Alexandre L. M. Levada
Alexandre L. M. Levada
Computer Science, Universidade Federal de São Carlos, Brasil
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Zitiert von
Zitiert von
Parametric PCA for unsupervised metric learning
ALM Levada
Pattern Recognition Letters 135, 425-430, 2020
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
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
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
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
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
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
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
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
Nonlocal Markovian models for image denoising
DHP Salvadeo, NDA Mascarenhas, ALM Levada
Journal of Electronic Imaging 25 (1), 013003-013003, 2016
PCA-KL: a parametric dimensionality reduction approach for unsupervised metric learning
ALM Levada
Advances in Data Analysis and Classification 15 (4), 829-868, 2021
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
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
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
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
Improving the learning speed in 2-layered LSTM network by estimating the configuration of hidden units and optimizing weights initialization
DC Corrêa, ALM Levada, JH Saito
Artificial Neural Networks-ICANN 2008: 18th International Conference, Prague …, 2008
ISOMAP-KL: a parametric approach for unsupervised metric learning
AC Neto, ALM Levada
2020 33rd SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI …, 2020
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
Computer Analysis of Images and Patterns: 15th International Conference …, 2013
A Markov random field model for combining optimum-path forest classifiers using decision graphs and game strategy approach
MP Ponti, JP Papa, ALM Levada
Progress in Pattern Recognition, Image Analysis, Computer Vision, and …, 2011
Finding Community Structure in Music Genres Networks.
DC Corrêa, ALM Levada, LF Costa
ISMIR, 447-452, 2011
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