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tt
说明: 非常好的数学建模资料,有matlab实现,数学建模与数学实验(第3版)课件+matlab(Mathematical modeling of very good information, there is matlab implementation, mathematical modeling and mathematical experiment (3rd Edition) courseware+ matlab)
- 2011-02-24 18:37:21下载
- 积分:1
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mat2huff-bianma-
使用mat2huff进行编码,进一步说明霍夫曼编码的压缩性能!显示其压缩比例,以及其图像的对比!(Encoded using mat2huff to further clarify the Huffman coding compression performance! Shows the compression ratio and the image contrast!)
- 2011-05-22 11:04:59下载
- 积分:1
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3x3-neighbor-pixel
Description
All the filters have needed neighbor data the current pixel in the image,here this function(res_window=cover_window(how many neighbor value for row ,how many neighbor value for column ,input image) produce the result( res_window(row,col,total size))
input
inp_img=2d data(row * col)
w=cover size
w=[3 3] = 3x3 cover pixel generation
output
o_img=result 3d
o_img(w(1),w(2),r*col)
if
inp_img=[1 2 3 4 5 6 ]
w=[3 3]
Soloution
it will construct new image
new_img=[0 0 0 0 0 0 1 2 3 0 0 4 5 6 0 0 0 0 0 0]
result
o_img(:,:,1)=[0 0 0 0 1 2 0 4 5]
o_img(:,:,2)=[0 0 0 1 2 3 4 5 6]
finally
o_img(1:3,1:3,6)
example
a=imread( pears.png )
b=rgb2gray(a)
c=cover_window( b,[3 3]) 3x3 window construction
- 2014-10-24 17:14:14下载
- 积分:1
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Cap06_Shadowing-and-Multipath
This file is the programs of (chapter 6) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing and multupath. It helps you to simulate wireless channel.
- 2013-10-15 23:09:24下载
- 积分:1
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turbo编码的matlab演示程序-demo_turbo
这是turbo编码的matlab演示程序,可以在各种matlab版本中运行,大家试试吧(This is the turbo coding Matlab demo program, in various versions of Matlab run, we try it)
- 2005-04-05 16:36:38下载
- 积分:1
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Example_chapt17
说明: 有利于初学者MATLAB编程学习有利于初学者MATLAB编程学习有利于初学者MATLAB编程学习(it will help you to study MATLAB PROGRAM it will help you to study MATLAB PROGRAM it will help you to study MATLAB PROGRAM)
- 2011-02-21 20:10:24下载
- 积分:1
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2dpsk
调制信号在systemview环境下的仿真(Modulated signal simulation environment under systemview)
- 2014-11-12 23:06:27下载
- 积分:1
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Matlab
此文章主要是基于matlab的通信仿真分析。(This article is based mainly on the communication matlab simulation analysis.)
- 2007-09-16 20:11:34下载
- 积分:1
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ContrastStretchNorm
funç ã o que implementa o contrast strech
- 2009-07-15 07:09:24下载
- 积分:1
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matlab调用ansys
说明: 利用matlab调用ansys模块进行计算,包含有例子(Using MATLAB to call ANSYS module for calculation, including examples)
- 2019-07-10 17:29:38下载
- 积分:1