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PAMI
2006
84views more  PAMI 2006»
15 years 6 months ago
Wavelet Approximation-Based Affine Invariant Shape Representation Functions
In this paper, new wavelet-based affine invariant functions for shape representation are presented. Unlike the previous representation functions, only the approximation coefficient...
Ibrahim El Rube, Maher Ahmed, Mohamed S. Kamel
PSYCHNOLOGY
2006
81views more  PSYCHNOLOGY 2006»
15 years 6 months ago
An investigation into Older People's Browsing Activities
This paper presents quantitative data on browsing activities with 63 respondents aged 55 years old and over from three countries. The questionnaire explored frequently browsed top...
Prush Sa-nga-ngam, Sri Kurniawan
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RIA
2006
60views more  RIA 2006»
15 years 6 months ago
GACS : une approche ascendante pour la coordination spatiale
ABSTRACT. The design of spatial coordination mechanisms for dynamical and continuous multiagent setting is a difficult challenge. While the top-down decomposition approach is ineff...
Fabien Flacher, Olivier Sigaud
TCS
2008
15 years 6 months ago
Motif patterns in 2D
Motif patterns consisting of sequences of intermixed solid and don't care characters have been introduced and studied in connection with pattern discovery problems of computa...
Alberto Apostolico, Laxmi Parida, Simona E. Rombo
AUTOMATICA
2005
94views more  AUTOMATICA 2005»
15 years 6 months ago
A hierarchical cyclic pursuit scheme for vehicle networks
The agreement problem is studied whereby a group of mobile agents achieves convergence to a common point. A hierarchical cyclic pursuit scheme is introduced, and it is shown that ...
Stephen L. Smith, Mireille E. Broucke, Bruce A. Fr...