Image common region identification and matching methods?

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madhushan90
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Image common region identification and matching methods?

Post by madhushan90 »

Hi all,

Thanks for viewing this,

I am new to this forum as well as to image processing. I want to know what are the common region identification and matching methods. I am unable to find good materials only by searching, please guide me. Also I am highly appreciate if you guys can provide me some information about this topic. Thanks.

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fmw42
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Re: Image common region identification and matching methods?

Post by fmw42 »

It is not clear what you mean by "region identification". Please clarify.

In the meantime, review

http://www.imagemagick.org/Usage/compare/
http://www.imagemagick.org/script/compare.php
viewtopic.php?f=4&t=24906
http://www.imagemagick.org/script/identify.php (regarding -moments)

madhushan90
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Re: Image common region identification and matching methods?

Post by madhushan90 »

Thanks for the reply, Actually I want to understand what are the methods used in image stitching, what are the methods used to identify common regions of two images in according to stitch them. I don't know to clarify further up to now what I understood is there are two methods named feature based and direct to identify common regions am I right? If so what are the algorithms/methods falls to two groups?

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fmw42
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Re: Image common region identification and matching methods?

Post by fmw42 »


madhushan90
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Re: Image common region identification and matching methods?

Post by madhushan90 »

Thank you very much, your second research paper will be more useful. I did Google search but most of the research papers are not available for free. Please can I know, are there specific methods that are universally accepted, not only in the researches. I mean special algorithms, or basic concepts.

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fmw42
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Re: Image common region identification and matching methods?

Post by fmw42 »

template matching such as normalized cross correlation is one

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