Thanks for the reply. Yes. But for that approach, I would need the database to train. I was thinking of a technique more like space carving from multiple projections (assuming that I have multiple projections). Or View Interpolation. <div>
<br><div class="gmail_quote">On Fri, Jan 25, 2013 at 2:19 AM, Dženan Zukić <span dir="ltr"><<a href="mailto:dzenanz@gmail.com" target="_blank">dzenanz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><font><font face="verdana,sans-serif">What you are asking for, already exists. However, it is not simple.<br></font></font><div><span style="font-family:verdana,sans-serif"><a href="http://mi.informatik.uni-siegen.de/sites/projects_01.php" target="_blank">http://mi.informatik.uni-siegen.de/sites/projects_01.php</a></span></div>
<div><font face="verdana, sans-serif"><br></font></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jan 23, 2013 at 8:21 PM, matt varghese <span dir="ltr"><<a href="mailto:matt.varghese@hotmail.com" target="_blank">matt.varghese@hotmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Mathew:<br>
I think its more of a computer vision and Machine learning problem (if you<br>
are just looking for face or head reconstruction). Did you check openCV<br>
forums? you might want to check pmvs and PCA (openCV); If you are looking to<br>
reconstruct a generic 3d object from projections, then you might want to<br>
review tomography<br>
literature for existing approaches; I don't think PCL has anything ready to<br>
use for the problem you are working. You could however implement it and<br>
contribute to PCL.<br>
HTH<br>
matt<br>
<br>
<br>
<br>
<br>
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