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  #1  
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Tamar
 
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Default fingerprints comparison - 06-30-2003 , 04:09 AM






Hello,
I have a storage of several thousands of fingerprint images. I am
looking for an efficient way of comparing and matching a new image to
the existing ones.
Can anyone help me?

Tamar.

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  #2  
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Ed Prochak
 
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Default Re: fingerprints comparison - 07-01-2003 , 09:11 PM






Tamar wrote:
Quote:
Hello,
I have a storage of several thousands of fingerprint images. I am
looking for an efficient way of comparing and matching a new image to
the existing ones.
Can anyone help me?

Tamar.
the best I can suggest is to ask in a graphics processing group.


--
Ed Prochak
running http://www.faqs.org/faqs/running-faq/
netiquette http://www.psg.com/emily.html
--
"Two roads diverged in a wood and I
I took the one less travelled by
and that has made all the difference."
robert frost



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Greg Fortune
 
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Default Re: fingerprints comparison - 07-08-2003 , 01:47 PM



What language? Many languages have methods for calculating histogram deltas
for arbitrary images that give a percentage of likelyhood for matches. You
might check with the appropriate newsgroup for your language or search
google.

Greg

Tamar wrote:

Quote:
Hello,
I have a storage of several thousands of fingerprint images. I am
looking for an efficient way of comparing and matching a new image to
the existing ones.
Can anyone help me?

Tamar.


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  #4  
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--CELKO--
 
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Default Re: fingerprints comparison - 07-11-2003 , 04:16 PM



Quote:
I have a storage of several thousands of fingerprint images. I am
looking for an efficient way of comparing and matching a new image to
the existing ones. <<

http://www.printrakinternational.com/about.html:

As the leading worldwide supplier of automated fingerprint
identification systems (AFIS), Printrak has sold more AFIS systems
than any other company in the world, after successfully delivering the
world's first commercially available AFIS to the FBI in 1975. The
Digital Justice Solution™ is Printrak's innovative, enterprise-wide
solution which provides networked fingerprint, mugshot/photo imaging
solutions, computer aided dispatch (CAD), corrections management (CMS)
and automated records management systems (RMS). Printrak provides this
technology to public safety agencies and to a growing number of
civilian agencies worldwide.


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