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Topic: filtering 2D plane data
Replies: 2   Last Post: May 26, 2012 11:04 PM

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rajkrai@gmail.com

Posts: 8
Registered: 1/18/08
filtering 2D plane data
Posted: May 26, 2012 10:21 PM
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Hi all,
I have values in location of 2D plane as follows.

p11 p12 p13 p14 p15
p21 p22 p23 p24 p25
p31 p32 p33 p34 p35
p41 p42 p43 p44 p45
p51 p52 p53 p54 p55

Now I want to filter the data from [5x5] matrix to [3x3] matrix in the
location of
p11 p13 p15
p31 p33 p35
p51 p53 p55

Is there any function that takes care of this in Matlab? How does this
decimation work?

I appreciate your hints and helps in advance.

-rAj



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