Laboratory

About

Research

Teaching

Staff

Contacts

SAGA project:

Post-doc position

Conferences

AGGM, COMPASS

Nearest event:

Oslo 2012

About Lab

The Computer-aided Geometry Lab (CAGLab) is one of the research groups in the Department of Computer Science II. The group is focusing on research in geometric modeling:

• applications of algebraic geometry to rational surface modeling: universal rational parameterizations, toric Bezier patches, M-patches, canal surfaces and Pythagorean normal (PN) surfaces;
• free-form surfaces of arbitrary topology: tensor-border patchworks, guided surfacing;
• subdivision surfaces: artifacts, unification of various subdivision schemes, polar subdivision.

Teaching activities: computer aided geometric design, differential geometry, analytic geometry, computational geometry, computer graphics, interactive 3D Web graphics.

3D Gallery

Viewing VRML

Surfaces:

Algebraic surfaces

Patchworks

Canal surfaces

PN surfaces

Web 3D graphics:

Architecture