2 search results - page 1 / 1 » Combining Persistent Homology and Invariance Groups for Shap... |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. Persistent Topology studies topological features of shapes by analyzing the lower level sets of suitable functions, called filtering functions, and encoding the arising i...
SGP
2004
13 years 6 months ago
2004
In this paper, we initiate a study of shape description and classification via the application of persistent homology to tangential constructions on geometric objects. Our techniq...