Digital_Signal_Processing_an_Introduction_with_MA

说明：  在matlab中实现主成分分析方法，并使用FERET库的灰度图像进行测试(This package implements basic Principal Component Analysis in Matlab and tests is with grayscale portion of the FERET database. )

half band filter code

有关多相滤波的matlab的程序实现，是一个很高的学习例程，有助于对matlab和多相滤波的学习(On the polyphase filter matlab realize the procedure is a very high learning routines, help to matlab and polyphase filter learning)

在语音信号处理中，特征的聚类用matlab来实现(in voice signal processing, feature clustering to achieve using Matlab)

小波滤波器构造 小波滤波器构造 (wavelet filter structure wavelet filter structure wavelet filter structure)

Specific color setting for Pie3 MatLab function

homework about the biomedical image processing

三维点云表面绘制、纹理映射matlab算法，容易理解很实用(3D point cloud surface rendering, texture mapping the matlab algorithm is very practical, easy to understand)

svt is algorithm that calculate a matirx from the part of it s elemets . it is can be applied to image processing when part image was lost.是一个算法，知道部分矩阵元素，计算整个矩阵的方法。该方法主用是借助奇异值分解和Bregman算法，可很快完成计算。可以用于图像数据缺损的情况。

阵列处理第二章的源代码 matlab code(array processing matlab code)