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» Computability and Representations of the Zero Set
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VMV
2004
106views Visualization» more  VMV 2004»
14 years 11 months ago
Free Surface Lattice-Boltzmann fluid simulations with and without level sets
We present two variants of free surface LatticeBoltzmann fluid simulations for the animation of liquids in computer graphics. The LatticeBoltzmann method is an attractive alternat...
Nils Thürey, Ulrich Rüde
DAC
1999
ACM
15 years 2 months ago
Parametric Representations of Boolean Constraints
Abstract We describe the use of parametric representations of Boolean predicates to encode data-space constraints and signi cantly extend the capacity of formal veri cation. The co...
Mark Aagaard, Robert B. Jones, Carl-Johan H. Seger
BMVC
1998
14 years 11 months ago
ORASSYLL: Object Recognition with Autonomously Learned and Sparse Symbolic Representations Based on Local Line Detectors
We introduce an object recognition system in which objects are represented as a sparse and spatially organized set of local (bent) line segments. The line segments correspond to b...
Norbert Krüger, Niklas Lüdtke
WAOA
2005
Springer
170views Algorithms» more  WAOA 2005»
15 years 3 months ago
On Approximating Restricted Cycle Covers
A cycle cover of a graph is a set of cycles such that every vertex is part of exactly one cycle. An L-cycle cover is a cycle cover in which the length of every cycle is in the set...
Bodo Manthey
ACCV
2010
Springer
14 years 4 months ago
Image-Based 3D Modeling via Cheeger Sets
We propose a novel variational formulation for generating 3D models of objects from a single view. Based on a few user scribbles in an image, the algorithm automatically extracts t...
Eno Töppe, Martin R. Oswald, Daniel Cremers, ...