mydo07

Hi Friends. This is simple demo of Sobel Operation on image.

迭代加权最小二乘法（IRLS） 本算法用于解决某些优化问题。(IRLS(Iteratively reweighted least squares) The method of iteratively reweighted least squares (IRLS) is used to solve certain optimization problems.)

《MATLAB信号处理》刘波著 电子版以及全部的源代码，非常合适初学者(MATLAB signal processing _ liu electronic as well as all the source code, very suitable for beginners)

矩阵重建的算法与实现 Exact_Matrix_Completion_via_Convex_Optimization 矩阵重建简介(Matrix Completion)

模拟长周期光纤光栅（LPG）的损耗波的光谱特性(The loss of analog spectrum LPG )

利用源彩色图像给目标灰度图像上色，输入一幅彩色图像和一幅待上色的灰度图像，利用彩色图像中的彩色信息为该灰度图像上色(transfering color to grayscale image)

SIFT代码，包括detector & descriptor.Matlab版本，内有详细的说明文档。值得一看(SIFT code, including detector )

channel decoding in matlab

SCDMA多用户的程序代码 大家可以参考一下(SCDMA multi-user program code we can refer to)

特征提取是模式识别中最重要的一个部分，这里提供的matlab代码计算一些基本的话音特征，而且，提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征(Pattern recognition feature extraction is the most important part, here' s matlab code to compute some basic voice features, but also provides a simple classification method based on histogram characteristics of the implementation. Basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean entropy, the zero-rate detection, attenuation, and so the six characteristics of the spectrum)