Search
Now showing items 1-2 of 2
One Point Isometric Matching with the Heat Kernel
(2010)
A common operation in many geometry processing algorithms consists of finding correspondences between pairs of shapes by finding structure-preserving maps between them. A particularly useful case of such maps is isometries, ...
On Discrete Killing Vector Fields and Patterns on Surfaces
(2010)
Symmetry is one of the most important properties of a shape, unifying form and function. It encodes semantic information on one hand, and affects the shape's aesthetic value on the other. Symmetry comes in many flavors, ...