jacobi_cg

The following Matlab project contains the source code used for numerical differentiation based on wavelet transforms. Numerical differentiation is important in various applications.

自适应建模与其模型的逆估计，MATLAB编写，加高斯白噪声(Adaptive Modeling and its inverse model estimates, MATLAB prepared, add white Gaussian noise)

MATLAB GUI操作相关指南，有详细的例程，方便初学者学习及探索。对于新手而言，有较高的使用价值。提供了较为简洁的开发平台手册。通俗易懂，方便使用。(MATLAB GUI related to the operation guide, with detailed routines, easy for beginners to learn and explore. For starters, there is a higher use value.)

The program is for pseudocolor image processing, it can convert a grayscale image to color. The color may not be accurate but quite useful for certain applications.

用Matlab编的一些用于飞机机翼绕流的CFD程序(Cfd programs,compiled by Matlab, for simulating flows around airfoil)

这是目前传统单通道语音增强中效果最好的算法，作者Iseal Cohen大神,采用基于最小均方误差MMSE准则，代码里，噪声估计由最初的MCRA更新为效果更好的IMCRA。(This is the most effective algorithm for traditional single channel speech enhancement. The author, Iseal Cohen great God, uses the minimum mean square error MMSE criterion. In the code, the noise estimation is updated from the original MCRA to the better IMCRA.)

Multivariate Gaussian Mixture Model Optimization by Cross Entropy

16QAM 升余弦 高频载波 AWGN信道 最佳接收(Raised cosine frequency carrier 16QAM AWGN channel for best reception)

说明：  离散信号处理举例，开发环境是MATLAB。(Candle散ulcers信Jie braise shake bird)

运用支持向量机以及模糊聚类方法对景点的大米图进行图像分割(We use the support vector machine and fuzzy clustering method to the attractions of the rice figure image segmentation)