Image analysis using Matlab
Transcript of Image analysis using Matlab
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F=imread(‘flname.jpg’) ; % read the image rom the selected older or we can write path
‘C;/mmmmmm’
mshow() % displa! the image
"=mhist(F#$); % to create histogram o $ leels.
fg&re# mshow(") % displa! histogram o $ leels.
'=m*w(F# +,); % thresholding the image &pto certain leel# in s-&are *racets
we write leels with the
help o histogram# how m&ch leel we hae to appl! eep
remem*er orginial image# tae
reerence rom there.
'=m*w(F# +,); threshold or second phase.
'=m*w(F# +,); third phase
'$=m*w(F# +,); o&rth phase
Fig&re# mshow(')
Fig&re# mshow(')
Fig&re# mshow(')Fig&re# mshow('$)
'ere we add Fig&re s!nta0# it doesnot replace images with preio&s image.
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