[vtkusers] 2D - 3D Face Reconstruction

[Gaurav Gogri]

Hello Matt: PCA you suggested, does that require database too? Is it
different from the work by Dr Volker Blanz.

On Fri, Jan 25, 2013 at 12:24 PM, Gaurav Gogri <gaurav.gogri83 at gmail.com>wrote:

> 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.
>
> On Fri, Jan 25, 2013 at 2:19 AM, Dženan Zukić <dzenanz at gmail.com> wrote:
>
>> What you are asking for, already exists. However, it is not simple.
>> http://mi.informatik.uni-siegen.de/sites/projects_01.php
>>
>>
>>
>> On Wed, Jan 23, 2013 at 8:21 PM, matt varghese <matt.varghese at hotmail.com
>> > wrote:
>>
>>> Mathew:
>>> I think its more of a computer vision and Machine learning problem (if
>>> you
>>> are just looking for face or head reconstruction). Did you check openCV
>>> forums? you might want to check pmvs and PCA (openCV); If you are
>>> looking to
>>> reconstruct a generic 3d object from projections, then you might want to
>>> review tomography
>>> literature for existing approaches; I don't think PCL has anything ready
>>> to
>>> use for the problem you are working. You could however implement it and
>>> contribute to PCL.
>>> HTH
>>> matt
>>>
>>>
>>>
>>>
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