jietiao

呵呵,第一次来很多东西不懂 还请多多指教啊! 几个编的简单的FFT和滤波器设计 希望能有点用(Oh, the first to understand a lot of things you will also enlighten ah! several series of simple and FFT filter design with a little hope)

I am simply extracting three types of features from the wavelet transform coefficients, these include: energy, variance and waveform length. You can modify and extract any types of features as you need. ** You need the wavelet toolbox to run this code.

EM算法用于混合高斯模型的参数估计，并附有一个例子进行说明，程序解释(EM algorithm is used for of the gaussian mixture model parameter estimation, and with an example specification, process explanation)

_通信原理_中数字基带信号的计算机仿真 希望给大家带来帮助(communication principle _ _ digital base-band signals in the computer simulation we hope to bring help)

这是用matlab写的一个corner detector, 效果比现在流行的Harris，susan，CSS等效果要好。 Matlab 确实如此，效果很好，不管是边缘还是角点 (Algorithm is derived from: X.C. He and N.H.C. Yung, Curvature Scale Space Corner Detector with Adaptive Threshold and Dynamic Region of Support , Proceedings of the 17th International Conference on Pattern Recognition, 2:791-794, August 2004. Improved algorithm has been included in A Corner Detector based on Global and Local Curvature Properties and submitted to Optical Engineering)

基于二值数据的贝叶斯分类器，用于数字识别(Based on binary data Bayesian classifier)

利用混合巡游方法控制时空混沌1000-2618(2013)05-0475-05(Control of spatiotemporal chaos by a hybrid itinerant feedback method)

说明：  四旋翼无人机控制，matlab，simulink仿真分析，参考(Four-rotor UAV control, simulation analysis reference)

互有平移加噪声的图像的获得和用光流进行估计，对做超分辨率图重像的同学很有帮助(Mutual translation plus noise image acquisition and optical flow to estimate the super-resolution map of the re-do the students as helpful)

读入COMSOL软件所生成的三维mphtxt四面体网格文件，读入相关网格的节点、四面体单元，边界信息。调用此函数时应将包含相关的路径与文件名的字符串作为输入参数。包中包含了一个m函数文件与一个示例网格数据文件。(read the information of 3-d tetrahedron mesh file--*.mphtxt generated by COMSOL. The input parameter is the path and name of mesh file. A matlab source file and mesh file is included in it.)