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Hemprasad Patil

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Hemprasad is Professor at Pune University's College of Engineering in INDIA.He completed Master of Technology in Electronics and Telecommunication.Now uses MATLAB for curriculum improvement.


 

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09 Apr 2012 Screenshot Image Processing (Interactive for Learners) This script is developed for Image Processing Learners who can Interactively observe Workspace. Author: Hemprasad Patil image processing, demo, article, image averaging, smoothing, power law 15 2
  • 3.5
3.5 | 2 ratings
Comments and Ratings by Hemprasad Patil View all
Updated File Comments Rating
10 Oct 2012 Video Enhancement Video enhancement for Color and Black & White Images Author: vj

good one !!!
thanks vj

15 Mar 2011 Simple Examples How Create gui-applications Another examples how create gui-interface (with nested functions without Guide). Author: Nikolai Yu. Zolotykh

Very Very Nice.....thanks!!!!!!!!

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10 Apr 2012 Image Processing (Interactive for Learners) This script is developed for Image Processing Learners who can Interactively observe Workspace. Author: Hemprasad Patil gargoyle

10 Apr 2012 Image Processing (Interactive for Learners) This script is developed for Image Processing Learners who can Interactively observe Workspace. Author: Hemprasad Patil gargoyle

hey guys,
I like this concept however,
i was wondering why you have put the accession to each pixel in a loop for examples 6 and 7 (it might be there in the others i didnt check).
for r=1:length(a)
b(r)=a(r)+20;
for p=1:m
for q=1:n
if (I(p,q)>= a(r) & I(p,q)<=b(r))

I6(p,q)=L;
else
I6(p,q)=I(p,q);

end
end
end

this is much slower than the single line command:

for r=1:length(a)
I6=I>a(r)&I<b(r);% <<< this line
figure,imshow(I6);xlabel(a(r));title('Gray Level slicing with background');
end

where only a loop for r is required. putting things in a loop completely undoes the power of matlab

10 Apr 2012 Image Processing (Interactive for Learners) This script is developed for Image Processing Learners who can Interactively observe Workspace. Author: Hemprasad Patil Satish Joshi

Very Very Helpful for all students and Teachers !!! Nice Work ..........

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