programs

calcul de coefficient mfcc

说明：   高阶谱工具箱 Version 2.0.3 (R12 compliant) 27 Dec 2(Higher-order spectrum Toolbox Version 2.0.3 (R12 compliant) 27 Dec 2)

基于数值分析方法的多项式最小二乘法拟合，matlab(Polynomial least squares fitting based on numerical analysis method)

Matlab function. Laplacian enhancement technique described in connection with Eq. (3.7-5). Use the mask shown in Fig. 3.39(d). Gonzalez. Image Processing

Linear discriminant analysis (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of objects or events. The resulting combination may be used as a linear classifier, or, more commonly, for dimensionality reduction before later classification.

一则matlab语言下的二维格子玻尔兹曼方法算例，圆柱绕流运动(A two-dimensional lattice Boltzmann method in MATLAB language is used to illustrate the flow around a cylinder)

这个是一个旅行商的问题，在多个路段中选择合适的路径是解决问题的关键，这个算法就解决了这个问题(This is a traveling salesman problem, in many sections to choose the right path is the key to solve the problem, this algorithm has solved this problem)

说明：  matlab 数字图像处理 分水岭算法 数字图像处理作业(matlab watershed algorithm of digital image processing of digital image processing operations)

这为一个通过频域重构方法获得ＳＡＲ信号点目标的ＭＡＴＬＡＢ仿真软件，是微波成像雷达领域的一个极好的软件(This is a reconstruction obtained by frequency domain SAR signal point target MATLAB simulation software, is the field of microwave imaging radar, an excellent software)

实现IIR算法,matlab中的一个很好的典例，仅供大家参考(realise the IIR calculation)