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AMR
2003
Springer
139views Multimedia» more  AMR 2003»
15 years 6 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
15 years 6 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»
15 years 2 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
15 years 2 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 ...
201
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SIGMOD
2008
ACM
236views Database» more  SIGMOD 2008»
16 years 1 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...