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SI3D
1999
ACM
15 years 8 months ago
Interactive arrangement of botanical L-system models
In this paper, we explore the problem of interactively manipulating plant models without sacrificing their botanical accuracy. The primary technical contribution of the paper is ...
Joanna L. Power, A. J. Bernheim Brush, Przemyslaw ...
SODA
1994
ACM
133views Algorithms» more  SODA 1994»
15 years 5 months ago
Derandomizing Algorithms for Routing and Sorting on Meshes
We describe a new technique that can be used to derandomize a number of randomized algorithms for routing and sorting on meshes. We demonstrate the power of this technique by deri...
Michael Kaufmann, Jop F. Sibeyn, Torsten Suel
ICIP
2005
IEEE
16 years 6 months ago
Curve segmentation using directional information, relation to pattern detection
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...
Eric Pichon, Allen Tannenbaum
SYNASC
2005
IEEE
133views Algorithms» more  SYNASC 2005»
15 years 10 months ago
Emotional Ant Based Modeling of Crowd Dynamics
It is known that one of the most disastrous forms of collective human behavior is the kind of crowd stampede induced by panic. This situation often leads to fatalities as people a...
Soumya Banerjee, Crina Grosan, Ajith Abraham
UAI
2004
15 years 5 months ago
Exponential Families for Conditional Random Fields
In this paper we define conditional random fields in reproducing kernel Hilbert spaces and show connections to Gaussian Process classification. More specifically, we prove decompo...
Yasemin Altun, Alexander J. Smola, Thomas Hofmann