4 search results - page 1 / 1 » Reeb graphs: approximation and persistence |
106
click to vote
COMPGEOM
2011
ACM
14 years 1 months ago
2011
ACM
Given a continuous function f : X → IR on a topological space X, its level set f−1 (a) changes continuously as the real value a changes. Consequently, the connected components...
COMPGEOM
2004
ACM
15 years 2 months ago
2004
ACM
The Reeb graph is a useful tool in visualizing real-valued data obtained from computational simulations of physical processes. We characterize the evolution of the Reeb graph of a...
115
click to vote
INFOCOM
2012
IEEE
12 years 12 months ago
2012
IEEE
—A cardinal prerequisite for the system design of a sensor network, is to understand the geometric environment where sensor nodes are deployed. The global topology of a largescal...
AMDO
2006
Springer
15 years 1 months ago
2006
Springer
This paper presents a new scheme for acquiring 3D kinematic structure and motion from time-series volume data, in particular, focusing on human body. Our basic strategy is to first...