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UFLDL教程 栈式自编码网络一节，练习题答案，根据教材修改而成(UFLDL self-coded network stack tutorial section, answer exercises, adapted textbook)

学习MATLAB过程中编写的一个关于ASK的小程序(MATLAB course of study prepared by a small program on the ASK)

实现图像压缩，运用小波处理技术， matlab实现，你懂的(using wavelet to compress the image by matlab )

说明：  出效果 图，大大提高工作学习效率，对于工程应用和图像处理教学方面有着非常好的辅助性作用，下阶段的任务就是把图像处理的主要技 术方法系统地用MATLAB 实现，从而建立起一套基于MATLAB 的图像处理试验平台，为相关行业的工作学习技术人员提供有效的 参考工具。 本文作者创新点：本文提出了基于MATLAB 的图像处理功能解决图像处理技术一系列理论方法的实现途径，为快速高效实现 图像处理各种效果提出了行之有效的解决方法。 参考文献： [1] 张博夫,梁凯琦.MATLAB 环境下的数字图像处理入门实验[J].现代教育技术,2007,6(2):37-39. [2] 胡学龙,许开宇.数字图像处理[M].北京:电子工业出版社,2006. [3] 何东健.数字图像处理[M].2 版.西安:西安电子科技大学出版社,2008. 李昕等：基于MATLAB 的数字图像处理 1981__ (Evaluation[J].IEEE Trans.On Pattern Analysis and Machine Intelligence,1998,20(8):777-788. [5] Candela G T, Gtother P J, Watson C I, et al. NISTIR 5467, PCASYSA Pattern-lever Classification Automation System for Fingerprints [R].1995. )

partial differential equation 2 by matlab

对构件进行优化分析时，需要将其剖分成四面体网格单元，本源码可以用来求每一个小四面体的刚度矩阵(Optimization analysis of the components need to be partitioned into tetrahedral grid cell, the source can be used to seek the stiffness matrix of each small tetrahedron)

基于距离权重反比法的空间插值程序，程序比较好读懂，，简单(Method based on inverse distance weighted spatial interpolation procedure, the program is better read, and simple)

基于量子遗传算法的matlab程序，可以在matlab上顺利运行(Based on quantum genetic algorithm matlab program can run smoothly in matlab)

The ridgelet transform (Candµ es and Donoho, 1999) was introduced as a sparse expansion for functions on continuous spaces that are smooth away discontinuities along lines. Our construction uses the ¯ finite Radon transform (FRAT) as a building block. Taking the one-dimensional wavelet transform on the projections of the FRAT in a special way results in the ¯ finite ridgelet transform (FRIT), which is invertible,non-redundant, and computed via fast algorithms.

Ant simulations with DOS interface and using Turbo C 3.0 to compile