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ORCIDNelson D. A. Mascarenhas
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2020 – today
- 2022
[j27]Rodrigo C. Evangelista, Denis H. P. Salvadeo, Nelson D. A. Mascarenhas:
A new bayesian Poisson denoising algorithm based on nonlocal means and stochastic distances. Pattern Recognit. 122: 108363 (2022)- 2020
- [j26]Daniel A. Góes, Nelson D. A. Mascarenhas:
Poisson denoising under a Bayesian nonlocal approach using geodesic distances with low-dose CT applications. Digit. Signal Process. 106: 102835 (2020)
2010 – 2019
- 2019
- [j25]Cid A. N. Santos, Nelson D. A. Mascarenhas:
Patch similarity in ultrasound images with hypothesis testing and stochastic distances. Comput. Medical Imaging Graph. 74: 37-48 (2019) - [j24]Pedro A. A. Penna
, Nelson D. A. Mascarenhas:
SAR Speckle Nonlocal Filtering With Statistical Modeling of Haar Wavelet Coefficients and Stochastic Distances. IEEE Trans. Geosci. Remote. Sens. 57(9): 7194-7208 (2019) - [j23]Cid A. N. Santos, Nelson D. A. Mascarenhas:
Geodesic Distances in Probabilistic Spaces for Patch-Based Ultrasound Image Processing. IEEE Trans. Image Process. 28(1): 216-226 (2019) - 2018
- [j22]Pedro A. A. Penna, Nelson D. A. Mascarenhas:
(Non-) homomorphic approaches to denoise intensity SAR images with non-local means and stochastic distances. Comput. Geosci. 111: 127-138 (2018) - [j21]Andre A. Bindilatti, Marcelo Andrade da Costa Vieira, Nelson D. A. Mascarenhas:
Poisson Wiener filtering with non-local weighted parameter estimation using stochastic distances. Signal Process. 144: 68-76 (2018) - 2017
- [j20]Cid A. N. Santos, Diego L. N. Martins, Nelson D. A. Mascarenhas:
Ultrasound Image Despeckling Using Stochastic Distance-Based BM3D. IEEE Trans. Image Process. 26(6): 2632-2643 (2017) - 2016
- [j19]Denis H. P. Salvadeo, Nelson D. A. Mascarenhas, Alexandre L. M. Levada:
Nonlocal Markovian models for image denoising. J. Electronic Imaging 25(1): 013003 (2016) - [j18]Moacir Ponti, Elias S. Helou, Paulo Jorge S. G. Ferreira, Nelson D. A. Mascarenhas:
Image Restoration Using Gradient Iteration and Constraints for Band Extrapolation. IEEE J. Sel. Top. Signal Process. 10(1): 71-80 (2016) - 2015
- [c44]Vinicius C. Assis, Denis H. P. Salvadeo, Nelson D. A. Mascarenhas, Alexandre L. M. Levada:
Double Noise Filtering in CT: Pre- and Post-Reconstruction. SIBGRAPI 2015: 313-320 - 2014
- [c43]Denis H. P. Salvadeo, Isabelle Bloch, Florence Tupin, Nelson D. A. Mascarenhas, Alexandre L. M. Levada, Charles-Alban Deledalle, Sonia Dahdouh:
Denoising based on non local means for ultrasound images with simultaneous multiple noise distributions. ICIP 2014: 2699-2703 - 2013
- [j17]Larissa Cristina dos Santos Romualdo, Marcelo Andrade da Costa Vieira, Homero Schiabel, Nelson D. A. Mascarenhas, Lucas R. Borges:
Mammographic Image Denoising and Enhancement Using the Anscombe Transformation, Adaptive Wiener Filtering, and the Modulation Transfer Function. J. Digit. Imaging 26(2): 183-197 (2013) - [j16]Ana Luísa Dine Martins, Nelson D. A. Mascarenhas:
Spatio-Temporal Resolution Enhancement of Vocal Tract MRI Sequences - A Comparison Among Wiener Filter Based Methods. J. Math. Imaging Vis. 45(3): 200-213 (2013) - [j15]Moacir P. Ponti Jr., Nelson D. A. Mascarenhas, Paulo Jorge S. G. Ferreira, Cláudio A. T. Suazo:
Three-dimensional noisy image restoration using filtered extrapolation and deconvolution. Signal Image Video Process. 7(1): 1-10 (2013) - [j14]Andre A. Bindilatti, Nelson D. A. Mascarenhas:
A Nonlocal Poisson Denoising Algorithm Based on Stochastic Distances. IEEE Signal Process. Lett. 20(11): 1010-1013 (2013) - [c42]Marcia L. S. Aguena, Nelson D. A. Mascarenhas, Júnia Coutinho Anacleto, Sidney S. Fels:
MRI Iterative Super Resolution with Wiener Filter Regularization. SIBGRAPI 2013: 155-162 - 2012
- [c41]Ana Luísa Dine Martins, Nelson D. A. Mascarenhas:
Wiener based spatial resolution enhancement of MRI sequences of the vocal tract: A comparison between two correlation models. ICIP 2012: 869-872 - [c40]Michelle Matos Horta, Nelson D. A. Mascarenhas, Hélène Sportouche, Nicolas Seichepine, Florence Tupin, Jean-Marie Nicolas:
Change detection in multitemporal HR SAR images: A hypothesis test-based approach. IGARSS 2012: 374-377 - [c39]Marcelo Andrade da Costa Vieira, Predrag R. Bakic, Andrew D. A. Maidment, Homero Schiabel, Nelson D. A. Mascarenhas:
Filtering of Poisson Noise in Digital Mammography Using Local Statistics and Adaptive Wiener Filter. Digital Mammography / IWDM 2012: 268-275 - [c38]Denis H. P. Salvadeo, Nelson D. A. Mascarenhas, Alexandre L. M. Levada:
Contextual Filtering of CT Images Using Markovian Wiener Filters with a Non Local Means Approach for Statistical Estimation. SIBGRAPI 2012: 16-23 - [i1]Talita Perciano, Matthew W. Urban, Nelson D. A. Mascarenhas, Mostafa Fatemi, Alejandro César Frery, Glauber T. Silva:
Deconvolution of vibroacoustic images using a simulation model based on a three dimensional point spread function. CoRR abs/1207.3370 (2012) - 2011
- [j13]Denis H. P. Salvadeo, Nelson D. A. Mascarenhas, Jander Moreira, Alexandre L. M. Levada, Débora C. Corrêa:
Improving Face Recognition Performance Using RBPCA MaxLike and Information Fusion. Comput. Sci. Eng. 13(3): 14-21 (2011) - [j12]Ana Luísa Dine Martins, Nelson D. A. Mascarenhas, Cláudio A. T. Suazo:
Spatio-temporal resolution enhancement of vocal tract MRI sequences based on image registration. Integr. Comput. Aided Eng. 18(2): 143-155 (2011) - [c37]Rafael José Geraldo, Nelson D. A. Mascarenhas:
Noise reduction filters based on pointwise MAP for CT images. ISCAS 2011: 89-92 - [c36]Ana Luísa Dine Martins, Nelson D. A. Mascarenhas:
Spatio-temporal Resolution Enhancement of Vocal Tract MRI Sequences Based on the Wiener Filter. SIBGRAPI 2011: 242-249 - [c35]Marcia L. S. Aguena, Nelson D. A. Mascarenhas:
Generalization of Iterative Restoration Techniques for Super-Resolution. SIBGRAPI 2011: 258-265 - 2010
- [j11]Alexandre L. M. Levada, Nelson D. A. Mascarenhas, Alberto Tannús:
A novel MAP-MRF approach for multispectral image contextual classification using combination of suboptimal iterative algorithms. Pattern Recognit. Lett. 31(13): 1795-1808 (2010) - [c34]Moacir P. Ponti Jr., Nelson D. A. Mascarenhas:
Does Background Intensity Estimation Influence the Iterative Restoration of Microscope Images? SIBGRAPI 2010: 56-62
2000 – 2009
- 2009
- [j10]Ana L. D. Martins, Nelson D. A. Mascarenhas, Cláudio A. T. Suazo:
Aumento de Resolução Temporal de Sequências de Imagens do Trato Vocal por meio de Registro das Imagens. RITA 16(2): 113-128 (2009) - [c33]João P. Papa, Alexandre X. Falcão, Alexandre L. M. Levada, Débora C. Corrêa, Denis H. P. Salvadeo, Nelson D. A. Mascarenhas:
Fast and accurate holistic face recognition using Optimum-Path Forest. DPS 2009: 1-6 - [c32]Ana Luísa Dine Martins, Alexandre L. M. Levada, Murillo R. P. Homem, Nelson D. A. Mascarenhas:
Map-MRF Super-Resolution Image Reconstruction using Maximum Pseudo-Likelihood parameter estimation. ICIP 2009: 1165-1168 - [c31]Ana Luísa Dine Martins, Murillo R. P. Homem, Nelson D. A. Mascarenhas:
Super-resolution image reconstruction using the generalized isotropic multi-level logistic model. SAC 2009: 934-938 - [c30]Alexandre L. M. Levada, Alberto Tannús, Nelson D. A. Mascarenhas:
GSAShrink: A Novel Iterative Approach for Wavelet-Based Image Denoising. SIBGRAPI 2009: 156-163 - [c29]Charles Iury Oliveira Martins, Daniela Mayumi Ushizima, Fátima N. S. de Medeiros, Francisco Nivando Bezerra, Régis C. P. Marques, Nelson D. A. Mascarenhas:
Iterative self-dual reconstruction on radar image recovery. WACV 2009: 1-6 - 2008
- [j9]Alexandre L. M. Levada, Nelson D. A. Mascarenhas, Alberto Tannús:
Pseudolikelihood Equations for Potts MRF Model Parameter Estimation on Higher Order Neighborhood Systems. IEEE Geosci. Remote. Sens. Lett. 5(3): 522-526 (2008) - [c28]Alexandre L. M. Levada, Nelson D. A. Mascarenhas, Alberto Tannús:
Improving Potts MRF Model Parameter Estimation in Image Analysis. CSE 2008: 211-218 - [c27]Alexandre L. M. Levada, Nelson D. A. Mascarenhas, Alberto Tannús:
A novel pseudo-likelihood equation for Potts MRF model parameter estimation in image analysis. ICIP 2008: 1828-1831 - [c26]Michelle Matos Horta, Nelson D. A. Mascarenhas, Alejandro César Frery:
A comparison of clustering fully polarimetric SAR images using SEM algorithm and G0P mixture modelwith different initializations. ICPR 2008: 1-4 - [c25]Alexandre L. M. Levada, Nelson D. A. Mascarenhas, Alberto Tannús:
On the asymptotic variances of Gaussian Markov Random Field model hyperparameters in stochastic image modeling. ICPR 2008: 1-4 - [c24]João P. Papa, Alexandre X. Falcão, Celso T. N. Suzuki, Nelson D. A. Mascarenhas:
A Discrete Approach for Supervised Pattern Recognition. IWCIA 2008: 136-147 - [c23]Alexandre L. M. Levada, Nelson D. A. Mascarenhas, Alberto Tannús, Denis H. P. Salvadeo:
Spatially non-homogeneous potts model parameter estimation on higher-order neighborhood systems by maximum pseudo-likelihood. SAC 2008: 1733-1737 - [c22]Talita Perciano, Nelson D. A. Mascarenhas, Alejandro César Frery, Glauber T. Silva:
Restoration of vibro-acoustography images. SAC 2008: 1762-1763 - 2007
- [j8]Lilian N. de Faria, Nelson D. A. Mascarenhas, Célio Estevan Morón, José Hiroki Saito, Reinaldo R. Rosa, Hanumant S. Sawant:
A parallel application for 3D reconstruction of coronal loops using image morphing. Image Vis. Comput. 25(1): 95-102 (2007) - [c21]Ana Luísa Dine Martins, Murillo R. P. Homem, Nelson D. A. Mascarenhas:
Super-Resolution Image Reconstruction using the ICM Algorithm. ICIP (4) 2007: 205-208 - [c20]João P. Papa, Alexandre X. Falcão, Paulo A. V. Miranda, Celso T. N. Suzuki, Nelson D. A. Mascarenhas:
Design of robust pattern classifiers based on optimum-path forests. ISMM (1) 2007: 337-348 - [c19]Fabricio A. Breve, Moacir P. Ponti Jr., Nelson D. A. Mascarenhas:
Multilayer Perceptron Classifier Combination for Identification of Materials on Noisy Soil Science Multispectral Images. SIBGRAPI 2007: 239-244 - [c18]Moacir P. Ponti Jr., Nelson D. A. Mascarenhas, Cláudio A. T. Suazo:
A Restoration and Extrapolation Iterative Method for Band-limited Fluorescence Microscopy Image. SIBGRAPI 2007: 271-280 - 2006
- [j7]Marcia L. S. Aguena, Nelson D. A. Mascarenhas:
Multispectral image data fusion using POCS and super-resolution. Comput. Vis. Image Underst. 102(2): 178-187 (2006) - 2005
- [j6]Nelson D. A. Mascarenhas, Roberto M. Cesar:
Editorial. RITA 12(2): 5-8 (2005) - [j5]Célio Estevan Morón, Lilian N. de Faria, Nelson D. A. Mascarenhas, José Hiroki Saito, Reinaldo R. Rosa, Hanumant S. Sawant:
Visual environment for high performance real-time 3D reconstruction. SIGBED Rev. 2(3): 30-35 (2005) - [c17]Fabricio A. Breve, Moacir P. Ponti Jr., Nelson D. A. Mascarenhas:
Combining Methods to Stabilize and Increase Performance of Neural Network-Based Classifiers. SIBGRAPI 2005: 105-111 - [c16]Fernando V. Salina, Nelson D. A. Mascarenhas:
A Hybrid Estimation Theoretic-POCS Method for Tomographic Image Reconstruction. SIBGRAPI 2005: 220-224 - 2004
- [c15]Will R. S. Machado, Nelson D. A. Mascarenhas, Joaquim E. R. Costa:
The Influence of the Noise in the Restoration of Solar Radio Images using Adaptive Regularization Techniques Based on Clustering. ICPR (2) 2004: 371-374 - [c14]Murillo R. P. Homem, Luciano da Fontoura Costa, Nelson D. A. Mascarenhas:
Skeletonization of Two-Dimensional Shapes via Fast Numerical Calculation of Vector Fields. SIBGRAPI 2004: 106-112 - 2003
- [c13]Lilian N. de Faria, Nelson D. A. Mascarenhas, Célio Estevan Morón, Reinaldo R. Rosa, Hanumant S. Sawant:
Image Morphing Applied to 3D Reconstruction of Coronal Loops. SIBGRAPI 2003: 207-213 - 2002
- [j4]Murillo R. P. Homem, Nelson D. A. Mascarenhas, Luciano da Fontoura Costa, C. Preza:
Biological Image Restoration in Optical-Sectioning Microscopy Using Prototype Image Constraints. Real Time Imaging 8(6): 475-490 (2002) - [c12]Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Régis C. P. Marques, Cassius M. Laprano:
Evaluating an Adaptive Windowing Scheme in Speckle Noise MAP Filtering. SIBGRAPI 2002: 69-75 - [c11]Marcia L. S. Aguena, Nelson D. A. Mascarenhas:
Multispectral Image Data Fusion Using Projections onto Convex Sets Techniques. SIBGRAPI 2002: 76-82 - [c10]Fernando V. Salina, Nelson D. A. Mascarenhas, Paulo Estevão Cruvinel:
A Comparison of POCS Algorithms for Tomographic Reconstruction Under Noise and Limited View. SIBGRAPI 2002: 342-346 - [c9]Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Régis C. P. Marques, Cassius M. Laprano:
Edge Preserving Wavelet Speckle Filtering. SSIAI 2002: 281-285 - 2001
- [c8]Mário P. M. F. Prado, Nelson D. A. Mascarenhas, Paulo M. A. Marques:
Analysis of Medical Image Sequences by Recursive Polynomial Registration. SIBGRAPI 2001: 258-265 - 2000
- [c7]Vital C. Ferreira, Nelson D. A. Mascarenhas:
Analysis of the Robustness of Iterative Restoration Methods with Respect to Variations of the Point Spread Function. ICIP 2000: 789-792 - [c6]Nelson D. A. Mascarenhas, Ilana A. Souza, Paulo Estevão Cruvinel, Clovis I. Biscegli, Reinaldo R. Rosa:
An Estimation Theoretic Approach to 3D Image Interpolation. SIBGRAPI 2000: 163-169
1990 – 1999
- 1999
- [c5]Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Luciano da Fontoura Costa:
Speckle Noise MAP Filtering Based on Local Adaptive Neighborhood Statistics. SIBGRAPI 1999: 347-354 - [c4]Gustavo Zaniboni, Nelson D. A. Mascarenhas:
Image Data Fusion Using Projection over the Set of Solutions of an Underdetermined Least Squares Problem. SIBGRAPI 1999: 355- - 1998
- [c3]Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Luciano da F. Costa:
Adaptive speckle MAP filtering for SAR images using statistical clustering. SIBGRAPI 1998: 303-310 - 1995
- [c2]Sérgio Shiguemi Furuie, Gabor T. Herman, Nelson D. A. Mascarenhas, Samuel Matej:
Projection estimation in 3D PET reconstruction: a statistical evaluation. ICIP 1995: 618-621 - 1992
- [j3]Nelson D. A. Mascarenhas, Guaraci J. Erthal:
Image registration by sequential tests of hypotheses: The relationship between Gaussian and binomial models. Comput. Graph. 16(3): 259-264 (1992)
1980 – 1989
- 1984
- [j2]J. A. G. Pereira, Nelson D. A. Mascarenhas:
Digital image registration by sequential analysis. Comput. Graph. 8(3): 247-253 (1984) - 1983
- [c1]Gilberto Câmara, Nelson D. A. Mascarenhas:
Methods for image interpolation through FIR filter design techniques. ICASSP 1983: 391-394 - 1980
- [j1]Nelson D. A. Mascarenhas, Luiz F. V. Fernandes:
New Methods for Picture Reconstruction: Recursive and Causal Techniques. IEEE Trans. Pattern Anal. Mach. Intell. 2(4): 369-376 (1980)
Coauthor Index
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