain synchronous signal.)

说明：  心音QRS波检测算法，对于研究心音有帮助。(QRS wave detection algorithm for heart sound)

matlab面积覆盖问题，用蒙特卡洛方法解决覆盖问题(mengka fugai)

本程序是俄罗斯方块matlab版本，完成基本的功能，运行成功(matlab test simulation)

用matlab实现蓝噪声，其中蓝噪声生成使用滤波器实现，进行图像处理(Using matlab blue noise, which is generated using a blue noise filter to achieve, for image processing)

常用的各种matlab源码，方便用户使用(Matlab source code commonly used in various, user-friendly)

RBF配点求解微分方程是一类新方法，程序给出了RBF（采用的径向基函数是MQ函数）求解一维微分方程实例。(RBF (Multi-quadric function) method to solve the one dimentional differential equation.)

一维核估计无差值分类器算法，非参数估计。正太窗函数，输入训练集和测试集，带宽。得到分类结果和准确率(Parzen—1)

说明：   【摘要目录】：matlab语言实现2ASK，4ASK，2FSK，4FSK,QAM16,QAM8(Abstract Contents】: matlab language 2ASK, 4ASK, 2FSK, 4FSK, QAM16, QAM8)

本书系统全面的介绍了现代信号处理的主要理论，具有代表性的方法和一些典型应用(The book is systematic and comprehensive introduction to the modern signal processing theory, representative methods and some typical applications)