accumulate222

说明：  利用BP神经网络进行字符识别的系统源码，能进行有效数字字符识别。(BP neural network Character Recognition system source code, can be effective digital character recognition.)

说明：  voiceprint声纹识别算法的实现MSR(speaker varification by I-Vector,)

tls 算法 解决带系数矩阵的问题比LS算法在误差校正方面更有优势(tls algorithm to solve the problem with the coefficient matrix more advantages than the LS algorithm in terms of error correction)

说明：  SURROGATES工具箱是一个多维函数逼近和优化方法的通用MATLAB库。当前版本包括以下功能： 实验设计：中心复合设计，全因子设计，拉丁超立方体设计，D-optimal和maxmin设计。 代理：克里金法，多项式响应面，径向基神经网络和支持向量回归。 错误和交叉验证的分析：留一法和k折交叉验证，以及经典的错误分析（确定系数，标准误差;均方根误差等;）。 基于代理的优化：高效的全局优化（EGO）算法。 其他能力：通过安全裕度进行全局敏感性分析和保守替代。(SURROGATES Toolbox is a general-purpose MATLAB library of multidimensional function approximation and optimization methods. The current version includes the following capabilities: Design of experiments: central composite design, full factorial design, Latin hypercube design, D-optimal and maxmin designs. Surrogates: kriging, polynomial response surface, radial basis neural network, and support vector regression. Analysis of error and cross validation: leave-one-out and k-fold cross-validation, and classical error analysis (coefficient of determination, standard error; root mean square error; and others). Surrogate-based optimization: efficient global optimization (EGO) algorithm. Other capabilities: global sensitivity analysis and conservative surrogates via safety margin.)

这是一本电子书，书名叫应用MATLAB建模和仿真，看了一下，感觉还不错！和大家分享！(This is an e-book, entitled Application of MATLAB modeling and simulation, look, I feel pretty good! And everyone to share!)

对图像进行分块编码，总共分四块，在matlab7.0中验证可行(Block coding of images, a total of four points in the matlab7.0 verify possible)

Discrete Wavelet Transform using Daubechies Wavelet family for Stationery and non-stationery signal and test with ECG signal for compression as well. The Matlab code are very simple and detailed one to understand easily. Can change code and produce on for ones project as well. These code provided with outputs to understand what exactly we are doing and get known what DWT exactly is. I tried my best to provide simple code.

Using the area of the element to weighted average a value to each point on the triangular mesh

matlab解微分方程的方法，从常微分开始，比较详细(matlab solutions of differential equations)

基于TOA测量的Newton-Raphson定位算法仿真 基于TOA测量的Gauss-Newton定位算法仿真 基于TOA测量的Steepest Descent定位仿真(TOA-based localization algorithm simulation based on TOA measurements Gauss-Newton measured TOA measurements based on the Newton-Raphson localization algorithm simulation Steepest Descent positioning simulation)