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[Graph program小波滤噪

Description:

基于WaveLab802平台作的程序包括以下方法:VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、 LAWMLShrink方法。 基于LeventCodes平台作的程序 包括以下方法: BivaShrink方法、模型1、模型2、模型3(TrivaShrink方法)、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现。
 


Platform: | Size: 11630 | Author: gaoguantao | Hits:

[OS programMATLAB学习资料

Description:

这是一份学习MATLAB的好资料,适于初学者学习,效果很好,欢迎下载!


Platform: | Size: 796084 | Author: xuzhenhuaxu | Hits:

[matlab粒子滤波matlab仿真程序

Description:

粒子滤波的仿真程序


Platform: | Size: 4461 | Author: wenyun1985 | Hits:

[Graph program分水岭源码

Description:

用MATLAB编的.很简单的程序.


Platform: | Size: 1513 | Author: llh303 | Hits:

[matlabadaboost算法

Description:

adaboost,为boost方法的一种方法,可以实现分类,有弱分类到强分类


Platform: | Size: 267874 | Author: qishi0301 | Hits:

[Graph program图像配准

Description:

基于matlab的图像配准


Platform: | Size: 731 | Author: liuliuyay | Hits:

[matlabpca人脸识别

Description:
Platform: | Size: 1539 | Author: pingp_zhou | Hits:

[matlab粒子滤波源程序

Description:
Platform: | Size: 13545 | Author: sjiwang | Hits:

[matlab遗传算法,粒子群

Description:
Platform: | Size: 108403 | Author: sjiwang | Hits:

[Compress-Decompress algrithmsSPIHT(Matlab).zip

Description:

% Matlab implementation of SPIHT (without Arithmatic coding stage)
%
% By Jing Tian, scuteejtian@hotmail.com

fprintf('-----------   Welcome to SPIHT Matlab Demo!   ----------------\n');

fprintf('-----------   Load Image   ----------------\n');
infilename = 'lena512.bmp';
outfilename = 'lena512_reconstruct.bmp';

Orig_I = double(imread(infilename));

rate = 1;

OrigSize = size(Orig_I, 1);
max_bits = floor(rate * OrigSize^2);
OutSize = OrigSize;
image_spiht = zeros(size(Orig_I));
[nRow, nColumn] = size(Orig_I);

fprintf('done!\n');
fprintf('-----------   Wavelet Decomposition   ----------------\n');
n = size(Orig_I,1);
n_log = log2(n);
level = n_log;
% wavelet decomposition level can be defined by users manually.
type = 'bior4.4';
[Lo_D,Hi_D,Lo_R,Hi_R] = wfilters(type);

[I_W, S] = func_DWT(Orig_I, level, Lo_D, Hi_D);

fprintf('done!\n');

fprintf('-----------   Encoding   ----------------\n');
img_enc = func_SPIHT_Enc(I_W, max_bits, nRow*nColumn, level);  

fprintf('done!\n');
fprintf('-----------   Decoding   ----------------\n');
img_dec = func_SPIHT_Dec(img_enc);

fprintf('done!\n');
fprintf('-----------   Wavelet Reconstruction   ----------------\n');
img_spiht = func_InvDWT(img_dec, S, Lo_R, Hi_R, level);

fprintf('done!\n');
fprintf('-----------   PSNR analysis   ----------------\n');

imwrite(img_spiht, gray(256), outfilename, 'bmp');

Q = 255;
MSE = sum(sum((img_spiht-Orig_I).^2))/nRow / nColumn;
fprintf('The psnr performance is %.2f dB\n', 10*log10(Q*Q/MSE));


Platform: | Size: 232873 | Author: jasonchang | Hits:

[Other Web CodeVQ方法的说话人识别(matlab)

Description:
Platform: | Size: 5400 | Author: cj095cj095 | Hits:

[Graph Recognize图像识别第一部(共三步)

Description:

图像与处理、边缘检测、放大、识别全过程,带有Matlab的GUI


Platform: | Size: 78377 | Author: liujingwei | Hits:

[AI-NN-PRica独立分量分析

Description:

独立分量分析ica代码,用matlab编写的,希望有所帮助


Platform: | Size: 1374 | Author: laughinheart | Hits:

[Special Effectsmatlab 粒子滤波

Description:

粒子滤波的基本程序,用matlab编写的,对初学者很有帮助


Platform: | Size: 9663 | Author: wangyh400 | Hits:

[matlab粒子滤波

Description:
Platform: | Size: 9652 | Author: liy1985 | Hits:

[DSP program用汇编实现的FFT 程序

Description:

用汇编实现的FFT 程序。基于ADI的DSP 实时处理程序


Platform: | Size: 6838 | Author: Simonz | Hits:

[matlab基于卡尔曼滤波的SLAM算法

Description:

基于卡尔曼滤波的SLAM算法,动态显示数据滤波过程和定位效果!


Platform: | Size: 2696 | Author: cxq1983 | Hits:

[Mathimatics-Numerical algorithms关联规则挖掘的Apriori算法

Description:
Platform: | Size: 125700 | Author: relipmoc | Hits:

[WEB Code电机控制讲义

Description: 华科控制系的最新交流电机讲义- The Chinese branch control system department most 鏂颁氦 flows the electrical machinery printed lecture
Platform: | Size: 9288214 | Author: wangfei | Hits:
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