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EMMCVPR
1999
Springer
15 years 1 months ago
Bayesian Models for Finding and Grouping Junctions
In this paper, we propose two Bayesian methods for detecting and grouping junctions. Our junction detection method evolves from the Kona approach, and it is based on a competitive ...
Miguel Cazorla, Francisco Escolano, Domingo Gallar...
SMI
1999
IEEE
111views Image Analysis» more  SMI 1999»
15 years 1 months ago
Computational Topology for Shape Modeling
This paper expands the role of the new field of computational topology by surveying methods for incorporating connectedness in shape modeling. Two geometric representations in par...
John C. Hart
WMCSA
1999
IEEE
15 years 1 months ago
Adaptive Groupware for Wireless Networks
Current groupware systems do not work well over wireless networks, as a wireless connection is of variable and often poor quality. Our research suggests a number of changes that a...
Tara Whalen, James P. Black
DCG
1999
74views more  DCG 1999»
14 years 9 months ago
Piles of Cubes, Monotone Path Polytopes, and Hyperplane Arrangements
Monotone path polytopes arise as a special case of the construction of fiber polytopes, introduced by Billera and Sturmfels. A simple example is provided by the permutahedron, whic...
Christos A. Athanasiadis
DM
1999
61views more  DM 1999»
14 years 9 months ago
On an equivalence in discrete extremal problems
We introduce some equivalence relations on graphs and posets and prove that they are closed under the cartesian product operation. These relations concern the edge-isoperimetric p...
Sergei L. Bezrukov