P2_12

说明：  一个关于傅里叶变换的学习课件，本人自己制作，课题组内部学习使用。(A study on the Fourier transform of the courseware, I produce their own, learning to use the internal research group.)

基于三维时域有限差分法的matlab程序的源代码(Matlab source code based on finite difference time domain method)

matlab gui设计源代码，新手的快速入门资料，欢迎下载(Matlab GUI design source code, novice quick introductory information, welcome to download)

这是一个使用hough变换来实现一副图像中直线检测的代码,比较高效而且检测效果很不错(use hough transform to achieve an image line detection code, more efficient and effective detection is pretty good)

苹果特征提取，按照灰度化，直方图均衡化，中值滤波，边缘检测，特征提取的顺序来 特征提取中，取得“比例系数”时，选择一张横径图片，序号与之前选择图像的相同(Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain " scale factor" , select a diameter of pictures, serial number and select the image before the same)

图像频谱分析MATLAB程序，适合于所有需要的波形(Image spectrum analysis MATLAB program)

自己编写的载波恢复算法仿真程序，一直在用，性能很好(carrier_recovery source code based on matlab)

On the Dimensionality of Face Space

四种支持向量机SVM工具箱的分类与回归算法。MATLAB编写(Vector Machine SVM classification and regression algorithm toolbox four support. Written in MATLAB)

fm signal in matlab code