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tuxing
利用matlab对图形进行辨识,图形是基本图形,包括 矩形 圆 半圆等(Using matlab to identify graphics, graphics is a basic graphics, including a round semicircle, such as rectangular)
- 2009-01-13 16:07:13下载
- 积分:1
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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试:
x=imread( E:studyjpeg2000imageslena.tif )
% see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
% see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分:1
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improve_lee
增强lee滤波,可以直接用。用来观察lee滤波对图像的处理结果。是个函数,需要调用。(Enhance the lee filter, can be directly used. Lee filter used to observe the image processing results. Is a function, you need to call.)
- 2021-04-17 16:28:52下载
- 积分:1
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SPCCSI
sp CURRENT SOURCE INVERTER
- 2011-06-18 23:32:35下载
- 积分:1
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股票预测
说明: 使用混沌方法进行的股票预测,下载自网络,侵删(Stock forecasting using chaos method)
- 2020-06-02 09:07:21下载
- 积分:1
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pro
求解ppln中脉冲传输的问题 采用split step fourier method(Ppln in solving the problem of pulse transmission using split step fourier method)
- 2009-04-20 23:27:21下载
- 积分:1
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IMAGE_PROCESSING_GUIDE
open the zip file .. here you will find some help documents and then you can use those to get some valuable indformation about image processing
- 2010-05-30 09:40:46下载
- 积分:1
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article5
COURS DELECTROTECHNIQUE
- 2013-11-14 20:44:29下载
- 积分:1
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halton
HALTON序列的matlab程序源码,是拟蒙特卡罗方法的序列之一(the project of sequence of halton in matlab)
- 2010-09-19 15:23:43下载
- 积分:1
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toolbox_alpert
说明: 该程序为用MATLAB编写的一个小波变换工具箱,跟之前的toolbox1程序包实现的功能有所不同(The program prepared for the use of a MATLAB toolbox wavelet transform with the package before toolbox1 function to achieve different)
- 2008-10-31 17:25:04下载
- 积分:1