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tuxiangyasuo
一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression
A collection of simple routines for image compression using different techniques.
BTCODE:
Image compression Using Block Truncation Coding.
PYRAMID:
Image compression based on Gaussian Pyramids.
DCTCOMPR:
Image compression based on Discrete Cosine Transform.
IMCOMPR:
Image compression based on Singular Value Decomposition.
The given codes can be also used in 2D noise suppression.
Notes:
The function "conv2fft" performs a 2D FFT-based convolution.
Type "help conv2fft" on Matlab command window for more informations.)
- 2010-07-22 19:41:53下载
- 积分：1
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functionofantcolonysearchalgorithm
function of ant colony search algorithm in easy method
- 2010-09-06 20:58:19下载
- 积分：1
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dlimintc
/* File : dlimintc.c
* Abstract:
*
* Example MEX-file for a discrete-time limited integrator.
*
* Syntax: [sys, x0] = dlimintc(t,x,u,flag,lb,ub,x0,ts)
*
* For more details about S-functions, see simulink/src/sfuntmpl_doc.c
- 2009-12-26 23:22:40下载
- 积分：1
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sensor
sensor
AWGN channel M=8 N=4 SNR=1:14
include 8 psk
- 2012-07-07 11:19:17下载
- 积分：1
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1.2-Mutual_Info
Matlab and C code of mutual information
- 2015-03-16 15:57:45下载
- 积分：1
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read_grib2
用来处理气象上NCEP资料grib2的matlab处理程序(Matlab Processing Program for Processing NCEP Data grib2 in Meteorology)
- 2020-06-15 22:25:02下载
- 积分：1
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lsbhide
信息隐藏的函数，matlab 编写，简单方便(A function of information hiding, matlab prepared, simple and convenient)
- 2009-06-16 23:25:00下载
- 积分：1
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CALL
matlab transformed to C++. Eigenvalue
- 2013-04-04 12:44:19下载
- 积分：1
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ANNforecasting
Artifical neural network forecasting. The code helps so much in training and testing data.
It also developed in order to predict another new data base on the observed data
- 2013-12-13 05:47:09下载
- 积分：1
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m_used
matlab程序， matlab程序， matlab程序，(matlab most序matlab most序， ， ， matlab most序)
- 2008-07-11 23:25:13下载
- 积分：1
