PLStest

说明：  ：简述了数字图像处理、MATLAB软件及两者之间的关系，针对数字图像处理技术的特点及MATLAB语言的应用环 境，选择二雏离散傅里叶变换线性性质的MATLAB实现和直方图均衡化的MATLAB实现作为数字图像处理课程的入门实 验，实现了数字图像处理与MATLAB之间的有机结合。(: A brief review of digital image processing, MATLAB software and the relationship between the two for digital image processing technology, features and application environment MATLAB language, choose the two underage Discrete Fourier Transform Linear nature of MATLAB implementation and histogram equalization The MATLAB implementation of digital image processing program as the entry test to achieve a digital image processing and the organic integration between MATLAB.)

通过稳态图来识别对机械机构的振动信号，用有理分式多项式法进行模态参数识别(By steady-state map to identify rational fraction polynomial method of mechanical vibration signal, modal parameter identification)

iris segmentation with hough transform

otsu s method used to find the threshold for bi-model histogram image.

两个（生物地理算法和粒子群算法）智能优化算法MATLAB程序(Two (biogeographic algorithms and particle swarm optimization) intelligent optimization algorithm MATLAB program)

混响器设计 能够实现对音频不同风格的设置，功能使用。(Reverb is designed to achieve different styles of audio settings, feature use.)

pso-bp神经网络优化程序，可对多类故障进行分类。(pso-bp neural network optimization procedures, multi-fault classification.)

极坐标下的分贝画图。matlab中极坐标画图函数为polar，但是无法画出转化为dB的图形，此函数为画db为单位数据的极坐标图形。(Db drawing in polar coordinates . matlab polar coordinate drawing functions for the polar , but can not draw dB graphics , this function graphics for painting db data in polar coordinates .)

用MATLAB做公交换乘的代码（数学建模题）(Bus transfer to do with the MATLAB code (Mathematical Modeling title))

MATLAB 参考书，可供相关人员参考使用。；(MATLAB reference books are available for related personnel. )