Last update: March 26, 2004

3D Shape Representation based on Shocks - Transitions

Benjamin B. Kimia, Frederic F. Leymarie and Ming-Ching Chang, Brown University

A_1^4 Transition
(after Bogaevski)

We illustrate this transition by squeezing the cross-sections of a elliptic tube.

**BEFORE transition**

Shock Scaffold (from 13320 point generators).	Medial Axis (radius of max. inscribed sphere is color-coded).	Automatic surface meshing of 13320 point generators.

**AT transition**

Shock scaffold (from 10889 point generators)	Medial Axis (radius of max. inscribed sphere is color-coded).

**AFTER transition**

Shock scaffold (from 9515 point generators)	Medial Axis (radius of max. inscribed sphere is color-coded).

More details here (old page)