Last update: April 15, 2002

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3D Shape Representation based on Shocks

Frederic F. Leymarie and Benjamin B. Kimia


Venus dataset

Input

Input

Complete set: 3683 pts.

 

Recovered Surface

The "surface scaffold" (i.e., the less significant part of the shock scaffold) gives us back a meshing of the input data. Thus, we can re-build connectivity on the input samples automatically.

Surface Mesh

 

Recovered "Internal" Medial Axis description

Internal MA (3 views)

Recovered "External" Medial Axis description


Medial structure around neck and contributing sources as blue spheres.

 


Medial Structure outside right part of nose.

 


Last updated: April 15, 2002

F.F.Leymarie

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