Diedai

关于曲面的曲率线解法的几个例子，具有实际的代表性，能够覆盖多数求解问题。(Lines of curvature on the surface a few examples of solution, with the actual representative can cover the majority of solving the problem.)

DTW（Dynamic Time Warping，动态时间归整）算法，该算法基于动态规划（DP）的思想，解决了发音长短不一的模板匹配问题，是语音识别中出现较早、较为经典的一种算法。用于孤立词识别，DTW算法与HMM算法在训练阶段需要提供大量的语音数据，通过反复计算才能得到模型参数，而DTW算法的训练中几乎不需要额外的计算。所以在孤立词语音识别中，DTW算法仍然得到广泛的应用。 (DTW (Dynamic Time Warping, dynamic time warping) algorithm based on dynamic programming (DP) ideas, sounds of varying lengths to solve the template matching problem, is speech recognition appeared earlier, more classic kind of algorithm. For isolated word recognition, DTW algorithm and HMM algorithm in the training phase need to provide a large number of voice data, obtained by repeated calculations to model parameters, while the DTW algorithm is almost no additional training calculations. Therefore, in isolated word speech recognition, DTW algorithm is still widely used.)

............Two dimensional plot

《matlab数值分析》一书中的相关程序，供大家参考("Matlab numerical analysis," a book of related procedures, for your reference)

有限差分的函数，对于初次接触的同学来说可能会由帮助吧(finite-different matlab )

有限差分法求解速率方程,用于各种激光器及放大器的数值求解。(Slove rate equation with finite difference method)

matlab file to calculate trajectory for a given missile geometry and areodynamic very useful for preliminary design

说明：  简单的fisher分类器，可以进行简单的分类，并且有图文例程(Simple Fisher classifier)

此源代码,是一个雷达恒虚警matlabb仿真程序源码，效果比较好 (This source code is a Leida Heng false alarm matlabb simulation program source code, the results were better)

An Optimum Feature Extraction Method for Texture