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CASCON
2008
102views Education» more  CASCON 2008»
15 years 6 months ago
Online stroke modeling for handwriting recognition
The process of recognizing individual handwritten characters is one of classifying curves. Typically, handwriting recognition systems-even "online" systems--require enti...
Oleg Golubitsky, Stephen M. Watt
ICASSP
2010
IEEE
15 years 5 months ago
NMF with time-frequency activations to model non stationary audio events
Real world sounds often exhibit non-stationary spectral characteristics such as those produced by a harpsichord or a guitar. The classical Non-negative Matrix Factorization (NMF) ...
Romain Hennequin, Roland Badeau, Bertrand David
KES
2008
Springer
15 years 4 months ago
Super Resolution of Multispectral Images Using TV Image Models
Abstract. In this paper we propose a novel algorithm for the pansharpening of multispectral images based on the use of a Total Variation (TV) image prior. Within the Bayesian formu...
Miguel Vega, Javier Mateos, Rafael Molina, Aggelos...
126
Voted
IJHPCA
2007
88views more  IJHPCA 2007»
15 years 4 months ago
Performance Optimization and Modeling of Blocked Sparse Kernels
We present a method for automatically selecting optimal implementations of sparse matrixvector operations. Our software ‘AcCELS’ (Accelerated Compress-storage Elements for Lin...
Alfredo Buttari, Victor Eijkhout, Julien Langou, S...
124
Voted
ATAL
2006
Springer
15 years 8 months ago
Evaluating a computational model of social causality and responsibility
Intelligent agents are typically situated in a social environment and must reason about social cause and effect. Such reasoning is qualitatively different from physical causal rea...
Wenji Mao, Jonathan Gratch