Alexandre Levada
TitleCited byYear
Voice command recognition with dynamic time warping (dtw) using graphics processing units (gpu) with compute unified device architecture (cuda)
G Poli, JF Mari, JH Saito, ALM Levada
19th International Symposium on Computer Architecture and High Performance …, 2007
302007
Clustering of fully polarimetric SAR data using finite Gp0 mixture model and SEM Algorithm
MM Horta, NDA Mascarenhas, AC Frery, ALM Levada
2008 15th International Conference on Systems, Signals and Image Processing …, 2008
282008
Pseudolikelihood equations for potts mrf model parameter estimation on higher order neighborhood systems
ALM Levada, NDA Mascarenhas, A Tannús
IEEE Geoscience and Remote Sensing Letters 5 (3), 522-526, 2008
242008
Novel approaches for face recognition: template-matching using dynamic time warping and LSTM Neural Network Supervised Classification
ALM Levada, DC Correa, DHP Salvadeo, JH Saito, NDA Mascarenhas
2008 15th International Conference on Systems, Signals and Image Processing …, 2008
212008
Fast and accurate holistic face recognition using optimum-path forest
JP Papa, AX Falcao, ALM Levada, DC Corrêa, DHP Salvadeo, ...
2009 16th International Conference on Digital Signal Processing, 1-6, 2009
202009
A novel MAP-MRF approach for multispectral image contextual classification using combination of suboptimal iterative algorithms
ALM Levada, NDA Mascarenhas, A Tannús
Pattern Recognition Letters 31 (13), 1795-1808, 2010
192010
Improving land cover classification through contextual-based optimum-path forest
D Osaku, RYM Nakamura, LAM Pereira, RJ Pisani, ALM Levada, ...
Information Sciences 324, 60-87, 2015
182015
Nonlocal Markovian models for image denoising
DHP Salvadeo, NDA Mascarenhas, ALM Levada
Journal of Electronic Imaging 25 (1), 013003, 2016
112016
Learning from complex systems: On the roles of entropy and Fisher Information in pairwise isotropic Gaussian Markov random fields
A Levada
Entropy 16 (2), 1002-1036, 2014
112014
Pseudo-likelihood equations for Potts model on higher-order neighborhood systems: A quantitative approach for parameter estimation in image analysis
ALM Levada, NDA Mascarenhas, A Tannús
Brazilian Journal of Probability and Statistics 23 (2), 120-140, 2009
92009
A novel pseudo-likelihood equation for Potts MRF model parameter estimation in image analysis
ALM Levada, NDA Mascarenhas, A Tannús
2008 15th IEEE International Conference on Image Processing, 1828-1831, 2008
92008
OPF-MRF: Optimum-path forest and markov random fields for contextual-based image classification
R Nakamura, D Osaku, A Levada, F Cappabianco, A Falcão, J Papa
International Conference on Computer Analysis of Images and Patterns, 233-240, 2013
82013
A markov random field model for combining optimum-path forest classifiers using decision graphs and game strategy approach
MP Ponti, JP Papa, ALM Levada
Iberoamerican Congress on Pattern Recognition, 581-590, 2011
82011
MAP-MRF super-resolution image reconstruction using maximum pseudo-likelihood parameter estimation
ALD Martins, ALM Levada, MRP Homem, NDA Mascarenhas
2009 16th IEEE International Conference on Image Processing (ICIP), 1165-1168, 2009
82009
A novel model for combining projection and image filtering using kalman and discrete wavelet transform in computerized tomography
MAM Laia, ALM Levada, LC Botega, MFL Pereira, PE Cruvinel, Á Macedo
2008 11th IEEE International Conference on Computational Science and …, 2008
82008
Neural network based systems for computer-aided musical composition: supervised x unsupervised learning
DC Corrêa, ALM Levada, JH Saito, JF Mari
Proceedings of the 2008 ACM symposium on Applied computing, 1738-1742, 2008
72008
Improving the neural meshes algorithm for 3D surface reconstruction with edge swap operations
JF Mari, JH Saito, G Poli, MR Zorzan, ALM Levada
Proceedings of the 2008 ACM symposium on Applied computing, 1236-1240, 2008
72008
Filtragem de projeções tomográficas da ciência do solo utilizando transformada de anscombe e kalman.
MAM Laia, PE Cruvinel, ALM Levada
Embrapa Instrumentação-Artigo em anais de congresso (ALICE), 2007
62007
Optimizing contextual-based optimum-forest classification through swarm intelligence
D Osaku, R Nakamura, J Papa, A Levada, F Cappabianco, A Falcão
International Conference on Advanced Concepts for Intelligent Vision Systems …, 2013
52013
Combinação de modelos de campos aleatórios markovianos para classificação contextual de imagens multiespectrais
ALM Levada
Universidade de São Paulo, 2010
52010
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Articles 1–20