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Artigos publicados em periódicos

LEVADA, A.L.M.. Parametric PCA for unsupervised metric learning. PATTERN RECOGNITION LETTERS, v. 135, p. 425-430, 2020.

LEVADA, A. L. M.. Closed-form Bayesian image denoising: improving the adaptive Wiener filter through pairwise Gaussian-Markov random fields. COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, v. 48, p. 1-25, 2019.

NSIMBA, CÉDRICK BAMBA ; LEVADA, ALEXANDRE . An information-theoretic wavelet-based texture descriptor using Gaussian Markov random field models. MULTIMEDIA TOOLS AND APPLICATIONS, v. 78, p. 31959-31968, 2019.

OSAKU, DANIEL ; PEREIRA, DANILLO R. ; LEVADA, ALEXANDRE L. M. ; PAPA, JOAO P. . Fine-Tuning Contextual-Based Optimum-Path Forest for Land-Cover Classification. IEEE Geoscience and Remote Sensing Letters (Print), v. 13, p. 735-739, 2016.

LEVADA, A. L. M. Information geometry, simulation and complexity in Gaussian random fields. Monte Carlo Methods and Applications, v. 22, p. 81-107, 2016.

SALVADEO, DENIS H. P. ; MASCARENHAS, NELSON D. A. ; LEVADA, ALEXANDRE L. M. . Nonlocal Markovian models for image denoising. Journal of Electronic Imaging (Print), v. 25, p. 013003, 2016.

OSAKU, D. ; NAKAMURA, R.Y.M. ; PEREIRA, L.A.M. ; PISANI, R.J. ; LEVADA, A.L.M. ; CAPPABIANCO, F.A.M. ; FALCÃO, A.X. ; PAPA, JOÃO P. . Improving land cover classification through contextual-based optimum-path forest. Information Sciences, v. 324, p. 60-87, 2015.

LEVADA, A. L. M.. Learning from Complex Systems: On the Roles of Entropy and Fisher Information in Pairwise Isotropic Gaussian Markov Random Fields. Entropy (Basel. Online), v. 16, p. 1002-1036, 2014.

SALVADEO, D. H. P. ; MASCARENHAS, N. D. A. ; MOREIRA, J. ; LEVADA, A. L. M. ; CORREA, D. C. . Improving Face Recognition Performance using RBPCA MaxLike and Information Fusion. Computing in Science & Engineering (Print), v. 13, p. 14-21, 2011.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . A Novel MAP-MRF Approach for Multispectral Image Contextual Classification using Combination of Suboptimal Iterative Algorithms. Pattern Recognition Letters, v. 31, p. 1795-1808, 2010.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Pseudo-likelihood equations for Potts model on higher-order neighborhood systems: A quantitative approach for parameter estimation in image analysis. Brazilian Journal of Probability and Statistics, v. 23, p. 120-140, 2009.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Pseudolikelihood Equations for Potts MRF Model Parameter Estimation on Higher Order Neighborhood Systems. IEEE Geoscience and Remote Sensing Letters, v. 5, p. 522-526, 2008.

Artigos publicados em conferências

NSIMBA, C. B.; LEVADA, A. L. M. Combining Deep and Manifold Learning For Nonlinear Feature Extraction in Texture Images, 28th European Signal Processing Conference (EUSIPCO 2020) - Aceito para publicação.

NSIMBA, C. B.; LEVADA, A.L.M. Exploring Information Theory and Gaussian Markov Random Fields For Color Texture Classification. 17th International Conference on Image Analysis and Recognition (ICIAR 2020) - Aceito para publicação.

NSIMBA, C. B. ; LEVADA, A. L. M. . Nonlinear Dimensionality Reduction in Texture Classification: Is Manifold Learning Better Than PCA?. In: International Conference on Computational Science (ICCS), 2019, Faro, Portugal. Lecture Notes in Computer Science, 2019. v. 11540. p. 191-206.

PIRES, R. G. ; SANTOS, D. S. ; SOUZA, GUSTAVO B. ; LEVADA, A.L.M. ; PAPA, JOÃO P. . A Sparse Filtering-based Approach for Non-Blind Deep Image Denoising. In: 28th International Conference on Artificial Neural Networks, 2019, Munique. Proceedings of the 28th International Conference on Artificial Neural Networks, 2019.

PIRES, RAFAEL GONCALVES ; SANTOS, DANIEL FELIPE SILVA ; PEREIRA, LUIS AUGUSTO MARTINS ; SOUZA, GUSTAVO BOTELHO DE ; LEVADA, ALEXANDRE LUIS MAGALHAES ; PAPA, JOAO PAULO . A Robust Restricted Boltzmann Machine for Binary Image Denoising. In: 2017 30th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2017, Niteroi. 2017 30th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2017. p. 390.

PIRES, R. G. ; SANTOS, D. S. ; SOUZA, GUSTAVO B. ; MARANA, APARECIDO N. ; LEVADA, A. L. M. ; PAPA, J. P. . A Deep Boltzmann Machine-Based Approach For Robust Image Denoising. In: 22nd Iberoamerican Congress on Pattern Recognition (CIARP), 2017, Santiago. Anais do Congresso Iberoamericano de Reconhecimento de Padrões, 2017.

OSAKU, DANIEL ; LEVADA, ALEXANDRE L. M. ; PAPA, JOAO PAULO . A block-based Markov random field model estimation for contextual classification using Optimum-Path Forest. In: 2016 IEEE International Symposium on Circuits and Systems (ISCAS), 2016, Montréal. 2016 IEEE International Symposium on Circuits and Systems (ISCAS), 2016. p. 994.

SOUZA, GUSTAVO B. ; ALVES, GABRIEL M. ; LEVADA, ALEXANDRE L. M. ; CRUVINEL, PAULO E. ; MARANA, APARECIDO N. . A Graph-Based Approach for Contextual Image Segmentation. In: 2016 29th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2016, Sao Paulo. 2016 29th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2016. p. 281.

ASSIS, VINICIUS C. ; SALVADEO, DENIS H.P. ; MASCARENHAS, NELSON D.A. ; LEVADA, ALEXANDRE L.M. . Double Noise Filtering in CT: Pre- and Post-Reconstruction. In: 2015 28th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2015, Salvador. 2015 28th SIBGRAPI Conference on Graphics, Patterns and Images, 2015. p. 313.

ASSIS, V. C. ; SALVADEO, DENIS H. P. ; MASCARENHAS, NELSON D. A. ; LEVADA, A. L. M. . Denoising Computed Tomography Projections Using Contextual Filters with Statistical Estimation from a Non-Local Approach on Anscombe Domain. In: XI Workshop de Visão Computacional (WVC 2015), 2015, São Carlos. Anais do XI Workshop de Visão Computacional (WVC 2015), 2015. p. 265-270.

LEVADA, A. L. M.. Information theoretic approaches for adaptive wavelet shrinkage in image denoising. In: XI Workshop de Visão Computacional (WVC 2015), 2015, São Carlos. Anais do XI Workshop de Visão Computacional, 2015. p. 20-25.

SALVADEO, D. H. P. ; LEVADA, A. L. M. ; MASCARENHAS, N. D. A. . Denoising on Low Photon Counting Using a Contextual Bayesian Approach. In: SIBGRAPI 2014 - Workshop of Thesis and Dissertations (WTD-SIBGRAPI), 2014, Rio de Janeiro. Proceedings of XXVII Conference on Graphics, Patterns and Images (SIBGRAPI) - Workshop of Thesis and DIssertations, 2014.

PADOVESE, B. T. ; MASCARENHAS, N. D. A. ; LEVADA, A. L. M. ; SALVADEO, D. H. P. . Denoising CT Reconstructed Images Using Both Sparsity and Context Constraints. In: SIBGRAPI 2014 - Workshop of Undergraduate Work (WUW-SIBGRAPI), 2014, Rio de Janeiro. Proceedings of XXVII Conference on Graphics, Patterns and Images (SIBGRAPI) - Workshop of Undergraduate Work, 2014.

OSAKU, D. ; LEVADA, A. L. M. ; PAPA, J. P. . On the Influence of Markovian Models for Contextual-Based Optimum-Path Forest Classification. In: Iberoamerican Congress on Pattern Recognition (CIARP), 2014, Jalisco, Mexico. Lecture Notes on Computer Science, 2014. v. 8827. p. 462-469.

LEVADA, ALEXANDRE. Information Geometry in Gaussian Random Fields: Searching for an Arrow of Time in Complex Systems. In: 1st International Electronic Conference on Entropy and Its Applications, 2014, Sciforum.net. Proceedings of 1st International Electronic Conference on Entropy and Its Applications. Basel: MDPI. p. c003.

SALVADEO, DENIS H. P. ; BLOCH, ISABELLE ; TUPIN, FLORENCE ; MASCARENHAS, NELSON D. A. ; LEVADA, ALEXANDRE L. M. ; DELEDALLE, CHARLES-ALBAN ; DAHDOUH, SONIA . Denoising based on non local means for ultrasound images with simultaneous multiple noise distributions. In: 2014 IEEE International Conference on Image Processing (ICIP), 2014, Paris. 2014 IEEE International Conference on Image Processing (ICIP), 2014. p. 2699-2703.

NAKAMURA, R. ; OSAKU, D. ; LEVADA, A. L. M. ; CAPPABIANCO, F. ; FALCAO, A. X. ; PAPA, J. P. . OPF-MRF: Optimum-Path Forest and Markov Random Fields for Contextual-Based Image Classification. In: International Conference on Computer Analysis of Images and Patterns, 2013, York, UK. Lecture Notes in Computer Science, 2013. v. 8048. p. 233-240.

OSAKU, D. ; NAKAMURA, R. ; PAPA, J. P. ; LEVADA, A. L. M. ; CAPPABIANCO, F. ; FALCAO, A. X. . Optimizing contextual-based optimum-forest classification through swarm intelligence. In: 15th International Conference on Advanced Concepts for Intelligent Vision Systems (ACIVS), 2013, Poznan. Lecture Notes in Computer Science. Berlim: Springer-Verlag, 2013. v. 8192. p. 203-214.

SALVADEO, DENIS H. P. ; MASCARENHAS, NELSON D. A. ; LEVADA, ALEXANDRE L. M. . Contextual Filtering of CT Images Using Markovian Wiener Filters with a Non Local Means Approach for Statistical Estimation. In: 2012 XXV SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2012, Ouro Preto. 2012 25th SIBGRAPI Conference on Graphics, Patterns and Images. p. 16-23.

CORREA, D. C. ; LEVADA, A. L. M. ; COSTA, L. F. . A Graph-Based Method for Playlist Generation. In: 9th International Symposium on Computer Music Modeling and Retrieval (CMMR), 2012, London. Proceedings of the 9th International Symposium on Computer Music Modeling and Retrieval (CMMR), 2012. p. 466-473.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . On Combining Higher-Order MAP-MRF Based Classifiers for Image Labeling. In: International Conference on Integrated Computing Technology (INTECH), 2011, São Carlos. Communications in Computer and Information Science. New York: Springer, 2011. v. 165. p. 25-39.

LEVADA, A. L. M.; CORREA, D. C. . An Adaptive Approach for Contextual Audio Denoising using Local Fisher Information. In: IEEE International Symposium on Circuits and Systems (ISCAS), 2011, Rio de Janeiro. Proceedings of the 24th IEEE International Symposium on Circuits and Systems (ISCAS 2011), 2011. v. 1. p. 125-128.

PONTI JR, M. P. ; PAPA, J. P. ; LEVADA, A. L. M. . A Markov Random Field Model for Combining Optimum-Path Forest Classifiers using Decision Graphs and Game Strategy Approach. In: Iberoamerican Congress on Pattern Recognition (CIARP), 2011, Pucón, Chile. Progress in Pattern Recognition, Image Analysis, Computer Vision and Applications (Lecture Notes on Computer Science), 2011. v. 7042. p. 581-590.

CORREA, D. C. ; LEVADA, A. L. M. ; COSTA, L. F. . Finding Community Structure in Music Genres Networks. In: International Conference on Music Information Retrieval (ISMIR), 2011, Miami. Proceedings of the 12th International Conference on Music Information Retrieval (ISMIR 2011), 2011. p. 447-452.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Improving Multispectral Image Classification by Using Maximum Pseudo-Likelihood Estimation and Higher-Order Markov Random Fields. In: International Conference on Systems, Signals and Image Processing (IWSSIP), 2010, Rio de Janeiro. Proceedings of the 17th International Conference on Systems, Signals and Image Processing (IWSSIP 2010). Rio de Janeiro: Editora da Universidade Federal Fluminense (EdUFF), 2010. p. 77-80.

SALVADEO, D. H. P. ; MASCARENHAS, N. D. A. ; MOREIRA, J. ; LEVADA, A. L. M. ; CORREA, D. C. . RBPCA MaxLike: A Novel Statistic Classifier for Face Recognition Based on Block-Based PCA and Covariance Matrix Regularization. In: International Conference on Systems, Signals and Image Processing (IWSSIP), 2010, Rio de Janeiro. Proceedings of the 17th International Conference on Systems, Signals and Image Processing (IWSSIP 2010). Rio de Janeiro: Editora da Universidade Federal Fluminense (EdUFF), 2010. p. 69-72.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. . Filtragem adaptativa de ruído gaussiano em Imagens através da minimização da informação de Fisher observada. In: Workshop de Visão Computacional (WVC), 2010, Presidente Prudente. Anais do VI Workshop de Visão Computacional (WVC 2010), 2010. p. 7-12.

PAPA, J. P. ; FALCAO, A. X. ; LEVADA, A. L. M. ; CORREA, D. C. ; SALVADEO, D. H. P. ; MASCARENHAS, N. D. A. . Fast and Accurate Holistic Face Recognition using Optimum-Path Forest. In: International Conference on Digital Signal Processing (DSP), 2009, Santorini. Proceedings of the 16th International Conference on Digital Signal Processing (DSP 2009), 2009. p. 1-6.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . GSAShink: A Novel Iterative Approach for Wavelet-Based Image Denoising. In: Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI), 2009, Rio de Janeiro. Proceedings of the 22nd Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2009), 2009. p. 156-163.

SALVADEO, D. H. P. ; MASCARENHAS, N. D. A. ; MOREIRA, J. ; LEVADA, A. L. M. ; CORREA, D. C. . Combinando Block-Based PCA e Regularização de Matrizes de Covariância no Reconhecimento de Faces. In: Workshop de Visão Computacional (WVC), 2009, São Paulo. Anais do V Workshop de Visão Computacional (WVC 2009), 2009.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Um novo método iterativo para filtragem de imagens utilizando wavelets, campos Markovianos e teoria dos jogos. In: Workshop de Visão Computacional (WVC), 2009, São Paulo. Anais do V Workshop de Visão Computacional (WVC 2009), 2009.

MARTINS, A. L. D. ; LEVADA, A. L. M. ; HOMEM, M. R. P. ; MASCARENHAS, N. D. A. . MAP-MRF SUPER-RESOLUTION IMAGE RECONSTRUCTION USING MAXIMUM PSEUDO-LIKELIHOOD PARAMETER ESTIMATION. In: IEEE International Conference on Image Processing (ICIP), 2009, Cairo. Proceedings of the16th International Conference on Image Processing (ICIP 2009), 2009. p. 1165-1168.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. ; SALVADEO, D. H. P. . Spatially Non-Homogeneous Potts Model Parameter Estimation On Higher-Order Neighborhood Systems by Maximum Pseudo-Likelihood. In: 23rd Annual ACM Symposium on Applied Computing (ACM SAC 2008), 2008, Fortaleza. Proceedings of the 23rd Annual ACM Symposium on Applied Computing, 2008. v. 3. p. 1733-1737.

CORREA, D. C. ; LEVADA, A. L. M. ; SAITO, J. H. ; MARI, J. F. . Neural Network Based Systems for Computer-Aided Musical Composition: Supervised x Unsupervised Learning. In: 23rd Annual ACM Symposium on Applied Computing, 2008, Fortaleza. Proceedings of the 23rd Annual ACM Symposium on Applied Computing, 2008. v. 3. p. 1738-1742.

MARI, J. F. ; SAITO, J. H. ; POLI, G. ; ZORZAN, M. R. ; LEVADA, A. L. M. . Improving the Neural Meshes Algorithm for 3D Surface Reconstruction with Edge Swap Operations. In: 23rd Annual ACM Symposium on Apllied Computing, 2008, Fortaleza. Proceedings of the 23rd Annual ACM Symposium on Apllied Computing, 2008. v. 2. p. 1236-1240.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Improving Potts MRF Model Parameter Estimation in Image Analysis. In: 11th IEEE International Conference on Computational Science and Engineering (CSE), 2008, São Paulo. Proceedings of the 11th IEEE International Conference on Computational Science and Engineering (CSE). Los Alamitos, Califórnia: IEEE Computer Society, 2008. v. 1. p. 211-218.

CORREA, D. C. ; LEVADA, A. L. M. ; SAITO, J. H. . Stabilizing and Improving the Learning Speed of 2-Layered LSTM Network. In: 11th IEEE International Conference on Computational Science and Engineering (CSE), 2008, São Paulo. Proceedings of the 11th IEEE International Conference on Computational Science and Engineering (CSE). Los Alamitos, Califórnia: IEEE Computer Society, 2008. v. 1. p. 293-300.

LAIA, M. A. M. ; LEVADA, A. L. M. ; BOTEGA, L. C. ; CRUVINEL, P. E. ; Pereira, M. F. L. ; MACEDO, A. . A Novel Model for Combining Projection and Image Filtering using Kalman and Discrete Wavelet Transform in Computerized Tomography. In: 11th IEEE International Conference on Computational Science and Engineering (CSE), 2008, São Paulo. Proceedings of the 11th IEEE International Conference on Computational Science and Engineering (CSE). Los Alamitos, California: IEEE Computer Society, 2008. p. 219-226.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Improving Potts MRF Model Parameter Estimation using Higher-Order Neighborhood Systems on Stochastic Image Modeling. In: 15th International Conference on Systems, Signals and Image Processing (IWSSIP), 2008, Bratislava. Proceedings of the 15th International Conference on Systems, Signals and Image Processing (IWSSIP 2008). Bratislava: Publishing House STU, 2008. p. 385-388.

LEVADA, A. L. M.; CORREA, D. C. ; SALVADEO, D. H. P. ; SAITO, J. H. ; MASCARENHAS, N. D. A. . Novel Approaches for Face Recognition: Template-Matching using Dynamic Time Warping and LSTM Neural Network Supervised Classification. In: 15th International Conference on Systems, Signals and Image Processing (IWSSIP 2008), 2008, Bratislava. Proceedings of the 15th International Conference on Systems, Signals and Image Processing (IWSSIP). Bratislava: Publishing House STU. p. 241-244.

HORTA, M. M. ; MASCARENHAS, N. D. A. ; FRERY, A. C. ; LEVADA, A. L. M. . Clustering of Fully Polarimetric SAR Data Using Finite G0p Mixture Model and SEM Algorithm. In: 15th International Conference on Systems, Signals and Image Processing (IWSSIP), 2008, Bratislava. Proceedings of the 15th International Conference on Systems, Signals and Image Processing (IWSSIP 2008). Bratislava: Publishing House STU, 2008. p. 81-84.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . A Novel Pseudo-Likelihood Equation for Potts MRF Model Parameter Estimation in Image Analysis. In: 15th IEEE International Conference on Image Processing (ICIP), 2008, San Diego. Proceedings of the 15th IEEE International Conference on Image Processing (ICIP). Bryan, TX: Conference Management Services, Inc., 2008. p. 1828-1831.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . On the Asymptotic Variances of Gaussian Markov Random Field Model Hyperparameters in Stochastic Image Modeling. In: 19th International Conference on Pattern Recognition (ICPR), 2008, Tampa. Proceedings of the 19th International Conference on Pattern Recognition (ICPR), 2008. p. 1-4.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Classificação Contextual de Imagens utilizando Campos Aleatórios Markovianos e Teoria dos Jogos. In: IV Workshop de Visão Computacional (WVC), 2008, Bauru. Anais do IV Workshop de Visão Computacional, 2008.

SALVADEO, D. H. P. ; CORREA, D. C. ; LEVADA, A. L. M. ; MASCARENHAS, N. D. A. ; MOREIRA, J. ; SAITO, J. H. . Combining Block-based PCA, Global PCA and LDA for Feature Extraction in Face Recognition. In: IV Workshop de Visão Computacional, 2008, Bauru. Anais do IV Workshop de Visão Computacional, 2008.

CORREA, D. C. ; SALVADEO, D. H. P. ; LEVADA, A. L. M. ; SAITO, J. H. ; MASCARENHAS, N. D. A. ; MOREIRA, J. . Using LSTM Network in Face Classification Problems. In: IV Workshop de Visão Computacional (WVC), 2008, Bauru. Anais do IV Workshop de Visão Computacional, 2008.

CORREA, D. C. ; LEVADA, A. L. M. ; SAITO, J. H. . Improving the Learning Speed in 2-Layered LSTM Network by Estimating the Configuration of Hidden Units and Optimizing Weights Initialization. In: 18th International Conference on Artificial Neural Networks (ICANN), 2008, Praga, República Tcheca. Lecture Notes on Computer Science (LNCS), 2008. v. 5163. p. 109-118.

LAIA, M. A. M. ; LEVADA, A. L. M. ; CRUVINEL, P. E. . Filtragem de Projeções Tomográficas de Ciência do solo utilizando Transformada de Anscombe e Kalman. In: DINCON - 6th Brazilian Conference on Dynamics, Control and Their Applications, 2007, São José do Rio Preto. Proceedings of the 6th Brazilian Conference on Dynamics, Control and Their Applications, 2007.

POLI, G. ; LEVADA, A. L. M. ; MARI, J. F. ; SAITO, J. H. . Voice Command Recognition with Dynamic Time Warping (DTW) using Graphics Processing Units (GPU) with Compute Unified Device Architecture (CUDA). In: SBAC-PAD 2007: 19th International Symposium on Computer Architecture and High Performance Computing, 2007, Gramado. 19th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD'07), 2007. p. 19-25.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. ; TANNUS, A. . Estimation of Non-Homogeneous Potts-Strauss MRF Model Parameter in Remote Sensing Images using Higher-Order Neighborhood Systems. In: URSI COMMISSION F TRIENNIAL OPEN SYMPOSIUM ON RADIO WAVE PROPAGATION AND REMOTE SENSING, 2007, Rio de Janeiro. PROCEEDINGS OF THE ELEVENTH URSI COMMISSION F TRIENNIAL OPEN SYMPOSIUM ON RADIO WAVE PROPAGATION AND REMOTE SENSING, 2007.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. . An Efficient Method for Parameter Estimation on the Multi-Level Logistic MRF Image Model using Maximum Pseudo-Likelihood Approach. In: III WVC - Workshop de Visão Computacional, 2007, São José do Rio Preto. Anais do III Workshop de Visão Computacional, 2007.

LEVADA, A. L. M.; MASCARENHAS, N. D. A. . Noisy Multispectral Image Classification using Feature Fusion. In: WVC 2006 - II Workshop de Visão Computacional, 2006, São Carlos. WVC 2006, 2006.