LSL_xingqian

Boost 经典分类器matlab实现，初学者之福音(adaboosting)

这是一个matlab图像变换程序包，包括傅里叶变换、离散余弦变换、Radon变换等(This is an image transform matlab package, including Fourier transform, discrete cosine transform, Radon transform)

This code calculate the PSNR between the original and the distored image, and give the value of this PSNR.

本程序介绍了信息论课程设计中编码与译码的程序设计(This procedure describes the information theory in the curriculum design of encoding and decoding program design)

将图像的灰度进行均衡化，并与matlab自带的均衡法进行比较！(this programe is designed to histeq the image! And this algorithm has been compared to the histeq function in the matlab)

一维标准的WENO程序，使用了matlab编程环境。(standard one dimensional code of weno scheme using matlab.)

说明：  模式识别、窗函数法高斯分布、近邻法高斯分布、Fisher线性变换(Pattern Recognition, Gaussian window function, nearest neighbor Gaussian distribution, Fisher linear transformation)

自适应算术编解码，按paper编写，压缩包中附有paper。(adaptive arithmetic coding and decoding, prepared by the paper, compressed paper attached.)

1）先利用文件Lorenz.m求解出Lorenz系统，并把其数组保存成名字为un.mat的文件。 2）直接运行文件Lorenz1.m 便可统计出Lorenz系统的轨道(a) first use of document Lorenz.m solved Lorenz system, and the preservation of its array of un.mat name into the paper. 2) Run the file directly Lorenz1.m Lorenz will be the statistics on the track)

this code is useful to make cluster of random data in a particular group