xiaodao

我按这篇文章做的，广义高斯分布及其在图像去噪中的应用，没有完全做出来，谁做出来了，分享一下(　The statistics of imagewavelet coefficients is non2Gaussian and can be described by generalized Gaussian distribution (GGD). The paper investigates the issues of GGD statisticalmodel for wavelet coefficients in a sub2 band and the corresponding parameters estimation . A Bayesian estimate based subband adaptive thresholding de2 noising algorithm is designed, and the performance of noise reduction of this algorithm, compared with other clas2 sicalwavelet thresholding denoising methods, is discussed according to simulation results . Keywords　image wavelet coefficients generalized Gaussian distribution BayesShrink algorithm image de)

该MATLAB程序主要用于绘制微分方程的分岔图。(The MATLAB program is mainly used to draw the bifurcation diagram of the differential equations.)

将一个小波结构的矩阵反排成小波包结构矩阵，根据最高的分解层次，将原图3*level+1块分开赋给矩阵以便单独操作，按从上到下，从左到右的顺序(Anti-matrix of a wavelet structure arranged in wavelet packet structure matrix, according to the highest level of decomposition, the original 3* level+1 separate assigned to the matrix in order to operate independently from top to bottom, left to right order)

用MATLAB编写的计算线性微分方程挺好的源码资料(MATLAB prepared by the calculation linear differential equation of good source material )

图形界面设计，实现开放的图片，图像增强，锐化图像，放大，缩小功能，一个简单的图形界面。(Graphical interface design, to achieve the opening of the picture, the enhancement of the image, sharpen the image, zoom in, zoom out function, a simple graphical interface. )

点云三维重建，用matlab写成的，效果很好，而且速度也比较快(Point cloud reconstruction, written with matlab, works well, but speed is faster)

用于计算非新发行的美式期权的定价，采用二叉树方法(To calculate the not newly-issued American option price using CRR BTM method)

介绍了如何在matlab中最短路径的实现问题(Describes how the shortest path in matlab implementation issues)

Discrete Wavelet Transform in MATLAB

GM板有限元matlab程序 FGM板有限元matlab程序(应力矩阵)(failed to translate)