Sciweavers

740 search results - page 88 / 148
» Optimal heuristic algorithms for the image of an injective f...
Sort
View
ICIP
2004
IEEE
14 years 10 months ago
Estimation of mixtures of probabilistic pca with stochastic em for the 3d biplanar reconstruction of scoliotic rib cage
In this paper, we present a robust method for estimating the model parameters in a mixture of probabilistic principal component analyzers. This method is based on the Stochastic v...
François Destrempes, Jacques A. de Guise, M...
SCIA
2009
Springer
183views Image Analysis» more  SCIA 2009»
14 years 3 months ago
Globally Optimal Least Squares Solutions for Quasiconvex 1D Vision Problems
Abstract. Solutions to non-linear least squares problems play an essential role in structure and motion problems in computer vision. The predominant approach for solving these prob...
Carl Olsson, Martin Byröd, Fredrik Kahl
VEE
2012
ACM
187views Virtualization» more  VEE 2012»
12 years 4 months ago
DDGacc: boosting dynamic DDG-based binary optimizations through specialized hardware support
Dynamic Binary Translators (DBT) and Dynamic Binary Optimization (DBO) by software are used widely for several reasons including performance, design simplification and virtualiza...
Demos Pavlou, Enric Gibert, Fernando Latorre, Anto...
GD
2009
Springer
14 years 1 months ago
Orthogonal Connector Routing
Abstract. Orthogonal connectors are used in a variety of common network diagrams. Most interactive diagram editors provide orthogonal connectors with some form of automatic connect...
Michael Wybrow, Kim Marriott, Peter J. Stuckey
SODA
1998
ACM
113views Algorithms» more  SODA 1998»
13 years 10 months ago
Fast Hierarchical Clustering and Other Applications of Dynamic Closest Pairs
We develop data structures for dynamic closest pair problems with arbitrary (not necessarily geometric) distance functions, based on a technique previously used by the author for ...
David Eppstein