Contour-Detection

实现FICP算法的核心函数，经6.5编译通过，该函数的原理见杨亦春教授的论文(ficp)

Matlab implementation of the algorithm to compute the Discrete Fourier Transform using the Divide Conquer approach, as described in the book Digital Signal Processing of the autors John G. Proakis and Dimitris K. Manolakis.

是一个有关OFDM的调制程序，中间有很全面的调制源代码等(OFDM)

function of dual sign algoritm

this ebook present about Digital Filters Principles and Applications with MATLAB.it s good for student, researcher who want to research in digital filters..

feature selection based on pearson coffeicients

frequency domain filtering codes for matlab - creating the test signal -creating frequency domain filter - applieying the filter and computes a filtered signal - plotting both in time domain and frequency domain

Code essential for rabiner method

calculating 1D photonic crystal (calculating 1D photonic crystal)

图像的仿射变换，共包括4个文件，全都是matlab文件，分别为affine.m,grad.m,wrap.m,paremetric.m：，对于图像仿射变换以及图像的超分辨率重构非常有帮助。(image affine transformation, including a total of four documents, and all of Matlab documents, affine.m respectively, grad.m, wrap.m, paremetric.m :, for the affine transformation and the image of the super-resolution image reconstruction have been very helpful.)