SpeakerDEMO

本组设计的声音导引系统使用双MCU结构，采用基于时间差的声源定位算法（利用三路接收器的时差信号）结合PID算法判断并控制移动声源的速度。本设计的特色在于使用四阶Butterworth带通滤波器对声音信号进行处理，使其具有较强抗干扰能力。且系统设计性价比高，功耗低。(Our group design the Sound Guidance System based on Bi-MCU configuration, using time difference sound source orientation arithmetic（the time difference signal from three receivers）combining PID arithmetic to determine and control the mobile sound source’s velocity. The feature of the designation is processing the sound signal by four-order Butterworth band-pass filter. This enhances the anti-jamming ability. Furthermore, the system has the high performance and low price.)

先进PID控制MATLAB仿真【第二版】(Advanced PID control simulation of MATLAB "Second Edition")

Simulink SSB on Matlab code

直方图均衡化 直方图的均衡化可以使图像的像素灰度值动态范围变大，增强图像的对比度看起来更清晰。上图经过直方图均衡化方法处理后不再特别暗淡，其直方图反映出来的灰度的概率分布也相对比较均匀(Histogram equalization)

color histogram of an image

希望大家给予支持,可以运行的呀,有空的话来学习学习(hope that we can give support, running it, the time to do so to learn from)

This is the code for state pace model

kfdemo.m is a Matlab script file to run a demonstration of the Bayesian Kalman filter.(kfdemo.m Matlab is a script file to run a dem onstration of the Bayesian Kalman filter.)

用于解决合作对策问题模型matlab程序(Cooperative Strategy for solving the problem of model matlab program)

matlab jepg压缩程序，详细代码函数，加完整例子，基于Dct变换(jepg compression program)