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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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BedLoad-ISPH
This code is used to simulation of bed load transport in two phase flow domain.
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direct
一个使用MATLAB的例子,在电机调速方面的应用。(an example of the use of MATLAB, the motor on the application.)
- 2006-11-30 15:44:05下载
- 积分:1
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GPSR
This set of MATLAB files contain an implementation of the
gradient projection algorithms described in the paper
"Gradient Projection for Sparse Reconstruction:
- 2013-03-14 03:02:02下载
- 积分:1
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matlab-d-
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- 积分:1
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tsziqxgx
采用加权网络中节点强度和权重都是幂率分布的模型,双向PCS控制仿真,能量熵的计算,重要参数的提取,基于人工神经网络的常用数字信号调制,应用小区域方差对比,程序简单。( Using weighted model nodes in the network strength and weight are power law distribution, Two-way PCS control simulation, Energy entropy calculation, Extract important parameters, The commonly used digital signal modulation based on artificial neural network, Application of small area variance comparison, simple procedures.)
- 2016-03-07 21:51:44下载
- 积分:1
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zhaoxiang
在matlab中调用摄像头进行拍照,并生成所得到的图像。(radio and photo)
- 2012-04-25 20:10:06下载
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ht1d_fem2
crank nicolson heat conduction
- 2011-08-15 01:40:47下载
- 积分:1
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Problem1
这个程序可以用于描述钟摆的摇摆轨迹的分布(This program can be used to describe the distribution of the trajectory of the pendulum swing)
- 2013-02-13 13:31:55下载
- 积分:1
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3
说明: 3. A New Algorithm for Less Distortion and High Capacity Steganography Model using Blocjs-Based Method
- 2014-10-03 05:32:52下载
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