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[Education soft systemmatlab 2007 b汉化方法

Description:

测试通过


Platform: | Size: 291635 | Author: swpiwqw | Hits:

[matlab粒子滤波matlab程序

Description:

第一篇:Particle filter example, adapted from Gordon, Salmond, and Smith paper.
第二篇:Particle filter example.Track a body falling through the atmosphere.This system is taken from [Jul00], which was based on [Ath68].
总共5篇,有EKF AUF等滤波器


Platform: | Size: 9652 | Author: lintong0407 | 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:

[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:

[AI-NN-PRfisher掌纹识别matlab程序

Description:

 这是一个用Fiseher方法实现的掌纹识别程序,是研究掌纹识别的初学者的必备学习程序。


Platform: | Size: 1537 | Author: holywit | Hits:

[source in ebookMatlab时频分析工具箱

Description:

时频工具箱,看大家有需要吗


Platform: | Size: 2332766 | Author: xiaohong255 | Hits:

[matlab咖吗滤波matlab

Description:

function [h,s,v] = rgb2hsv(r,g,b)
%RGB2HSV Convert red-green-blue colors to hue-saturation-value.
%   H = RGB2HSV(M) converts an RGB color map to an HSV color map.
%   Each map is a matrix with any number of rows, exactly three columns,
%   and elements in the interval 0 to 1.  The columns of the input matrix,
%   M, represent intensity of red, blue and green, respectively.  The
%   columns of the resulting output matrix, H, represent hue, saturation
%   and color value, respectively.
%
%   HSV = RGB2HSV(RGB) converts the RGB image RGB (3-D array) to the
%   equivalent HSV image HSV (3-D array).


Platform: | Size: 1517 | Author: leohee | Hits:

[Mathimatics-Numerical algorithmsdtmf的matlab实现

Description:

dtmf的matlab实现.包含理论分析,matlab入门.适合初学者.


Platform: | Size: 87871 | Author: popo77 | Hits:

[matlabEZW源码(Matlab实现)

Description:

详细编写了EZW(嵌入式零树小波图像压缩技术),它主要由小波变换、量化和熵编码(Huffman编码)三个模块。

程序各个模块功能分明,依次为,Wavelet Decomposition,EZW Encoding(包含Huffman编码),EZW Decoding(包含Huffman解码),Inverse Wavelet Decomposition,Performance。


Platform: | Size: 132281 | Author: thebestxie | Hits:

[VC/MFCMATLAB and C Programming for Trefftz Finite Element Methods.pdf

Description:

介绍trefftz有限元法的matlab与c的编程


Platform: | Size: 2420932 | Author: ournansha | Hits:

[matlabMATLAB图像处理源程序

Description:

程序代码说明

P0201:MATLAB赋值

P0202:MATLAB中的for循环

P0203:MATLAB中的for循环和if条件

P0205:MATLAB图像处理的基本操作

P0206:MATLAB高级图像处理操作

P0207:根据RGB图像创建一幅灰度图像

P0208:二值图像的取反操作

P0209:用imshow函数显示图像

P0210:在同一个窗口内显示两幅图像

2.rar (15.23k)

程序代码说明

P0301:数字图像矩阵数据的显示及其傅立叶变换

P0302:二维离散余弦变换的图像压缩

P0303:采用灰度变换的方法增强图像的对比度

P0304:直方图均匀化

P0305:模拟图像受高斯白噪声和椒盐噪声的影响

P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波

P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波

P0308:图像的自适应魏纳滤波

P0309:运用5种不同的梯度增强法进行图像锐化

P0310:图像的高通滤波和掩模处理

P0311:利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理

P0312:利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理

程序代码说明

P0401:用Prewitt算子检测图像的边缘

P0402:用不同σ值的LoG算子检测图像的边缘

P0403:用Canny算子检测图像的边缘

P0404:图像的阈值分割

P0405:用水线阈值法分割图像

P0406:对矩阵进行四叉树分解

P0407:将图像分为文字和非文字的两个类别

P0408:形态学梯度检测二值图像的边缘

P0409:形态学实例——从PCB图像中删除所有电流线,仅保留芯片对象

程序代码说明

P0502:计算图像中的欧拉数

程序代码说明

P0610:神经网络的实例


Platform: | Size: 87980 | Author: wilsonwong | Hits:

[matlabofdm-信道估计-MATLAB

Description:

ofdm-信道估计-MATLAB


Platform: | Size: 6966 | Author: xiaofan308 | Hits:

[Other用MATLAB实现的ofdm的信道估计

Description:

本人方向是OFDM的MATLAB实现的信道估计,经典加精华收藏


Platform: | Size: 2911602 | Author: xiaofan308 | Hits:

[matlabofdm的信道估计MATLAB仿真

Description:

ofdm的信道估计MATLAB仿真


Platform: | Size: 5925 | Author: xiaofan308 | Hits:

[matlab频谱检测算法的MATLAB实现

Description:

频谱检测算法的MATLAB实现


Platform: | Size: 98473 | Author: xiaofan308 | Hits:

[MiddleWareG-P

Description: G-P算法程序,用matlab编写,希望能共享,同时我也想下载一些源码,因为是新手,希望多多支持!谢谢!-G-P algorithm procedures, using Matlab prepared hope sharing, I also want to download the source code, as a greenhorn, hoping for their support! Thank you!
Platform: | Size: 1024 | Author: 梁桂兰 | Hits:

[matlabOFDM(Matlab)

Description: OFDM Simulation Using Matlab 里面附有详细关于OFDM实现的说明,并给出了MATLAB实现代码-OFDM Simulation Using Matlab inside with detailed description on the OFDM realize, and realize given MATLAB code
Platform: | Size: 377856 | Author: fgj | Hits:

[AI-NN-PRPSO-matlab

Description: MATLAB编写的粒子群优化算法,好用!-MATLAB prepared particle swarm optimization algorithm, easy to use!
Platform: | Size: 1533952 | Author: zhangqing | Hits:

[Othermatlab-PLS

Description: 很好用,用matlab编的偏最小二乘法,直接在matlab里就可以用。另外带有PLS讲解-Good use, with the partial least squares matlab compiled directly in matlab can be used inside. In addition to explain with PLS
Platform: | Size: 67584 | Author: xiaoqiang | Hits:

[matlabmatlab-PLS-TOOBOX

Description: matlab 工具箱 很好的工具箱,只要能找到相应的程序就可以了-matlab pls strong helpful good well it is so good as to use this matlab pls
Platform: | Size: 1313792 | Author: Hunk | Hits:
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