fangzhenchengxu

基于Fisher线性判别的基因分类器的matlab源码(Based on Fisher Linear Discriminant gene classifier matlab source)

说明：  matlab界面设计，八数码界面，搜索算法，爬山法(matlab interface design, eight digital interface, the search algorithm, hill climbing)

图像高斯金字塔，生成高斯金字塔，依次进行图像下采样( Image gaussian pyramid,To generate the gaussian pyramid, under the image sampling in turn )

求解矩阵的LU分解和逆，两种一般方法求解线性方程组的解。(LU matrix factorization and solving the inverse, two general methods for solving linear equations.)

对偶单纯形法求解线性规划问题，得到问题的最优解(Dual simplex method for solving linear programming problems, to obtain the optimal solution )

直接序列扩频的matlab程程序源码，希望有用 (Direct Sequence Spread Spectrum Matlab process program source code, I hope useful)

有關於pso的程式 這裡並沒有用到速度會任何inertia 參數(This is an accelerated PSO (APSO). APSO does not use velocities or any inertia parameter. A full program for solving nonlinear constrained optimization problem (welded beam design as an example) is provided, which can be extended to solve other continuous optimization problems.)

语音识别系统，在静音环境比较准确，但是假若有噪音或者其他情况会有问题，附预处理部分(Speech recognition system, in the quiet environment is accurate, but if there are noise problems or other conditions will be attached to some pretreatment)

一个比较简单的中值滤波，程序比较短也比较容易懂，matlab编写(a relatively simple median filter, a relatively short procedure is relatively easy to understand, and the preparation of Matlab)

维特比译码的C程序，专门用于卷积码的解码！希望对大家有所帮助！(Viterbi decoding of C programs, specially for decoding convolutional codes! We want to help!)