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ICASSP
2011
IEEE
14 years 10 months ago
Abnormal motion detection in crowded scenes using local spatio-temporal analysis
We present a motion classification approach to detect movements of interest (abnormal motion) based on local feature modeling within spatio-temporal detectors. The modeling is pe...
Fahad Daniyal, Andrea Cavallaro
MICCAI
2009
Springer
16 years 6 months ago
Lung Extraction, Lobe Segmentation and Hierarchical Region Assessment for Quantitative Analysis on High Resolution Computed Tomo
Abstract. Regional assessment of lung disease (such as chronic obstructive pulmonary disease) is a critical component to accurate patient diagnosis. Software tools than enable such...
James C. Ross, Raúl San José Est&eac...
ISAAC
2009
Springer
147views Algorithms» more  ISAAC 2009»
16 years 1 months ago
Computing a Smallest Multi-labeled Phylogenetic Tree from Rooted Triplets
Abstract. We investigate the computational complexity of a new combinatorial problem of inferring a smallest possible multi-labeled phylogenetic tree (MUL tree) which is consistent...
Sylvain Guillemot, Jesper Jansson, Wing-Kin Sung
MMB
2010
Springer
185views Communications» more  MMB 2010»
15 years 8 months ago
Correctness Issues of Symbolic Bisimulation Computation for Markov Chains
Abstract. Bisimulation reduction is a classical means to fight the infamous state space explosion problem, which limits the applicability of automated methods for verification li...
Ralf Wimmer, Bernd Becker
TACAS
2005
Springer
78views Algorithms» more  TACAS 2005»
16 years 3 days ago
Separating Fairness and Well-Foundedness for the Analysis of Fair Discrete Systems
Fair discrete systems (FDSs) are a computational model of concurrent programs where fairness assumptions are specified in terms of sets of states. The analysis of fair discrete sy...
Amir Pnueli, Andreas Podelski, Andrey Rybalchenko