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AMR
2003
Springer
139views Multimedia» more  AMR 2003»
14 years 3 months ago
Intelligent Visual Descriptor Extraction from Video Sequences
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...
Paraskevi K. Tzouveli, Georgios Andreou, Gabriel T...
GECCO
2004
Springer
14 years 3 months ago
A Caching Genetic Algorithm for Spectral Breakpoint Matching
Abstract. Two methods were evaluated for performing spectral breakpoint matching: a multi-level pruned exhaustive search and a genetic algorithm. The GA found matches about as good...
Jonathan Mohr, Xiaobo Li
ERSA
2006
132views Hardware» more  ERSA 2006»
13 years 11 months ago
Combinatorial Optimization in Mapping Generalized Template Matching onto Reconfigurable Computers
: A brief review of mapping generalized template matching operations onto reconfigurable computers is given. A combinatorial optimization process, where the objective is to minimiz...
Xuejun Liang, Qutaibah M. Malluhi
3DOR
2009
13 years 11 months ago
Retrieval of 3D Articulated Objects Using a Graph-based Representation
Most of the approaches which address the problem of 3D object retrieval, use global descriptors of the objects which fail to consistently compensate for the intra-class variabilit...
Alexander Agathos, Ioannis Pratikakis, Panagiotis ...
SIGMOD
2008
ACM
236views Database» more  SIGMOD 2008»
14 years 10 months ago
Approximate embedding-based subsequence matching of time series
A method for approximate subsequence matching is introduced, that significantly improves the efficiency of subsequence matching in large time series data sets under the dynamic ti...
Vassilis Athitsos, Panagiotis Papapetrou, Michalis...