Final-Code-iris-recognition

发动机的simulink模型，包括节气门，进排气等等(Engine simulink model, including throttle, intake and exhaust, etc.)

这是郭仕剑的《MATLAB7.X数字信号处理》这本书的光盘源码。(This is Guo Shi Jian " MATLAB7.X digital signal processing," source book CD.)

这是一个关于应用投影寻踪模型解决问题的matlab程序(This is an application of projection pursuit model to solve the problem matlab program)

一种常用的且易于工程实现的分数延时滤波器设计算法加窗法仿真，可以通过设定不同的滤波器阶数观察分数延时滤波器的幅频和相频响应。(A commonly used and easy to implement fractional delay filter design algorithm windowing simulation, you can set the filter order to observe the fractional delay filter amplitude and phase frequency response.)

EMD代码+中文注释，，，，，，，，，，，，，，，，(EMD code + Chinese annotation)

说明：  LFM雷达信号处理，FFT信号处理，脉冲积累。(LFM radar signal processing, FFT signal processing, pulse accumulation.)

FULL EXPLICIT SCHEME ONE DIMENSION HEAT EQUATION

《node入门》是一本较好的入门级教材，本人起初也使用，通俗易懂。希望对大家有所帮助。("Node Getting Started" is a good entry-level textbook, I first use, easy to understand. We want to help.)

This program compress audio to AAC encoding format . It is developed by visual studio 2010. And written language C++.

PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book. Laboratory Projects_DIP3E 的02-02項目(PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book.)