The improved center/surround Retinex algorithm, can effectively enhance the colo...

这是一个实现离散余弦变换的程序，包括普通的离散余弦变换和整数离散余弦变换，可以轻松的移植到你的程序中-This is a realization of discrete cosine transform procedures, including ordinary integer discrete cosine transform and discrete cosine transform can be easily transplanted into your program

用matlab编写的线性插值，最近邻域插值，和双三次样条插值。-using Matlab prepared by the linear interpolation, the recent neighborhood interpolation and bicubic spline interpolation.

《OpenCV教程――基础篇》一书的源代码。内容非常详细，是学习OpenCV的好资料-" OpenCV tutorial- basic articles," one source book. Very detailed study are the good information OpenCV

：由于许多传统的去噪方法在强背景噪声情况下提取声音信号的能力变弱甚至失效， 提出 应用独立成分分析( I C A) 方法对声音信号进行特征提取， 并证明了这种 I C A 变换能增强语音和音 乐信号的超高斯性． 在此基础上， 应用 I C A基函数作为滤波器， 通过阈值化的去噪方法对含有强高 斯背景噪声的声音信号进行去噪仿真实验． 结果表明， 本方法明显优于传统的均值滤波和小波去噪 方法， 为强背景噪声下弱信号的检测提供 了新的途径．-: As many of the traditional de-noising method in case of strong background noise, the ability to extract the voice signal even weaker failure, the application of independent component analysis (ICA) method of voice signal feature extraction, and prove that this transformation can be enhanced voice ICA and music of super-Gaussian signals. On this basis, the application of ICA basis function as a filter, through the threshold of the denoising method of Gaussian background noise contains strong voice signal denoising simulation. The results show that this method is obviously superior to the traditional mean filtering and wavelet denoising methods for the strong background noise under the weak signal detection provides a new way.

VC编程中如何操作数据库中的图像字段.向数据库中添加图像或从数据库中读取图像数据并显示处理-VC how to operate the database of images field. Adding to the database image or read from the database image data processing and display

自己编的直方图均衡化matlab源码，可以实现图像的直方图均衡-own addendum to the histogram equalization Matlab source, the image histogram equalization

这是关于二维分割的水平集实现，该方法可以一定程度上避免局部极小的问题-This is on two-dimensional level set segmentation realize that the method can to some extent to avoid the problem of local minima

本程序为BP算法在一个简单分类中的应用,主要针对异或问题,有助于对本算法的理解

可运行，具有ppt和实验报告的指纹识别系统！大家可以参考一下！-lt s very good!

几个经典的图像拼接，图像融合算法-Several classical image mosaic, image fusion algorithm