University of Konstanz
Graduiertenkolleg / PhD Program
Computer and Information Science

Colloquium of the Department and the PhD Program


Point-based rendering techniques


Prof. Dr. Renato Pajarola, University of Zürich
Zürich, Switzerland

date & place

Tuesday, 31.05.2005, 14:15 h
Room Z613


The increasing popularity of points as rendering primitives has led to a variety of different rendering algorithms, and in particular the different implementations cannot always be compared easily. In this talk I will revisit a number of recently developed point-based rendering implementations, and briefly summarize a few proposed hierarchical multiresolution point data structures and their advantages. Based on a common multiresolution framework different hardware accelerated point rendering algorithms are examined and compared. Experimental results are given with respect to performance timing and rendering quality for the different approaches.