Image Pattern Matching in C#

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How to match patterns in given image, as it is used in face recognition system, fingerprint scan and many more biometric applications...

Posted 2-Jul-11 22:29pm

djrocks0101

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2 solutions

Solution 1

Google!

A quick search using your subject as the search term gave a lot of hits.
Even when I added just this site, I still got 96,000 results... Google[^]

Posted 2-Jul-11 22:37pm

OriginalGriff

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Sergey Alexandrovich Kryukov 3-Jul-11 4:39am

Well, this is not so easy to find, so I provided more essential answer.
But you idea is correct, my 5.
--SA

djrocks0101 3-Jul-11 4:50am

I have googled but not getting the solution....

OriginalGriff 3-Jul-11 4:55am

No, you have googled, but you are getting a lot of solutions.
Perhaps they expect you to understand them, and fit them to your specific needs, rather than handing you the code on a plate?

Sergey Alexandrovich Kryukov 3-Jul-11 12:10pm

I guess, in this area nobody will digest it all and give OP the ready-to-use high-quality solution.
--SA

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Sergey Alexandrovich Kryukov · Accepted Answer · 2011-07-02T22:38:00

Solution 2

First to look at is AForge.NET, see http://en.wikipedia.org/wiki/AForge.NET[^], http://www.aforgenet.com/[^].

Also look at the following libraries:

OpenCV, http://en.wikipedia.org/wiki/OpenCV[^], http://opencv.willowgarage.com/wiki/[^],

VXL, http://en.wikipedia.org/wiki/VXL[^], http://vxl.sourceforge.net/[^].

See also the articles by the author of AForge.NET, CodeProject member Andrew Kirillov: http://www.codeproject.com/Members/Andrew-Kirillov[^]. Another CodeProject member to look at is Yuriy Chesnokov, http://www.codeproject.com/Members/Chesnokov-Yuriy[^].

—SA

Posted 2-Jul-11 22:38pm

Sergey Alexandrovich Kryukov

Updated 3-Jul-11 6:16am

v2

Comments

djrocks0101 3-Jul-11 4:43am

but I'm not getting the code for pattern matching as it is used in face recognition system...

Sergey Alexandrovich Kryukov 3-Jul-11 12:09pm

No, you're not getting it!

My guess is that all or most ready-to use codes are kept in secret, by apparent reason of harsh competition on the market of cameras and other devices. In this area, you have to work hard to achieve good results. This is the best of what have in the Open Source, to best of my knowledge. You can try to wait for something better or close to you task though and/or search more by yourself.

Good luck, call again.
--SA

OriginalGriff 3-Jul-11 4:46am

Hi SA! This is just a guess, but I think "the OP may be research resistant"... 5!

Sergey Alexandrovich Kryukov 3-Jul-11 12:11pm

Who knows? Thank yo, Griff.
--SA

Espen Harlinn 3-Jul-11 11:32am

Excellent set of links, my 5 - I recently read through some the articles by Andrew and Chesnokov.

Sergey Alexandrovich Kryukov 3-Jul-11 12:27pm

Thank you, Espen.

By the way, a word on their names. You probably mentioned their names not the way you meant to, if you followed the order of names used in English, given name followed by last name, it would be "Andrew and Yuriy" because Chesnokov'w names appear in his CP ID in the inverted order, by some reason.

It's interesting that Russian name Yuri is one of the forms of the name George. There are three Russian forms of this name which sound very different and considered as different names: Egor (Egoriy), Yuri and Georgiy.

I've read how misleading is the notion of first name and last name, because vast majority of Earth population use the family name (if any) followed by given name, in the order reverted to English. In Russia both is used which affect talking/writing style as well as all three names and several of the combinations of one, two or three.

--SA

Espen Harlinn 3-Jul-11 18:30pm

Thanks Sergey, I think I would have recognized Yuri as a surname. As I’m not Russian I didn’t quite make the connection for Yuriy – even if I’m now able to see the similarity :)