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ICPR
2010
IEEE
16 years 11 days ago
Discriminative Level Set for Contour Tracking
Conventional contour tracking algorithms with level set often use generative models to construct the energy function. For tracking through cluttered and noisy background, however,...
Wei Li
ICCS
2004
Springer
16 years 3 days ago
An Incremental Editor for Dynamic Hierarchical Drawing of Trees
We present an incremental tree editor based on algorithms for manipulating shape functions. The tree layout is hierarchical, left-to-right. Nodes of variable size and shape are sup...
David Workman, Margaret Bernard, Steven Pothoven
CAE
2007
15 years 9 months ago
memory [en]code - Building a Collective Memory within a Tabletop Installation
In this paper, we introduce memory [en]code, a project that evolved through an art+science collaboration. memory [en]code is an interactive tabletop installation that visualizes d...
Holly Schmidt, Uta Hinrichs, Alan Dunning, M. Shee...
EOR
2007
77views more  EOR 2007»
15 years 6 months ago
Solving the short-term electrical generation scheduling problem by an adaptive evolutionary approach
In this paper, we introduce an adaptive evolutionary approach to solve the short-term electrical generation scheduling problem (STEGS). The STEGS is a hard constraint satisfaction...
Jorge Maturana, María-Cristina Riff
MOC
2000
109views more  MOC 2000»
15 years 6 months ago
A posteriori error estimation and adaptivity for degenerate parabolic problems
Abstract. Two explicit error representation formulas are derived for degenerate parabolic PDEs, which are based on evaluating a parabolic residual in negative norms. The resulting ...
Ricardo H. Nochetto, Alfred Schmidt, C. Verdi