zhexiantu

小波过滤数据,提取出含有噪声数据的原始信息.并且找到噪声信息.(Wavelet filter data, the original information containing the extracted noise data. Noise information and finding.)

this matlab code about corrent channel

For Edge Detection. we can use bwperim or bwhitmiss

本资料是一个用PPT制作的MATLAB教程，供XUEXI 学习MATLAB的人员使用，是一个经典的学习资料。(This information is a PPT production of the MATLAB tutorial for use by persons XUEXI learn MATLAB is a classic learning materials.)

apllication of ukf in radar tracking

algorithme id3 pour construire les arbres de decision

一个简单的IIR滤波器实现编程，已经过调试，完全正确可用(A simple IIR filter programming, has been debugging, can be used entirely correct)

Decompose image into subbands (undecimated wavelet), denoise, and recompose again. fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig) im : image Nsc: Number of scales daub_order: Order of the daubechie fucntion used (must be even). block: size of neighborhood within each undecimated subband. noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise) parent: are we including the coefficient at the central location at the next coarser scale? 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) Javier Portilla, Univ. de Granada, 3/03 Revised: 11/04

小波模极大值用于边缘提取，是学习小波的好的程序及学习资料……(Wavelet modulus maxima for edge extraction, wavelet is learning good program and learning materials ...)

This file is a source code for C/A code generation. it generates 1023 chips og GOLD C/A code generation