Fátima N. S. de Medeiros

According to our database, Fátima N. S. de Medeiros authored at least 61 papers between 1999 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Segmentation of cervical nuclei using convolutional neural network for conventional cytology.

Júlia Beatriz A. Teixeira, Mariana T. Rezende, Débora Nasser Diniz, Cláudia M. Carneiro, Eduardo José da Silva Luz, Marcone J. F. Souza, Daniela M. Ushizima, Fátima N. S. de Medeiros, Andrea Gomes Campos Bianchi

Comput. methods Biomech. Biomed. Eng. Imaging Vis., September, 2023

CBIR-SAR System Using Stochastic Distance.

Alcilene Dalília Sousa, Pedro Henrique dos Santos Silva, Romuere Rôdrigues Veloso e Silva, Francisco Alixandre Ávila Rodrigues, Fátima Nelsizeuma Sombra de Medeiros

Sensors, July, 2023

2022

Assessing the impact of data augmentation and a combination of CNNs on leukemia classification.

Maíla de Lima Claro, Rodrigo M. S. Veras, André M. Santana, Luis Henrique Silva Vogado, Geraldo Braz Junior, Fátima N. S. de Medeiros, João Manuel R. S. Tavares

Inf. Sci., 2022

2021

A Deep Learning Ensemble Method to Assist Cytopathologists in Pap Test Image Classification.

Débora Nasser Diniz, Mariana T. Rezende, Andrea G. C. Bianchi, Cláudia M. Carneiro, Eduardo José da Silva Luz, Gladston J. P. Moreira, Daniela M. Ushizima, Fátima N. S. de Medeiros, Marcone J. F. Souza

J. Imaging, 2021

An ensemble method for nuclei detection of overlapping cervical cells.

Débora Nasser Diniz, Rafael Ferreira Vitor, Andrea Gomes Campos Bianchi, Saul E. Delabrida, Cláudia M. Carneiro, Daniela Mayumi Ushizima, Fátima Nelsizeuma Sombra de Medeiros, Marcone Jamilson Freitas Souza

Expert Syst. Appl., 2021

Level set approach based on Parzen Window and floor of log for edge computing object segmentation in digital images.

Elizângela de S. Rebouças, Fátima Nelsizeuma Sombra de Medeiros, Régis C. P. Marques, João Victor Souza das Chagas, Matheus T. Guimarães, Lucas de O. Santos, Aldísio Gonçalves Medeiros, Solon Alves Peixoto

Appl. Soft Comput., 2021

2020

SAR Image Segmentation Based on Unsupervised Classification of Log-Cumulants Estimates.

F. E. A. Nogueira, Régis C. P. Marques, Fátima N. S. de Medeiros

IEEE Geosci. Remote. Sens. Lett., 2020

Level-Set Formulation Based on an Infinite Series of Sample Moments for SAR Image Segmentation.

Jeová F. S. Rocha Neto, Alan M. Braga, Régis C. P. Marques, Fátima N. S. de Medeiros

IEEE Geosci. Remote. Sens. Lett., 2020

Automatic Classification of Cervical Cell Patches based on Non-geometric Characteristics.

Douglas Wender A. Isidoro, Cláudia M. Carneiro, Mariana T. Resende, Fátima N. S. de Medeiros, Daniela M. Ushizima, Andrea Gomes Campos Bianchi

Proceedings of the 15th International Joint Conference on Computer Vision, 2020

Banknote Identification Methodology for Visually Impaired People.

Leonardo Pereira Sousa, Rodrigo M. S. Veras, Luis H. S. Vogado, Laurindo S. Britto Neto, Romuere R. V. Silva, Flávio H. D. Araújo, Fátima N. S. de Medeiros

Proceedings of the 2020 International Conference on Systems, Signals and Image Processing, 2020

Combined Sustained Vowels Improve the Performance of the Haar Wavelet for Pathological Voice Characterization.

Brígida F. C. Oliveira, Deborah Maria Vieira Magalhães, Daniel S. Ferreira, Fátima N. S. de Medeiros

Proceedings of the 2020 International Conference on Systems, Signals and Image Processing, 2020

Ensemble of Algorithms for Multifocal Cervical Cell Image Segmentation.

Geovani L. Martins, Daniel S. Ferreira, Fátima N. S. de Medeiros, Geraldo L. B. Ramalho

Proceedings of the Intelligent Systems - 9th Brazilian Conference, 2020

2019

Parameter optimization of a multiscale descriptor for shape analysis on healthcare image datasets.

Allan C. Carneiro, José G. F. Lopes, Marcelo M. S. Souza, Jeová F. S. Rocha Neto, Flávio H. D. Araújo, Romuere R. V. e Silva, Fátima N. S. de Medeiros, Francisco Nivando Bezerra

Pattern Recognit. Lett., 2019

Radial feature descriptors for cell classification and recommendation.

Romuere R. V. e Silva, Flávio H. D. Araújo, Daniela Mayumi Ushizima, Andrea G. C. Bianchi, Cláudia M. Carneiro, Fátima N. S. de Medeiros

J. Vis. Commun. Image Represent., 2019

Saliency-driven system models for cell analysis with deep learning.

Daniel S. Ferreira, Geraldo L. B. Ramalho, Débora Torres, Alessandra H. G. Tobias, Mariana T. Rezende, Fátima N. S. de Medeiros, Andrea G. C. Bianchi, Cláudia M. Carneiro, Daniela M. Ushizima

Comput. Methods Programs Biomed., 2019

Recent computational methods for white blood cell nuclei segmentation: A comparative study.

Alan R. Andrade, Luis H. S. Vogado, Rodrigo de Melo Souza Veras, Romuere R. V. e Silva, Flávio H. D. Araújo, Fátima N. S. de Medeiros

Comput. Methods Programs Biomed., 2019

Deep learning for cell image segmentation and ranking.

Flávio H. D. Araújo, Romuere Rôdrigues Veloso e Silva, Daniela Mayumi Ushizima, Mariana T. Rezende, Cláudia M. Carneiro, Andrea Gomes Campos Bianchi, Fátima N. S. de Medeiros

Comput. Medical Imaging Graph., 2019

Saliency-Driven System With Deep Learning for Cell Image Classification.

Daniel S. Ferreira, Geraldo Luis Bezerra Ramalho, Fátima N. S. de Medeiros, Andrea G. C. Bianchi, Cláudia M. Carneiro, Daniela Mayumi Ushizima

Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

An Iterated Local Search-Based Algorithm to Support Cell Nuclei Detection in Pap Smears Test.

Débora Nasser Diniz, Marcone J. F. Souza, Cláudia M. Carneiro, Daniela M. Ushizima, Fátima N. S. de Medeiros, Paulo H. C. Oliveira, Andrea G. C. Bianchi

Proceedings of the Enterprise Information Systems - 21st International Conference, 2019

An Iterated Local Search Algorithm for Cell Nuclei Detection from Pap Smear Images.

Débora Nasser Diniz, Marcone J. F. Souza, Cláudia M. Carneiro, Daniela Mayumi Ushizima, Fátima Nelsizeuma Sombra de Medeiros, Paulo H. C. Oliveira, Andrea G. C. Bianchi

Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

2018

Reverse image search for scientific data within and beyond the visible spectrum.

Flávio H. D. Araújo, Romuere Rôdrigues Veloso e Silva, Fátima N. S. de Medeiros, Dilworth Parkinson, Alexander Hexemer, Cláudia M. Carneiro, Daniela Mayumi Ushizima Sabino

Expert Syst. Appl., 2018

2017

A Median Regularized Level Set for Hierarchical Segmentation of SAR Images.

Alan M. Braga, Régis C. Pinheiro Marques, Francisco A. A. Rodrigues, Fátima N. S. de Medeiros

IEEE Geosci. Remote. Sens. Lett., 2017

An unsupervised coarse-to-fine algorithm for blood vessel segmentation in fundus images.

Luiz Câmara Neto, Geraldo L. B. Ramalho, Jeová F. S. Rocha Neto, Rodrigo M. S. Veras, Fátima N. S. de Medeiros

Expert Syst. Appl., 2017

On the evaluation of cost functions for parameter optimization of a multiscale shape descriptor.

Allan C. Carneiro, José G. F. Lopes, Jeová F. S. Rocha Neto, Marcelo M. S. Souza, Fátima N. S. de Medeiros, Francisco Nivando Bezerra

Proceedings of the 2017 IEEE International Symposium on Signal Processing and Information Technology, 2017

Level-set formulation based on otsu method with morphological regularization.

Jeová F. S. Rocha Neto, Alan M. Braga, Fátima N. S. de Medeiros, Régis C. P. Marques

Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

A multi-objective approach for calibration and detection of cervical cells nuclei.

Paulo H. C. Oliveira, Gladston Moreira, Daniela Mayumi Ushizima, Cláudia M. Carneiro, Fátima N. S. de Medeiros, Flávio Henrique Duarte de Araújo, Romuere R. V. e Silva, Andrea G. C. Bianchi

Proceedings of the 2017 IEEE Congress on Evolutionary Computation, 2017

2016

SAR Image Segmentation With Rényi's Entropy.

Ricardo Nobre, Francisco A. A. Rodrigues, Régis C. P. Marques, Juvêncio Santos Nobre, Jeová F. S. Rocha Neto, Fátima N. S. de Medeiros

IEEE Signal Process. Lett., 2016

SAR Image Segmentation Using the Roughness Information.

Francisco Alixandre Ávila Rodrigues, Jeová F. S. Rocha Neto, Régis C. Pinheiro Marques, Fátima Nelsizeuma Sombra de Medeiros, Juvêncio Santos Nobre

IEEE Geosci. Remote. Sens. Lett., 2016

Evolutionary optimization of a multiscale descriptor for leaf shape analysis.

Marcelo Souza, Fátima N. S. de Medeiros, Geraldo L. B. Ramalho, Ialis C. Paula Jr., Isaura N. S. Oliveira

Expert Syst. Appl., 2016

Unsupervised Leukemia Cells Segmentation Based on Multi-space Color Channels.

Luis H. S. Vogado, Rodrigo de Melo Souza Veras, Alan R. Andrade, Romuere R. V. e Silva, Flávio H. D. Araújo, Fátima N. S. de Medeiros

Proceedings of the IEEE International Symposium on Multimedia, 2016

2015

Investigating Pill Recognition Methods for a New National Library of Medicine Image Dataset.

Daniela Ushizima, Allan Carneiro, Marcelo Souza, Fátima N. S. de Medeiros

Proceedings of the Advances in Visual Computing - 11th International Symposium, 2015

Geometrical and statistical feature extraction of images for rotation invariant classification systems based on industrial devices.

Rodrigo D. C. da Silva, George A. P. Thé, Fátima N. S. de Medeiros

Proceedings of the 21st International Conference on Automation and Computing, 2015

Rotation-Invariant Image Description from Independent Component Analysis for Classification Purposes.

Rodrigo D. C. da Silva, George A. P. Thé, Fátima N. S. de Medeiros

Proceedings of the ICINCO 2015, 2015

Prediction of Despeckling Efficiency of DCT-Based Filters Applied to SAR Images.

Oleksii S. Rubel, Vladimir V. Lukin, Fátima N. S. de Medeiros

Proceedings of the 2015 International Conference on Distributed Computing in Sensor Systems, 2015

SURF Descriptor and Pattern Recognition Techniques in Automatic Identification of Pathological Retinas.

Rodrigo M. S. Veras, Romuere R. V. e Silva, Flávio H. D. Araújo, Fátima N. S. de Medeiros

Proceedings of the 2015 Brazilian Conference on Intelligent Systems, 2015

2014

Automatic Detection of Fovea in Retinal Images Using Fusion of Color Bands.

Rodrigo de Melo Souza Veras, Fátima Nelsizeuma Sombra de Medeiros, Romuere Rôdrigues Veloso e Silva, Kelson Rômulo Teixeira Aires

Proceedings of the 27th SIBGRAPI Conference on Graphics, Patterns and Images, 2014

2013

Multiscale Corner Detection in Planar Shapes.

Ialis C. Paula Jr., Fátima Nelsizeuma Sombra de Medeiros, Francisco Nivando Bezerra, Daniela Mayumi Ushizima

J. Math. Imaging Vis., 2013

Assessing the accuracy of macula detection methods in retinal images.

Rodrigo M. S. Veras, Fátima N. S. de Medeiros, Romuere R. V. e Silva, Daniela Ushizima

Proceedings of the 18th International Conference on Digital Signal Processing, 2013

Shape retrieval by corners and Dynamic Space Warping.

Ialis C. Paula Jr., Fátima N. S. de Medeiros, Francisco Nivando Bezerra

Proceedings of the 18th International Conference on Digital Signal Processing, 2013

2012

SAR Image Segmentation Based on Level Set Approach and G_A⁰ Model.

Régis C. P. Marques, Fátima N. S. de Medeiros, Juvêncio Santos Nobre

IEEE Trans. Pattern Anal. Mach. Intell., 2012

2011

Corner Detection within a Multiscale Framework.

Ialis C. Paula Jr., Fátima N. S. de Medeiros, Francisco Nivando Bezerra, Daniela Mayumi Ushizima

Proceedings of the 24th SIBGRAPI Conference on Graphics, 2011

2010

Wavelet Analysis for Wind Fields Estimation.

Gladeston C. Leite, Daniela Mayumi Ushizima, Fátima N. S. de Medeiros, Gilson G. De Lima

Sensors, 2010

On the Evaluation of Texture and Color Features for Nondestructive Corrosion Detection.

Fátima Nelsizeuma Sombra de Medeiros, Geraldo Luis Bezerra Ramalho, Mariana Pinheiro Bento, Luiz Carlos Lima de Medeiros

EURASIP J. Adv. Signal Process., 2010

SAR imagery segmentation by statistical region growing and hierarchical merging.

E. A. Carvalho, Daniela Mayumi Ushizima Sabino, Fátima Nelsizeuma Sombra de Medeiros, Charles Iury Oliveira Martins, Régis C. P. Marques, Isaura N. S. Oliveira

Digit. Signal Process., 2010

2009

Target Detection in SAR Images Based on a Level Set Approach.

Régis C. P. Marques, Fátima Nelsizeuma Sombra de Medeiros, Daniela Mayumi Ushizima

IEEE Trans. Syst. Man Cybern. Part C, 2009

Iterative self-dual reconstruction on radar image recovery.

Charles Iury Oliveira Martins, Daniela Mayumi Ushizima, Fátima N. S. de Medeiros, Francisco Nivando Bezerra, Régis C. P. Marques, Nelson D. A. Mascarenhas

Proceedings of the IEEE Workshop on Applications of Computer Vision (WACV 2009), 2009

Evaluation of retinal vessel segmentation methods for microaneurysms detection.

Charles Iury Oliveira Martins, Fátima Nelsizeuma Sombra de Medeiros, Rodrigo M. S. Veras, Francisco Nivando Bezerra, Roberto Marcondes Cesar Junior

Proceedings of the International Conference on Image Processing, 2009

2007

Improving Reliability of Oil Spill Detection Systems Using Boosting for High-Level Feature Selection.

Geraldo L. B. Ramalho, Fátima N. S. de Medeiros

Proceedings of the Image Analysis and Recognition, 4th International Conference, 2007

2006

Combining Features to Improve Oil Spill Classification in SAR Images.

Darby F. de A. Lopes, Geraldo L. B. Ramalho, Fátima N. S. de Medeiros, Rodrigo Carvalho Sousa Costa, Régia T. S. Araújo

Proceedings of the Structural, 2006

Using Boosting to Improve Oil Spill Detection in SAR Images.

Geraldo L. B. Ramalho, Fátima N. S. de Medeiros

Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

2004

Multiscale Curvature Assessment of Postural Deviations.

Cornélia J. P. Passarinho, Fátima N. S. de Medeiros, Jilseph Lopes Silva, Luís Henrique Cintra, Rafael B. Moreira

Proceedings of the Structural, 2004

License Vehicle Plates Localization Using Maximum Correlation.

Régis C. P. Marques, Fátima N. S. de Medeiros, Jilseph Lopes Silva, Cassius M. Laprano

Proceedings of the Structural, 2004

Locating Oil Spill in SAR Images Using Wavelets and Region Growing.

Régia T. S. Araújo, Fátima N. S. de Medeiros, Rodrigo Carvalho Sousa Costa, Régis C. P. Marques, Rafael B. Moreira, Jilseph Lopes Silva

Proceedings of the Innovations in Applied Artificial Intelligence, 2004

Filtering Effects on SAR Images Segmentation.

Régis C. P. Marques, Eduardo A. Carvalho, Rodrigo Carvalho Sousa Costa, Fátima N. S. de Medeiros

Proceedings of the Telecommunications and Networking, 2004

A Comparison of Filters for Ultrasound Images.

Priscila B. Calíope, Fátima N. S. de Medeiros, Régis C. P. Marques, Rodrigo Carvalho Sousa Costa

Proceedings of the Telecommunications and Networking, 2004

2003

Multiscale Detection of Linear Features in Speckled Imagery.

Fátima N. S. de Medeiros, Rodrigo Carvalho Sousa Costa, Régis C. P. Marques, Cassius M. Laprano

Proceedings of the 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003), 2003

2002

Edge Preserving Wavelet Speckle Filtering.

Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Régis C. P. Marques, Cassius M. Laprano

Proceedings of the 5th IEEE Southwest Symposium on Image Analysis and Interpretation, 2002

Evaluating an Adaptive Windowing Scheme in Speckle Noise MAP Filtering.

Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Régis C. P. Marques, Cassius M. Laprano

Proceedings of the 15th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2002), 2002

Multiscale Denoising Algorithm Based on the à Trous Algorithm.

Régis C. P. Marques, Cassius M. Laprano, Fátima N. S. de Medeiros

Proceedings of the 15th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2002), 2002

Linear Features Detection in SAR Images for Urban Analysis.

Rodrigo Carvalho Sousa Costa, Fátima N. S. de Medeiros

Proceedings of the 15th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2002), 2002

1999

Speckle Noise MAP Filtering Based on Local Adaptive Neighborhood Statistics.

Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Luciano da Fontoura Costa

Proceedings of the XII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI '99), 1999