Aug. 2001

3D Mathematical Morphology
and
Wave Propagation

Applications to Level Sets Analysis of Medical Data

We study the detailed geometry of the convoluted shape of a human brain. Original data generously provided by Dr. Jean-François Mangin, of the CEA, in Orsay, France.

Applications :

Polygonization of Discrete Implicit Surfaces Using ENO Interpolation, by Michael J. Rodehorst and Benjamin B. Kimia
Rapid Tracing of level sets for the left hemisphere data, by F. Leymarie (see below).
3D Medial axis structure for the left hemisphere data, by F. Leymarie (to be added).

Rapid Tracing of level sets for the left hemisphere data


Level set = +2.0	Level set = +6.5

Level set = +4.0	Level set = +13.7


Level set = -1.0

Level set = -2.2

Last updated: August 23. 2001

3D Mathematical Morphology and Wave Propagation

Applications to Level Sets Analysis of Medical Data

Rapid Tracing of level sets for the left hemisphere data

3D Mathematical Morphology
and
Wave Propagation