TY - THES A1 - Papazov, Chavdar T1 - Morphing zwischen triangulierten Nicht-Mannigfaltigkeiten unter Berücksichtigung topologischer Änderungen Y1 - 2007 ER - TY - CHAP A1 - Papazov, Chavdar A1 - Dercksen, Vincent J. A1 - Lamecker, Hans A1 - Hege, Hans-Christian T1 - Visualizing morphogenesis and growth by temporal interpolation of surface-based 3D atlases T2 - Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging Y1 - 2008 U6 - https://doi.org/10.1109/ISBI.2008.4541123 SP - 824 EP - 827 ER - TY - CHAP A1 - Papazov, Chavdar A1 - Hege, Hans-Christian T1 - Blue-noise Optimized Point Sets Based on Procrustes Analysis T2 - SIGGRAPH Asia 2017 Technical Briefs Y1 - 2017 U6 - https://doi.org/10.1145/3145749.3149442 SP - 20:1 EP - 20:4 ER - TY - GEN A1 - Papazov, Chavdar A1 - Hege, Hans-Christian T1 - Blue-noise Optimized Point Sets Based on Procrustes Analysis N2 - In this paper, we propose a new method for optimizing the blue noise characteristics of point sets. It is based on Procrustes analysis, a technique for adjusting shapes to each other by applying optimal elements of an appropriate transformation group. We adapt this technique to the problem at hand and introduce a very simple, efficient and provably convergent point set optimizer. T3 - ZIB-Report - 17-55 KW - blue-noise KW - point set optimization KW - triangulation KW - Procrustes analysis Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-65356 SN - 1438-0064 ER -