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偏微分方程的matlab程序，可作为数值分析等的学习工具。(Partial differential equations matlab program, can be used as numerical analysis , and other learning tools.)

Embedding text into random pixels of an image

调制系数等于0.5的fsk调制与解调的matlab实现，即实现msk的调制解调(Modulation index is equal to 0.5 fsk modulation and demodulation matlab implementation, namely, the achievement msk modem )

自编的FFT、DTFT程序用于频谱分析，Rife是一种频谱校正方法，分别给出了以上算法的Matlab程序并且画出了图形。已调试通过。(FFT、DTFT codes writen by Matlab,for spectrum analyse.Rife is a method for spectrum correction.Figures are also given.These codes has been tested already.)

Un modele de contour actif pour le suivi rapide d objets

5点差分求二维偏微分椭圆型换热问题，采用拉普拉斯变换，求解带有第一类，第二类，混合边界条件的换热问题。(5-point differential heat seeking two-dimensional elliptic partial differential problems, using the Laplace transform, solution with a first class, second class, mixed boundary conditions of heat transfer problems.)

这是关于MATLAB中GUI部分设计的书籍，讲解详尽(This is part of the MATLAB GUI design books, explain detailed)

小波软硬阈值去噪及软硬阈值折衷法去噪程序(wavelet de-noising)

说明：  灰色控制 灰色控制 matlab(Control gray gray control matlab)

基于matlab的图像抠图程序，捕捉视频中的图像并进行抠图。(Based on matlab image matting process, capture video images and matting.)