schmidl-ParkaCheon

哈工大ppt课件，简单易懂，有应用实例，入门必备。(HIT ppt courseware, simple to understand, there are examples, entry necessary.)

Solution manual for chapter one Hayt book of electromanetism.

模糊熵（Fuzzy Entropy）的MATLAB程序(MATLAB codes of Fuzzy Entropy)

非负矩阵分解，测试cbcl,orl,swimmer数据集程序，画图程序(NMF, test cbcl, orl, swimmer data collection program, drawing program)

This package contains some MatLab tools for multi-scale image processing. Briefly, the tools include: - Recursive multi-scale image decompositions (pyramids), including Laplacian pyramids, QMFs, Wavelets, and steerable pyramids. These operate on 1D or 2D signals of arbitrary dimension. Data structures are compatible with the MatLab wavelet toolbox. - Fast 2D convolution routines, with subsampling and boundary-handling. - Fast point-operations, histograms, histogram-matching. - Fast synthetic image generation: sine gratings, zone plates, fractals, etc. - Display routines for images and pyramids. These include several auto-scaling options, rounding to integer zoom factors to avoid resampling artifacts, and useful labeling (dimensions and gray-range).

循环谱代码，以及MFSK的循环谱代码的实现(Cyclic spectrum code, and the code MFSK realization of cyclic spectrum)

用matlab做的简易小钢琴，鼠标点击即可播放音乐(Using matlab to do a simple piano, mouse click to play music)

MinForeDynprog.rar是基于MATLAB的动态规划算法的源程序！(MinForeDynprog.rar is based on the dynamic programming algorithm MATLAB source!)

矢量量化：基于分裂算法的LBG算法，用分裂质心的方法进行，直到达到码字数量为止(Vector quantization: based on splitting algorithm with LBG algorithm, and split centroid number code words until reaching so far )

维纳滤波器的一些代码，实现在MATLAB7.0编程情况下维纳滤波器的实现，谢谢大家使用(filter)