stft

Phash software base version

This documentation refers specifically to Version 1.1 of SparseBayes

利用BP人工神经网络对语音特征信号进行分类(classification of Speech signal )

让初学者可以更加容易了解PCA算法的基本运行过程(For beginners can more easily understand the basic operation process of PCA algorithm)

应用matlab/dsp builder可以对多种类型的电子线路模块或系统进行建模、分析和硬件实现，本文档给出了一些使用模块的设计实例，让大家更好的学习。(Application matlab/dsp builder can be various types of electronic circuit modules or systems modeling, analysis and hardware implementation, this document gives some examples using the design module, so that we better learning.)

csdn上下载的闭形式抠图算法代码，Matlab实现。(A closed form solution for matting)

plot signal wash-hadamard correlate.

matlab语言开发的图像去噪的固定点迭代法， 基于偏微分方程的一个算法。(Matlab language Image Denoising fixed-point iteration method, based on partial differential equations of an algorithm.)

对两类样本，进行K均值分类，K为2，最后将两类样本用不同的形状标出(Two kinds of samples for K means classification, K 2, the last two samples will be marked with a different shape)

对于已经给定的特征，能够运用神经网络强大的处理复杂数据稳定的能力，给予有效的分类，达到很好的识别效果。(Has been given the characteristics of the use of powerful neural network to handle complex data and stable capacity to give a valid classification, to achieve good recognition results.)