Jefersson A. dos Santos

According to our database, Jefersson A. dos Santos authored at least 135 papers between 2008 and 2024.

Collaborative distances:

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

2024

FairPIVARA: Reducing and Assessing Biases in CLIP-Based Multimodal Models.

Diego A. B. Moreira, Alef Iury Ferreira, Gabriel Oliveira dos Santos, Luiz Pereira, João Medrado Gondim, Gustavo Bonil, Helena de Almeida Maia, Nádia Félix F. da Silva, Simone Tiemi Hashiguti, Jefersson A. dos Santos, Hélio Pedrini, Sandra Avila

CoRR, 2024

Leveraging Self-Supervised Learning for Scene Recognition in Child Sexual Abuse Imagery.

Pedro H. V. Valois, João Macedo, Leo S. F. Ribeiro, Jefersson A. dos Santos, Sandra Avila

CoRR, 2024

From superpixels to foundational models: An overview of unsupervised and generalizable image segmentation.

Cristiano N. Rodrigues, Ian Monteiro Nunes, Matheus Barros Pereira, Hugo N. Oliveira, Jefersson A. dos Santos

Comput. Graph., 2024

FuSC: Fusing Superpixels for Improved Semantic Consistency.

Ian Monteiro Nunes, Matheus Barros Pereira, Hugo N. Oliveira, Jefersson A. dos Santos

IEEE Access, 2024

Prototypical Contrastive Network for Imbalanced Aerial Image Segmentation.

Keiller Nogueira, Mayara Maezano Faita Pinheiro, Ana Paula Marques Ramos, Wesley Nunes Gonçalves, José Marcato Junior, Jefersson A. dos Santos

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

Exploring Unsupervised Domain Adaptation Approaches for Water Parameters Estimation from Satellite Images.

Mauren Louise Sguario Coelho de Andrade, Anderson Paulino Souza, Bruno Oliveira, Maria Clara Starling, Camila Costa Amorim, Jefersson A. dos Santos

Proceedings of the 19th International Joint Conference on Computer Vision, 2024

Learning Visual Patterns in Remote Sensing: An Overview of Agricultural Applications.

Mateus Pinto da Silva, Mariana Albuquerque Reynaud Schaefer, Hugo N. Oliveira, Julio C. S. Reis, Ian Monteiro Nunes, Jefersson A. dos Santos

Proceedings of the 37th SIBGRAPI Conference on Graphics, Patterns and Images, 2024

Mastering Scene Understanding: Scene Graphs to the Rescue.

Carlos Caetano, Leo Sampaio Ferraz Ribeiro, Camila Laranjeira, Gabriel Oliveira dos Santos, Artur Barros, Caio Petrucci, Andreza Aparecida dos Santos, João Macedo, Gil Carvalho, Fabrício Benevenuto, Jefersson A. dos Santos, Sandra Avila

Proceedings of the 37th SIBGRAPI Conference on Graphics, Patterns and Images, 2024

2023

A systematic review on open-set segmentation.

Ian Nunes, Camila Laranjeira, Hugo N. Oliveira, Jefersson A. dos Santos

Comput. Graph., October, 2023

Foreword to special section on SIBGRAPI 2022.

Antônio Lopes Apolinário, Jefersson A. dos Santos, Fabio Miranda, Cosimo Distante

Comput. Graph., August, 2023

An overview on Meta-learning approaches for Few-shot Weakly-supervised Segmentation.

Pedro Henrique Targino Gama, Hugo N. Oliveira, Jefersson A. dos Santos, Roberto M. Cesar

Comput. Graph., June, 2023

Fully convolutional open set segmentation.

Hugo N. Oliveira, Caio C. V. da Silva, Gabriel L. S. Machado, Keiller Nogueira, Jefersson A. dos Santos

Mach. Learn., May, 2023

A New Similarity Space Tailored for Supervised Deep Metric Learning.

Pedro H. Barros, Fabiane Queiroz, Flavio V. D. de Figueiredo, Jefersson A. dos Santos, Heitor S. Ramos

ACM Trans. Intell. Syst. Technol., February, 2023

Weakly Supervised Few-Shot Segmentation via Meta-Learning.

Pedro H. T. Gama, Hugo N. Oliveira, José Marcato Junior, Jefersson A. dos Santos

IEEE Trans. Multim., 2023

Outlier Exposure for Open Set Crop Recognition From Multitemporal Image Sequences.

Thiago M. Carvalho, Jorge Andres Chamorro Martinez, Hugo N. Oliveira, Jefersson A. dos Santos, Raul Queiroz Feitosa

IEEE Geosci. Remote. Sens. Lett., 2023

Data-Centric Machine Learning for Geospatial Remote Sensing Data.

Ribana Roscher, Marc Rußwurm, Caroline Gevaert, Michael Kampffmeyer, Jefersson A. dos Santos, Maria Vakalopoulou, Ronny Hänsch, Stine Hansen, Keiller Nogueira, Jonathan Prexl, Devis Tuia

CoRR, 2023

YOLOv7 for Mosquito Breeding Grounds Detection and Tracking.

Camila Laranjeira, Daniel Andrade, Jefersson A. dos Santos

CoRR, 2023

Facing the Void: Overcoming Missing Data in Multi-View Imagery.

Gabriel L. S. Machado, Matheus Barros Pereira, Keiller Nogueira, Jefersson A. dos Santos

IEEE Access, 2023

CoDA-Few: Few Shot Domain Adaptation for Medical Image Semantic Segmentation.

Arthur B. A. Pinto, Jefersson A. dos Santos, Hugo N. Oliveira, Alexei M. C. Machado

Proceedings of the 18th International Joint Conference on Computer Vision, 2023

Paving the Way for Automatic Mapping of Rural Roads in the Amazon Rainforest.

Lucas Costa de Faria, Matheus Brito, Keiller Nogueira, Jefersson A. dos Santos

Proceedings of the 36th SIBGRAPI Conference on Graphics, Patterns and Images, 2023

2022

Self-Supervised Learning for Seismic Image Segmentation From Few-Labeled Samples.

Bruno A. A. Monteiro, Hugo N. Oliveira, Jefersson A. dos Santos

IEEE Geosci. Remote. Sens. Lett., 2022

Open Set Semantic Segmentation for Multitemporal Crop Recognition.

Jorge Andres Chamorro Martinez, Hugo N. Oliveira, Jefersson A. dos Santos, Raul Queiroz Feitosa

IEEE Geosci. Remote. Sens. Lett., 2022

FuSS: Fusing Superpixels for Improved Segmentation Consistency.

Ian Nunes, Matheus Barros Pereira, Hugo N. Oliveira, Jefersson A. dos Santos, Marcus Poggi

CoRR, 2022

Seeing without Looking: Analysis Pipeline for Child Sexual Abuse Datasets.

Camila Laranjeira, João Macedo, Sandra Avila, Jefersson A. dos Santos

CoRR, 2022

Domain Generalization in Medical Image Segmentation via Meta-Learners.

Hugo N. Oliveira, Roberto M. Cesar Jr., Pedro H. T. Gama, Jefersson A. dos Santos

Proceedings of the 35th SIBGRAPI Conference on Graphics, Patterns and Images, 2022

Deep Open-Set Segmentation in Visual Learning.

Ian Nunes, Marcus Poggi, Hugo N. Oliveira, Matheus Barros Pereira, Jefersson A. dos Santos

Proceedings of the 35th SIBGRAPI Conference on Graphics, Patterns and Images, 2022

Conditional Reconstruction for Open-Set Semantic Segmentation.

Ian Nunes, Matheus Barros Pereira, Hugo N. Oliveira, Jefersson A. dos Santos, Marcus Poggi

Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Seeing without Looking: Analysis Pipeline for Child Sexual Abuse Datasets.

Camila Laranjeira da Silva, João Macedo, Sandra Avila, Jefersson A. dos Santos

Proceedings of the FAccT '22: 2022 ACM Conference on Fairness, Accountability, and Transparency, Seoul, Republic of Korea, June 21, 2022

2021

AiRound and CV-BrCT: Novel Multiview Datasets for Scene Classification.

Gabriel L. S. Machado, Edemir Ferreira, Keiller Nogueira, Hugo N. Oliveira, Matheus Brito, Pedro Henrique Targino Gama, Jefersson Alex dos Santos

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Semantic Segmentation of Tree-Canopy in Urban Environment with Pixel-Wise Deep Learning.

José Augusto Correa Martins, Keiller Nogueira, Lucas Prado Osco, Felipe David Georges Gomes, Danielle Elis Garcia Furuya, Wesley Nunes Gonçalves, Diego André Sant'Ana, Ana Paula Marques Ramos, Veraldo Liesenberg, Jefersson Alex dos Santos, Paulo Tarso Sanches de Oliveira, José Marcato Junior

Remote. Sens., 2021

A genetic algorithm approach for image representation learning through color quantization.

Érico Marco D. A. Pereira, Ricardo da Silva Torres, Jefersson A. dos Santos

Multim. Tools Appl., 2021

An Introduction to Deep Morphological Networks.

Keiller Nogueira, Jocelyn Chanussot, Mauro Dalla Mura, Jefersson A. dos Santos

IEEE Access, 2021

ChessMix: Spatial Context Data Augmentation for Remote Sensing Semantic Segmentation.

Matheus Barros Pereira, Jefersson Alex dos Santos

Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021

Machine Learning Bias in Computer Vision: Why do I have to care?

Camila Laranjeira, Virgínia Fernandes Mota, Jefersson Alex dos Santos

Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021

Learning to Segment Medical Images from Few-Shot Sparse Labels.

Pedro H. T. Gama, Hugo N. Oliveira, Jefersson A. dos Santos

Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021

Segmentation of Tree Canopies in Urban Environments Using Dilated Convolutional Neural Network.

José Augusto Correa Martins, Keiller Nogueira, Pedro Zamboni, Paulo Tarso Sanches de Oliveira, Wesley Nunes Gonçalves, Jefersson A. dos Santos, José Marcato Junior

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Opening Deep Neural Networks With Generative Models.

Marcos Vendramini, Hugo N. Oliveira, Alexei M. C. Machado, Jefersson A. dos Santos

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020

Facing Erosion Identification in Railway Lines Using Pixel-Wise Deep-Based Approaches.

Keiller Nogueira, Gabriel L. S. Machado, Pedro H. T. Gama, Caio C. V. da Silva, Remis Balaniuk, Jefersson A. dos Santos

Remote. Sens., 2020

A Soft Computing Approach for Selecting and Combining Spectral Bands.

Juan Felipe Hernandez Albarracin, Rafael S. Oliveira, Marina Hirota, Jefersson A. dos Santos, Ricardo da Silva Torres

Remote. Sens., 2020

From 3D to 2D: Transferring knowledge for rib segmentation in chest X-rays.

Hugo Neves de Oliveira, Virgínia Fernandes Mota, Alexei Manso Corrêa Machado, Jefersson A. dos Santos

Pattern Recognit. Lett., 2020

From video pornography to cancer cells: a tensor framework for spatiotemporal description.

Virgínia Fernandes Mota, Hugo Neves de Oliveira, Sérgio Scalzo, Dalton Dittz, Reginaldo J. Santos, Jefersson A. dos Santos, Arnaldo de Albuquerque Araújo

Multim. Tools Appl., 2020

A New Similarity Space Tailored for Supervised Deep Metric Learning.

Pedro H. Barros, Fabiane Queiroz, Flavio Figueredo, Jefersson A. dos Santos, Heitor S. Ramos

CoRR, 2020

AiRound and CV-BrCT: Novel Multi-View Datasets for Scene Classification.

Gabriel L. S. Machado, Edemir Ferreira, Keiller Nogueira, Hugo N. Oliveira, Pedro H. T. Gama, Jefersson A. dos Santos

CoRR, 2020

An End-to-end Framework For Low-Resolution Remote Sensing Semantic Segmentation.

Matheus Barros Pereira, Jefersson Alex dos Santos

CoRR, 2020

BrazilDAM: A Benchmark dataset for Tailings Dam Detection.

Edemir Ferreira, Matheus Brito, Remis Balaniuk, Mário S. Alvim, Jefersson A. dos Santos

CoRR, 2020

Towards Open-Set Semantic Segmentation of Aerial Images.

Caio C. V. da Silva, Keiller Nogueira, Hugo N. Oliveira, Jefersson A. dos Santos

CoRR, 2020

Truly Generalizable Radiograph Segmentation With Conditional Domain Adaptation.

Hugo N. Oliveira, Edemir Ferreira, Jefersson A. dos Santos

IEEE Access, 2020

2019

Dynamic Multicontext Segmentation of Remote Sensing Images Based on Convolutional Networks.

Keiller Nogueira, Mauro Dalla Mura, Jocelyn Chanussot, William Robson Schwartz, Jefersson Alex dos Santos

IEEE Trans. Geosci. Remote. Sens., 2019

Spatio-Temporal Vegetation Pixel Classification by Using Convolutional Networks.

Keiller Nogueira, Jefersson A. dos Santos, Nathalia Menini, Thiago S. F. Silva, Leonor Patricia C. Morellato, Ricardo da Silva Torres

IEEE Geosci. Remote. Sens. Lett., 2019

A Soft Computing Framework for Image Classification Based on Recurrence Plots.

Nathalia Menini, Alexandre E. Almeida, Rubens A. C. Lamparelli, Guerric le Maire, Jefersson A. dos Santos, Hélio Pedrini, Marina Hirota, Ricardo da Silva Torres

IEEE Geosci. Remote. Sens. Lett., 2019

Magnitude-Orientation Stream network and depth information applied to activity recognition.

Carlos Caetano, Victor Hugo Cunha de Melo, François Brémond, Jefersson A. dos Santos, William Robson Schwartz

J. Vis. Commun. Image Represent., 2019

An Introduction to Deep Morphological Networks.

Keiller Nogueira, Jocelyn Chanussot, Mauro Dalla Mura, William Robson Schwartz, Jefersson A. dos Santos

CoRR, 2019

Conditional Domain Adaptation GANs for Biomedical Image Segmentation.

Hugo N. Oliveira, Edemir Ferreira, Jefersson A. dos Santos

CoRR, 2019

How Effective Is Super-Resolution to Improve Dense Labelling of Coarse Resolution Imagery?

Matheus Barros Pereira, Jefersson A. dos Santos

Proceedings of the 32nd SIBGRAPI Conference on Graphics, Patterns and Images, 2019

Evaluating Deep Contextual Description of Superpixels for Detection in Aerial Images.

Eduardo A. Tavares, Ricardo da Silva Torres, Jefersson A. dos Santos

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

SkeleMotion: A New Representation of Skeleton Joint Sequences based on Motion Information for 3D Action Recognition.

Carlos Caetano, Jessica Sena, François Brémond, Jefersson A. dos Santos, William Robson Schwartz

Proceedings of the 16th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2019

2018

On the ensemble of multiscale object-based classifiers for aerial images: a comparative study.

Agnaldo Aparecido Esmael, Jefersson Alex dos Santos, Ricardo da Silva Torres

Multim. Tools Appl., 2018

Exploiting ConvNet Diversity for Flooding Identification.

Keiller Nogueira, Samuel G. Fadel, Ícaro C. Dourado, Rafael de Oliveira Werneck, Javier A. V. Muñoz, Otávio A. B. Penatti, Rodrigo Tripodi Calumby, Lin Tzy Li, Jefersson A. dos Santos, Ricardo da Silva Torres

IEEE Geosci. Remote. Sens. Lett., 2018

A Comparative Study on Unsupervised Domain Adaptation Approaches for Coffee Crop Mapping.

Edemir Ferreira, Mário S. Alvim, Jefersson A. dos Santos

CoRR, 2018

Dynamic Multi-Scale Semantic Segmentation based on Dilated Convolutional Networks.

Keiller Nogueira, Mauro Dalla Mura, Jocelyn Chanussot, William Robson Schwartz, Jefersson A. dos Santos

CoRR, 2018

Statistical Measures from Co-occurrence of Codewords for Action Recognition.

Carlos Caetano, Jefersson A. dos Santos, William Robson Schwartz

Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

Deep Transfer Learning for Segmentation of Anatomical Structures in Chest Radiographs.

Hugo N. Oliveira, Jefersson A. dos Santos

Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

A Benchmark Methodology for Child Pornography Detection.

João Macedo, Filipe Costa, Jefersson A. dos Santos

Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

Correcting Misaligned Rural Building Annotations in Open Street Map Using Convolutional Neural Networks Evidence.

John E. Vargas-Munoz, Diego Marcos, Sylvain Lobry, Jefersson A. dos Santos, Alexandre X. Falcão, Devis Tuia

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Superpixel Context Description based on Visual Words Co-Occurrence Matrix.

Tiago M. H. C. Santana, Ricardo da Silva Torres, Jefersson A. dos Santos

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Exploring Deep-Based Approaches for Semantic Segmentation of Mammographic Images.

Hugo Neves de Oliveira, Claudio Saliba de Avelar, Alexei Manso Corrêa Machado, Arnaldo de Albuquerque Araújo, Jefersson Alex dos Santos

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2018

A Comparative Study on Unsupervised Domain Adaptation for Coffee Crop Mapping.

Edemir Ferreira, Hugo N. Oliveira, Mário Sérgio Alvim, Jefersson Alex dos Santos

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2018

2017

Data-Driven Feature Characterization Techniques for Laser Printer Attribution.

Anselmo Ferreira, Luca Bondi, Luca Baroffio, Paolo Bestagini, Jiwu Huang, Jefersson A. dos Santos, Stefano Tubaro, Anderson Rocha

IEEE Trans. Inf. Forensics Secur., 2017

Towards better exploiting convolutional neural networks for remote sensing scene classification.

Keiller Nogueira, Otávio Augusto Bizetto Penatti, Jefersson A. dos Santos

Pattern Recognit., 2017

A Color Quantization Optimization Approach for Image Representation Learning.

Érico Marco D. A. Pereira, Jefersson A. dos Santos

CoRR, 2017

Activity Recognition Based on a Magnitude-Orientation Stream Network.

Carlos Antônio Caetano Jr., Victor Hugo Cunha de Melo, Jefersson A. dos Santos, William Robson Schwartz

Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Learning Deep Features on Multiple Scales for Coffee Crop Recognition.

Rafael Baeta, Keiller Nogueira, David Menotti, Jefersson A. dos Santos

Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Data-Driven Flood Detection using Neural Networks.

Keiller Nogueira, Samuel G. Fadel, Ícaro C. Dourado, Rafael de Oliveira Werneck, Javier A. V. Muñoz, Otávio A. B. Penatti, Rodrigo Tripodi Calumby, Lin Li, Jefersson Alex dos Santos, Ricardo da Silva Torres

Proceedings of the Working Notes Proceedings of the MediaEval 2017 Workshop co-located with the Conference and Labs of the Evaluation Forum (CLEF 2017), 2017

Post classification smoothing in sub-decimeter resolution images with semi-supervised label propagation.

John E. Vargas-Munoz, Devis Tuia, Jefersson A. dos Santos, Alexandre X. Falcão

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Combination techniques for hyperspectral image interpretation.

Andrey Bicalho Santos, Arnaldo de Albuquerque Araújo, Jefersson A. dos Santos, William Robson Schwartz, David Menotti

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Deep contextual description of superpixels for aerial urban scenes classification.

Tiago M. H. C. Santana, Keiller Nogueira, Alexei Manso Corrêa Machado, Jefersson A. dos Santos

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Semantic segmentation of vegetation images acquired by unmanned aerial vehicles using an ensemble of ConvNets.

Keiller Nogueira, Jefersson A. dos Santos, Leonardo Cancian, Bruno D. Borges, Thiago S. F. Silva, Leonor Patricia C. Morellato, Ricardo da Silva Torres

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Fusion of genetic-programming-based indices in hyperspectral image classification tasks.

Juan Felipe Hernandez Albarracin, Edemir Ferreira de Andrade Jr., Jefersson A. dos Santos, Ricardo da Silva Torres

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Behavior Knowledge Space-Based Fusion for Copy-Move Forgery Detection.

Anselmo Ferreira, Siovani Cintra Felipussi, Carlos Alfaro, Pablo Fonseca, John E. Vargas-Munoz, Jefersson A. dos Santos, Anderson Rocha

IEEE Trans. Image Process., 2016

Phenological visual rhythms: Compact representations for fine-grained plant species identification.

Jurandy Almeida, Jefersson A. dos Santos, Bruna Alberton, Leonor Patricia C. Morellato, Ricardo da Silva Torres

Pattern Recognit. Lett., 2016

Pointwise and pairwise clothing annotation: combining features from social media.

Keiller Nogueira, Adriano Alonso Veloso, Jefersson Alex dos Santos

Multim. Tools Appl., 2016

Multi-directional and multi-scale perturbation approaches for blind forensic median filtering detection.

Anselmo Ferreira, Jefersson A. dos Santos, Anderson Rocha

Intell. Data Anal., 2016

Meat adulteration detection through digital image analysis of histological cuts using LBP.

João J. de Macedo Neto, Jefersson A. dos Santos, William Robson Schwartz

CoRR, 2016

Information Theory-Based Detection of Noisy Bit Planes in Medical Images.

Hugo Neves de Oliveira, Jefersson Alex dos Santos, Matheus C. de Melo, Thaís Gaudencio do Rêgo, Leonardo Vidal Batista

Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016

A Boosting-Based Approach for Remote Sensing Multimodal Image Classification.

Edemir Ferreira de Andrade Jr., Arnaldo de Albuquerque Araújo, Jefersson Alex dos Santos

Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016

Learning to Combine Spectral Indices with Genetic Programming.

Juan Felipe Hernandez Albarracin, Jefersson Alex dos Santos, Ricardo da Silva Torres

Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016

RECOD @ Placing Task of MediaEval 2016: A Ranking Fusion Approach for Geographic-Location Prediction of Multimedia Objects.

Javier A. V. Muñoz, Lin Tzy Li, Ícaro C. Dourado, Keiller Nogueira, Samuel G. Fadel, Otávio Augusto Bizetto Penatti, Jurandy Almeida, Luís A. M. Pereira, Rodrigo Tripodi Calumby, Jefersson A. dos Santos, Ricardo da Silva Torres

Proceedings of the Working Notes Proceedings of the MediaEval 2016 Workshop, 2016

Learning to semantically segment high-resolution remote sensing images.

Keiller Nogueira, Mauro Dalla Mura, Jocelyn Chanussot, William Robson Schwartz, Jefersson A. dos Santos

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Optical Flow Co-occurrence Matrices: A novel spatiotemporal feature descriptor.

Carlos Caetano, Jefersson A. dos Santos, William Robson Schwartz

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Star: A Contextual Description of Superpixels for Remote Sensing Image Classification.

Tiago M. H. C. Santana, Alexei Manso Corrêa Machado, Arnaldo de Albuquerque Araújo, Jefersson A. dos Santos

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2016

2015

Efficient Unsupervised Band Selection Through Spectral Rhythms.

Lilian Chaves Brandao dos Santos, Silvio Jamil Ferzoli Guimarães, Jefersson Alex dos Santos

IEEE J. Sel. Top. Signal Process., 2015

Deriving vegetation indices for phenology analysis using genetic programming.

Jurandy Almeida, Jefersson Alex dos Santos, Waner O. Miranda, Bruna Alberton, Leonor Patricia C. Morellato, Ricardo da Silva Torres

Ecol. Informatics, 2015

Improving Spatial Feature Representation from Aerial Scenes by Using Convolutional Networks.

Keiller Nogueira, Waner O. Miranda, Jefersson Alex dos Santos

Proceedings of the 28th SIBGRAPI Conference on Graphics, Patterns and Images, 2015

RECOD @ Placing Task of MediaEval 2015.

Lin Tzy Li, Javier A. V. Muñoz, Jurandy Almeida, Rodrigo Tripodi Calumby, Otávio Augusto Bizetto Penatti, Ícaro C. Dourado, Keiller Nogueira, Pedro Ribeiro Mendes Júnior, Luís A. M. Pereira, Daniel Carlos Guimarães Pedronette, Jefersson Alex dos Santos, Marcos André Gonçalves, Ricardo da Silva Torres

Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

Contextual superpixel description for remote sensing image classification.

John E. Vargas, Alexandre X. Falcão, Jefersson A. dos Santos, Júlio César Dalla Mora Esquerdo, Alexandre Camargo Coutinho, João Francisco Gonçalves Antunes

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

A Multi-objective Approach for Building Hyperspectral Remote Sensed Image Classifier Combiners.

Sandro Luiz Jailson Lopes Tinôco, David Menotti, Jefersson A. dos Santos, Gladston J. P. Moreira

Proceedings of the Evolutionary Multi-Criterion Optimization, 2015

Do deep features generalize from everyday objects to remote sensing and aerial scenes domains?

Otávio Augusto Bizetto Penatti, Keiller Nogueira, Jefersson Alex dos Santos

Proceedings of the 2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2015

A Study on Low-Cost Representations for Image Feature Extraction on Mobile Devices.

Ramon F. Pessoa, William Robson Schwartz, Jefersson A. dos Santos

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

Coffee Crop Recognition Using Multi-scale Convolutional Neural Networks.

Keiller Nogueira, William Robson Schwartz, Jefersson Alex dos Santos

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

A Multiclass Approach for Land-Cover Mapping by Using Multiple Data Sensors.

Edemir Ferreira de Andrade Jr., Arnaldo de Albuquerque Araújo, Jefersson Alex dos Santos

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

2014

Nature-Inspired Framework for Hyperspectral Band Selection.

Rodrigo Y. M. Nakamura, Leila Maria Garcia Fonseca, Jefersson Alex dos Santos, Ricardo da Silva Torres, Xin-She Yang, João P. Papa

IEEE Trans. Geosci. Remote. Sens., 2014

Efficient and Effective Hierarchical Feature Propagation.

Jefersson A. dos Santos, Otávio A. B. Penatti, Philippe-Henri Gosselin, Alexandre X. Falcão, Sylvie Philipp-Foliguet, Ricardo da Silva Torres

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

Rank Aggregation for Pattern Classifier Selection in Remote Sensing Images.

Fábio Augusto Faria, Daniel C. G. Pedronette, Jefersson A. dos Santos, Anderson Rocha, Ricardo da Silva Torres

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

A framework for selection and fusion of pattern classifiers in multimedia recognition.

Fábio Augusto Faria, Jefersson Alex dos Santos, Anderson Rocha, Ricardo da Silva Torres

Pattern Recognit. Lett., 2014

Applying machine learning based on multiscale classifiers to detect remote phenology patterns in Cerrado savanna trees.

Jurandy Almeida, Jefersson Alex dos Santos, Bruna Alberton, Ricardo da Silva Torres, Leonor Patricia C. Morellato

Ecol. Informatics, 2014

Learning to Annotate Clothes in Everyday Photos: Multi-modal, Multi-label, Multi-instance Approach.

Adriano Alonso Veloso, Jefersson Alex dos Santos, Keiller Nogueira

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

Superpixel-Based Interactive Classification of Very High Resolution Images.

John E. Vargas, Priscila T. M. Saito, Alexandre X. Falcão, Pedro Jussieu de Rezende, Jefersson Alex dos Santos

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

Unsupervised Hyperspectral Band Selection Based on Spectral Rhythm Analysis.

Lilian Chaves Brandao dos Santos, Silvio Jamil Ferzoli Guimarães, Arnaldo de Albuquerque Araújo, Jefersson Alex dos Santos

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

Learning to Rank Similar Apparel Styles with Economically-Efficient Rule-Based Active Learning.

Mariane Moreira, Jefersson Alex dos Santos, Adriano Veloso

Proceedings of the International Conference on Multimedia Retrieval, 2014

Phenological Event Detection by Visual Rhythms Dissimilarity Analysis.

Lilian Chaves Brandao dos Santos, Jurandy Almeida, Jefersson Alex dos Santos, Silvio Jamil Ferzoli Guimarães, Arnaldo de Albuquerque Araújo, Bruna Alberton, Leonor Patricia Cerdeira Morellato, Ricardo da Silva Torres

Proceedings of the 10th IEEE International Conference on e-Science, 2014

2013

Classificação semi-automática de imagens de sensorimento remoto.

Jefersson Alex dos Santos

PhD thesis, 2013

Interactive Multiscale Classification of High-Resolution Remote Sensing Images.

Jefersson Alex dos Santos, Philippe-Henri Gosselin, Sylvie Philipp-Foliguet, Ricardo da Silva Torres, Alexandre Xavier Falcão

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013

Remote Sensing Image Segmentation and Representation through Multiscale Analysis.

Jefersson Alex dos Santos, Ricardo da Silva Torres

Proceedings of the 26th SIBGRAPI Conference on Graphics, Patterns and Images - Tutorials, 2013

Classifier Selection Based on the Correlation of Diversity Measures: When Fewer Is More.

Fábio Augusto Faria, Jefersson Alex dos Santos, Sudeep Sarkar, Anderson Rocha, Ricardo da Silva Torres

Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

Shape-based time series analysis for remote phenology studies.

Ricardo da Silva Torres, Makoto Hasegawa, Salvatore Tabbone, Jurandy Almeida, Jefersson Alex dos Santos, Bruna Alberton, Leonor Patricia C. Morellato

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Ensemble of classifiers for remote sensed hyperspectral land cover analysis: An approach based on Linear Programming and Weighted Linear Combination.

Sandro Luiz Jailson Lopes Tinôco, Haroldo Gambini Santos, David Menotti, Andrey Bicalho Santos, Jefersson Alex dos Santos

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Remote sensing image representation based on hierarchical histogram propagation.

Jefersson Alex dos Santos, Otávio Augusto Bizetto Penatti, Ricardo da Silva Torres, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Alexandre X. Falcão

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Visual rhythm-based time series analysis for phenology studies.

Jurandy Almeida, Jefersson Alex dos Santos, Bruna Alberton, Leonor Patricia C. Morellato, Ricardo da Silva Torres

Proceedings of the IEEE International Conference on Image Processing, 2013

Plant Species Identification with Phenological Visual Rhythms.

Jurandy Almeida, Jefersson Alex dos Santos, Bruna Alberton, Leonor Patricia C. Morellato, Ricardo da Silva Torres

Proceedings of the 9th IEEE International Conference on eScience, 2013

2012

Multiscale Classification of Remote Sensing Images.

Jefersson Alex dos Santos, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Ricardo da Silva Torres, Alexandre X. Falcão

IEEE Trans. Geosci. Remote. Sens., 2012

Incorporating multiple distance spaces in optimum-path forest classification to improve feedback-based learning.

André Tavares da Silva, Jefersson Alex dos Santos, Alexandre X. Falcão, Ricardo da Silva Torres, Léo Pini Magalhães

Comput. Vis. Image Underst., 2012

Automatic Classifier Fusion for Produce Recognition.

Fábio Augusto Faria, Jefersson Alex dos Santos, Anderson Rocha, Ricardo da Silva Torres

Proceedings of the 25th SIBGRAPI Conference on Graphics, Patterns and Images, 2012

Hyperspectral band selection through Optimum-Path Forest and evolutionary-based algorithms.

Rodrigo Nakamura, João Paulo Papa, Leila M. G. Fonseca, Jefersson Alex dos Santos, Ricardo da Silva Torres

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Automatic fusion of region-based classifiers for coffee crop recognition.

Fábio Augusto Faria, Jefersson Alex dos Santos, Ricardo da Silva Torres, Anderson Rocha, Alexandre X. Falcão

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Improving texture description in remote sensing image multi-scale classification tasks by using visual words.

Jefersson A. dos Santos, Otávio Augusto Bizetto Penatti, Ricardo da Silva Torres, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Alexandre X. Falcão

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Descriptor correlation analysis for remote sensing image multi-scale classification.

Jefersson A. dos Santos, Fábio Augusto Faria, Ricardo da Silva Torres, Anderson Rocha, Philippe Henri Gosselin, Sylvie Philipp-Foliguet, Alexandre X. Falcão

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Sinimbu - Multimodal Queries to Support Biodiversity Studies.

Gabriel de S. Fedel, Claudia Bauzer Medeiros, Jefersson Alex dos Santos

Proceedings of the Computational Science and Its Applications - ICCSA 2012, 2012

Remote phenology: Applying machine learning to detect phenological patterns in a cerrado savanna.

Jurandy Almeida, Jefersson Alex dos Santos, Bruna Alberton, Ricardo da Silva Torres, Leonor Patricia C. Morellato

Proceedings of the 8th IEEE International Conference on E-Science, 2012

2011

Relevance feedback based on genetic programming for image retrieval.

Cristiano D. Ferreira, Jefersson A. dos Santos, Ricardo da Silva Torres, Marcos André Gonçalves, Rodrigo Carvalho Rezende, Weiguo Fan

Pattern Recognit. Lett., 2011

A relevance feedback method based on genetic programming for classification of remote sensing images.

Jefersson A. dos Santos, Cristiano D. Ferreira, Ricardo da Silva Torres, Marcos André Gonçalves, Rubens A. C. Lamparelli

Inf. Sci., 2011

Interactive Classification of Remote Sensing Images by Using Optimum-Path Forest and Genetic Programming.

Jefersson Alex dos Santos, André Tavares da Silva, Ricardo da Silva Torres, Alexandre X. Falcão, Léo Pini Magalhães, Rubens A. C. Lamparelli

Proceedings of the Computer Analysis of Images and Patterns, 2011

2010

Evaluating the Potential of Texture and Color Descriptors for Remote Sensing Image Retrieval and Classification.

Jefersson Alex dos Santos, Otávio Augusto Bizetto Penatti, Ricardo da Silva Torres

Proceedings of the VISAPP 2010 - Proceedings of the Fifth International Conference on Computer Vision Theory and Applications, Angers, France, May 17-21, 2010, 2010

A Genetic Programming approach for coffee crop recognition.

Jefersson Alex dos Santos, Fábio Augusto Faria, Rodrigo Tripodi Calumby, Ricardo da Silva Torres, Rubens A. C. Lamparelli

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Annotating data to support decision-making: a case study.

Carla Geovana N. Macário, Jefersson Alex dos Santos, Claudia Bauzer Medeiros, Ricardo da Silva Torres

Proceedings of the 6th Workshop on Geographic Information Retrieval, 2010

2008

A Genetic Programming Approach for Relevance Feedback in Region-Based Image Retrieval Systems.

Jefersson Alex dos Santos, Cristiano D. Ferreira, Ricardo da Silva Torres

Proceedings of the SIBGRAPI 2008, 2008