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image matching with GUIDE

4.3 | 7 ratings Rate this file 49 Downloads (last 30 days) File Size: 6.35 KB File ID: #22230 Version: 1.1
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image matching with GUIDE


anish francis (view profile)


24 Nov 2008 (Updated )

image matching with GUIDE

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 we use GUIDE to creat a GUI in which we load two images ,convert to binary images and calculates the percentage match.This is gud for studying image procssing for beginners.
  i think this cud be modified better and hardware interfaced for clinical applications and person identification in places like an internet cafe.


Required Products Image Processing Toolbox
MATLAB release MATLAB 7.0.1 (R14SP1)
Other requirements GUIDE
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Comments and Ratings (17)
14 Jan 2017 Nagarjun Gururaj

Hi Anish, Nice one. Jus a question, on what metric is the tool making comparison ?

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10 Apr 2014 Bittu Choudhary

thanks a lot for the file image matching algorithm in matlab....
nice work

03 May 2013 Shirah

Shirah (view profile)

Hi Anish. Thanks for the reply.

Well I cannot understand how frequency domain can solve the problem. Can you please elaborate. Thank You.

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02 May 2013 anish francis

anish francis (view profile)

thank u shirah.this is just a basic time domain approach program to understand image processing with a low size....and to perfectly solve your problem some frequency domain approach is needed..this can be understood by the the techniques elaborated in textbooks

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01 May 2013 Shirah

Shirah (view profile)

Hello, interesting piece of work.

However, I have a query. What happen is that if the image is shifted by a few pixels, the message displayed is not matched and the matching percentage reduces considerably.

What according to you can be done in order to improve the situation?. I am thinking of integrating all the pixel values of the possible positions of an image into a matrix. What is your opinion?

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09 May 2012 SHAFIQUL

05 May 2012 mohammed

nice work

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31 Mar 2012 zaidan

zaidan (view profile)

nice info and code for beginner

01 Mar 2012 Wen Lee

What if the image is shifted a few pixels? Wouldn't that screw up the matching algorithm?

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15 Feb 2012 SHAFIQUL

very nice program; hope it'll be helpful for my project.

In my project I want to measure the percentage (%) of waste in a solid waste bin by processing the bin image.

The picture will be taken by a fixed camera mounted with the collection vehicle. So the camera to bin distance is fixed if I can measure the top surface distance from the camera then I can calculate the % of waste.

Please help me how I can do this coding in matlab or any other programming.

08 Feb 2012 john john

i got some errors.. =(

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29 Jan 2012 javeriana

i need a read me file

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01 Feb 2011 Aniruddh Roy

A read me file will certainly be appreciated

09 Dec 2010 Cihan SAVAS

26 Jan 2009 daniel

daniel (view profile)

why if you compare the same 2 images but switch theyr input place (source with target) you get different percentage of match?

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12 Jan 2009 Sreeram Mohan

could you generate a readme file so that it becomes complete

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07 Jan 2009 Jveer

Jveer (view profile)

looks very useful! can this be modified to compare differences in 2 shapes made out of points where the coordinates of each point is known?

or for simplicity changes on a chosen 2d plane? could be used to asses deformation in 3d shapes for engineering applications,

26 Dec 2012 1.1

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