PCA

拉格朗日插值法。当给出一系列xi以及相应的yi，可以用此法求出一个二元一次方程f，使得f（xi）=yi。(Lagrange interpolation. When given a series of xi and the corresponding yi, a binary one can find the equation of this method f, so f (xi) = yi.)

This is source code concerning with chapter 4 of DIP book

power allocation in ofdma using iiwf

求解曲线或者光谱等等的峰值，matlab完整程序。(Solving the curve or spectral peak Matlab complete program.)

matlab code for implementation of y bus

惯导轨迹仿真，对于初学惯导的人有很大的帮助(INS trajectory simulation, inertial navigation for beginners who have a lot of help)

this is matlab gui guide.

采用卡尔曼滤波器来对视频中的目标进行跟踪，带有一个产生视频的主函数，通过kalman滤波器实现对目标的跟踪，简单易懂(Kalman filter to track targets in the video, produced with a video of the main function, to achieve the target tracking by kalman filter, easy to understand)

matlab code for Short-Time Fourier Transformation (STFT) with Matlab Implementation

KSVDBox - Implementation of the K-SVD and K-SVD denoise algorithms.(K-SVD dictionary training. ksvd - K-SVD dictionary training. Signal denoising. ompdenoise - OMP denoising. ompdenoise1 - OMP denoising of 1-D signals. ompdenoise2 - OMP denoising of 2-D signals. ompdenoise3 - OMP denoising of 3-D signals. ksvddenoise - K-SVD denoising. Overcomplete DCT dictionary. odctdict - Overcomplete DCT dictionary. odct2dict - 2-D overcomplete DCT dictionary. odct3dict - 3-D overcomplete DCT dictionary. odctndict - Multi-dimensional overcomplete DCT dictionary. Demonstrations. ksvddemo - K-SVD training demonstration. ksvddenoisedemo- K-SVD denoising demonstration. Miscellaneous. showdict - Display a dictionary of image patches. ksvdver - K-SVD toolbox version information.)