31 May
2004
31 May
'04
12:26 p.m.
Is there an easily quantifiable relationship between the white and pial surfaces? Such as:
pial_vertex = white_vertex + vertex_thickness*vertex_normal;
I understand that vertex_normals could be computed in different ways (Eg, Desbrun et al 2000). If so, could we find out which computation scheme is used (a reference would be sufficient)?
Thanks,
Satra
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Satrajit S. Ghosh
Department of Cognitive and Neural Systems, Boston University
(I): http://www.cns.bu.edu/~satra