23 search results - page 2 / 5 » Exploring Curved Anatomic Structures with Surface Sections |
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
We propose a general method that parameterizes general surfaces with complex (possible branching) topology using Riemann surface structure. Rather than evolve the surface geometry...
CAGD
2006
13 years 4 months ago
2006
Given a smooth surface, a blue (red) ridge is a curve such that at each of its points, the maximum (minimum) principal curvature has an extremum along its curvature line. Ridges a...
SGP
2003
13 years 6 months ago
2003
As the logical next step after sequencing the mouse genome, biologists have developed laboratory methods for rapidly determining where each of the 30K genes in the mouse genome is...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
The use of surface harmonics for rigid and nonrigid shape description is well known. In this paper we define a set of complete hemispherical harmonic basis functions on a hemisph...
VISUALIZATION
1995
IEEE
13 years 8 months ago
1995
IEEE
There are many applications that can benefit from the simultaneous display of multiple layers of data. The objective in these cases is to render the layered surfaces in a such way...