matpcl

Decompose image into subbands, denoise, and recompose again. fh = decomp_reconst(im,Nsc,Nor,block,noise,parent,covariance,optim,sig) covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Version using the Full steerable pyramid (2) (High pass residual splitted into orientations). JPM, Univ. de Granada, 5/02 Last Revision: 11/04

自己关于TVL1方法的改进 用来去除人脸上面的光照得到人脸的纹理图像，对于光照下人脸识别有相当大的作用。也可以用来定位(Their own methods to improve on TVL1 people face to face to remove the light to be Face of texture images, for face recognition under illumination a significant role. Can also be used to position)

运用TDOA进行定位的Matlab源代码，(Using TDOA location of the Matlab source code, )

检验已有的一组数据的概率分布是否为某种分布(Verify whether the data is a certain distribution)

该程序为MATLAB版本，其功能是对振动信号进行频域积分(The procedures for the MATLAB version, and its function is a frequency-domain integral vibration signals)

实现图像的傅里叶高通、低通滤波.经Fourier变换后的图像，中间部分是低频部分，外边是图像的高频部分。经过低通滤波后，图像中的高频成分被滤除掉，只留下低频成分，图像的边缘部分变得比较模糊了(useful for image Fourier high-pass, low pass filter)

利用张量cp分解修复数据，对数据进行插补或预测(Use tensor cp decomposition to repair data, interpolate or predict data)

Mathlab primer - guide book

文章展示了基于高斯混合模型的语音频谱预测方法。频谱预测可能在传包过程中预防丢包这方面起到大作用。期望最大化算法用两倍或三倍的连续语音因素来测试模型。模型被用来设计第一，儿等指令预测量。预测表用频谱分配状态来估计并和一个简单的参考模型对比。最好的预测表得到一个平均频率扭曲值是0.46dB小于参考模型(This paper presents methods for speech spectrum prediction based on Gaussian mixture models. Spectrum prediction may be useful in a packet transmission system where the sensitivity to packet losses is a major problem. Models of speech are trained by the Expectation Maximization algorithm using pairs, triples etc. of consecutive cepstral vectors. The models are used to design first, second etc. order predictors. The prediction schemes are evaluated using the spectral distortion criterion and compared to a simple reference method. The best prediction scheme obtains an average spectral distortion that is 0.46 dB less than for the reference method. )

说明：  在vc++ 环境下对mapinfo的mif mid数据格式的文件进行操作（本程序附带部分数据方便大家学习）本程序不仅对道路、 等高线、 电力层、 独立地物、居民地、水系、图廓线等图层进行显示，而且实现了 缩放 漫游 开窗放大等基本的功能.是研究mapinfo数据格式的一个很好参考源码。 (In vc++ environment for mapinfo data format of the mif mid file operations (part of the data included in this program to facilitate them to learn) This program not only for the roads, contour lines, power level, independent surface features, the residents, the water system, figure profile and other layers to display, but also achieved roaming window zoom zoom and other basic functions. mapinfo data format is to study a good reference source.)