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Author Topic: Can fingerprints predict facial appearance?  (Read 2620 times)

Bala.R

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Can fingerprints predict facial appearance?
« on: 02/12/2011 19:01:02 »
Bala.R asked the Naked Scientists:
   
Is it possible to draw a face from his/her fingerprints?

What do you think?
« Last Edit: 02/12/2011 19:01:02 by _system »


 

Offline RD

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Can fingerprints predict facial appearance?
« Reply #1 on: 01/12/2011 14:33:56 »
Some unusual genetic disorders can affect both fingerprints and facial features ...
https://en.wikipedia.org/wiki/Dermatoglyphics
 

Offline CliffordK

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Can fingerprints predict facial appearance?
« Reply #2 on: 01/12/2011 20:24:35 »
A chemical analysis of fingerprint residue can give additional information about an individual, including potentially the sex, race, and details about the diet.

http://www.telegraph.co.uk/news/uknews/1559302/Fingerprints-can-reveal-race-and-sex.html
http://news.softpedia.com/news/New-Fingerprinting-Technique-Can-Detect-Sex-Race-Age-Diet-Smoking-60561.shtml

I was curious on whether morphology could be used to determine things like race, but it seems inconclusive.  The best I can tell, there are some statistical anomalies that might point more towards one race than another, but not enough to conclusively make a determination one way or another.

It would seem like one could also capture information such as the gross size of the fingers which should give some information about an individual.
 

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Can fingerprints predict facial appearance?
« Reply #2 on: 01/12/2011 20:24:35 »

 

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