Raul Queiroz Feitosa

81 papers C 17Misc 3Journal 41Unranked 19
YearRankTypeTitle / Venue / Authors
2026 — conf
NeRF-Seg3D: Integrating Semantic Segmentation, 3D Reconstruction, and Camera Geometry for Enhanced Rust Analysis on Oil & Gas Platforms.
VISAPP (1)
José Luis Huillca Mango, Raphael dos S. Evangelista, Christian Erik Condori-Mamani, Horácio Brescia Macêdo Henriques, Caio Marcus Monteiro de Oliveira, João Vitor Mendonça de Moraes, Robinson Luiz Souza Garcia, Michelle Soares Pereira Facina, Maikon Bressani, Eduardo C. Vasconcellos, Lucas Bertelli Martins, Marcos Amaral de do Almeida, Raul Queiroz Feitosa, Patrick Nigri Happ, Esteban Walter Gonzales Clua, Leandro A. F. Fernandes
2025 J jnl
Harnessing deep learning and CRF for prior-knowledge modeling of crop dynamics.
Int. J. Appl. Earth Obs. Geoinformation
Laura Elena Cué La Rosa, Dário Augusto Borges Oliveira, Raul Queiroz Feitosa
2023 C conf
Combining Lidar-Derived Metrics with Rgb-Nir Images to Improve Tree Species Classification in a Tropical Urban Area.
IGARSS
Matheus Pinheiro Ferreira, Daniel R. Dos Santos, Felipe Ferrari, Gabriela B. Martins, Raul Queiroz Feitosa
2023 J jnl
Combining recurrent and residual learning for deforestation monitoring using multitemporal SAR images.
CoRR
Carla Nascimento Neves, Raul Queiroz Feitosa, Mabel X. Ortega Adarme, Gilson Antonio Giraldi
2023 J jnl
Fusing Sentinel-1 and Sentinel-2 Images for Deforestation Detection in the Brazilian Amazon Under Diverse Cloud Conditions.
IEEE Geosci. Remote. Sens. Lett.
Felipe Ferrari, Matheus Pinheiro Ferreira, Cláudio Aparecido de Almeida, Raul Queiroz Feitosa
2023 J jnl
Outlier Exposure for Open Set Crop Recognition From Multitemporal Image Sequences.
IEEE Geosci. Remote. Sens. Lett.
Thiago M. Carvalho, Jorge Andres Chamorro Martinez, Hugo N. Oliveira, Jefersson A. dos Santos, Raul Queiroz Feitosa
2023 J jnl
Weakly Supervised Domain Adversarial Neural Network for Deforestation Detection in Tropical Forests.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Pedro Juan Soto Vega, Gilson Alexandre Ostwald Pedro da Costa, Mabel X. Ortega Adarme, Jose David Bermudez Castro, Raul Queiroz Feitosa
2022 J jnl
Atrous cGAN for SAR to Optical Image Translation.
IEEE Geosci. Remote. Sens. Lett.
Javier Noa Turnes, Jose David Bermudez Castro, Daliana Lobo Torres, Pedro Juan Soto Vega, Raul Queiroz Feitosa, Patrick Nigri Happ
2022 J jnl
Domain-Adversarial Neural Networks for Deforestation Detection in Tropical Forests.
IEEE Geosci. Remote. Sens. Lett.
Pedro Juan Soto Vega, Gilson A. O. P. da Costa, Raul Queiroz Feitosa, Mabel X. Ortega, Jose David Bermudez Castro, Javier Noa Turnes
2022 J jnl
Improving Deforestation Detection on Tropical Rainforests Using Sentinel-1 Data and Convolutional Neural Networks.
Remote. Sens.
Mabel Ortega Adarme, Juan Doblas Prieto, Raul Queiroz Feitosa, Cláudio Aparecido de Almeida
2022 J jnl
Learning Geometric Features for Improving the Automatic Detection of Citrus Plantation Rows in UAV Images.
IEEE Geosci. Remote. Sens. Lett.
Laura Elena Cué La Rosa, Dário A. B. Oliveira, Maciel Zortea, Bruno Holtz Gemignani, Raul Queiroz Feitosa
2022 J jnl
Open Set Semantic Segmentation for Multitemporal Crop Recognition.
IEEE Geosci. Remote. Sens. Lett.
Jorge Andres Chamorro Martinez, Hugo N. Oliveira, Jefersson A. dos Santos, Raul Queiroz Feitosa
2021 J jnl
Combining max-pooling and wavelet pooling strategies for semantic image segmentation.
Expert Syst. Appl.
André de Souza Brito, Marcelo Bernardes Vieira, Mauren Louise Sguario C. Andrade, Raul Queiroz Feitosa, Gilson Antonio Giraldi
2021 C conf
Comparison of Optical and SAR Data for Deforestation Mapping in the Amazon Rainforest with Fully Convolutional Networks.
IGARSS
Mabel Ortega Adarme, Raul Queiroz Feitosa, Jose D. Bermudez, Patrick Nigri Happ, Cláudio Aparecido de Almeida
2021 J jnl
Deforestation Detection with Fully Convolutional Networks in the Amazon Forest from Landsat-8 and Sentinel-2 Images.
Remote. Sens.
Daliana Lobo Torres, Javier Noa Turnes, Pedro Juan Soto Vega, Raul Queiroz Feitosa, Daniel E. Silva, José Marcato Junior, Cláudio Aparecido de Almeida
2021 — conf
End-to-End CNN-CRFs for Multi-date Crop Classification Using Multitemporal Remote Sensing Image Sequences.
CIKM Workshops
Laura Elena Cue La Rosa, Dário Augusto Borges Oliveira, Raul Queiroz Feitosa
2021 C conf
Evaluation of Unsupervised Deep Clustering Methods for Crop Classification Using SAR Image Sequences.
IGARSS
Daliana Lobo Torres, Laura Elena Cué La Rosa, Dário A. B. Oliveira, Raul Queiroz Feitosa
2021 C conf
Exploring Temporal Context at Multiple Scales for Crop Mapping with Fully Convolutional Recurrent Nets and Fully Connected CRFS.
IGARSS
Marcos Rogozinski, Jorge Andres Chamorro Martinez, Patrick Nigri Happ, Raul Queiroz Feitosa
2021 C conf
Investigating Fusion Strategies on Encoder-Decoder Networks for Crop Segmentation Using SAR and Optical Image Sequences.
IGARSS
Laura Elena Cué La Rosa, Dário A. B. Oliveira, Raul Queiroz Feitosa
2021 J jnl
Multi-task fully convolutional network for tree species mapping in dense forests using small training hyperspectral data.
CoRR
Laura Elena Cué La Rosa, Camile Sothe, Raul Queiroz Feitosa, Cláudia Maria de Almeida, Marcos Benedito Schimalski, Dário Augusto Borges Oliveira
2020 J jnl
A Meta-Methodology for Improving Land Cover and Land Use Classification with SAR Imagery.
Remote. Sens.
Marinalva Dias Soares, Luciano Vieira Dutra, Gilson Alexandre Ostwald Pedro da Costa, Raul Queiroz Feitosa, Rogério Galante Negri, Pedro Marco Achanccaray Diaz
2020 J jnl
Applying Fully Convolutional Architectures for Semantic Segmentation of a Single Tree Species in Urban Environment on High Resolution UAV Optical Imagery.
Sensors
Daliana Lobo Torres, Raul Queiroz Feitosa, Patrick Nigri Happ, Laura Elena Cue La Rosa, José Marcato Junior, José Augusto Correa Martins, Patrik Olã Bressan, Wesley Nunes Gonçalves, Veraldo Liesenberg
2020 J jnl
Evaluation of Deep Learning Techniques for Deforestation Detection in the Brazilian Amazon and Cerrado Biomes From Remote Sensing Imagery.
Remote. Sens.
Mabel Ortega Adarme, Raul Queiroz Feitosa, Patrick Nigri Happ, Cláudio Aparecido de Almeida, Alessandra Rodrigues Gomes
2020 — conf
Symbiotic Trackers' Ensemble with Trackers' Re-initialization for Face Tracking.
SIMBig
Victor H. Andres Ayma, Patrick Nigri Happ, Raul Queiroz Feitosa, Gilson A. O. P. Costa, Bruno Feijó
2019 J jnl
Assessment of CNN-Based Methods for Individual Tree Detection on Images Captured by RGB Cameras Attached to UAVs.
Sensors
Anderson Aparecido dos Santos, José Marcato Junior, Márcio Santos Araújo, David Robledo Di Martini, Everton Castelao Tetila, Henrique Lopes Siqueira, Camila Aoki, Anette Eltner, Edson Takashi Matsubara, Hemerson Pistori, Raul Queiroz Feitosa, Veraldo Liesenberg, Wesley Nunes Gonçalves
2019 J jnl
Combining Deep Learning and Prior Knowledge for Crop Mapping in Tropical Regions from Multitemporal SAR Image Sequences.
Remote. Sens.
Laura Elena Cue La Rosa, Raul Queiroz Feitosa, Patrick Nigri Happ, Ieda Del'Arco Sanches, Gilson Alexandre Ostwald Pedro da Costa
2019 J jnl
Synthesis of Multispectral Optical Images From SAR/Optical Multitemporal Data Using Conditional Generative Adversarial Networks.
IEEE Geosci. Remote. Sens. Lett.
Jose David Bermudez Castro, Patrick Nigri Happ, Raul Queiroz Feitosa, Dário A. B. Oliveira
2018 C conf
An Hybrid Recurrent Convolutional Neural Network for Crop Type Recognition Based on Multitemporal Sar Image Sequences.
IGARSS
Jose David Bermudez Castro, Raul Queiroz Feitosa, Patrick Nigri Happ
2018 J jnl
Campo Verde Database: Seeking to Improve Agricultural Remote Sensing of Tropical Areas.
IEEE Geosci. Remote. Sens. Lett.
Ieda Del'Arco Sanches, Raul Queiroz Feitosa, Pedro Marco Achanccaray Diaz, Marinalva Dias Soares, Alfredo José Barreto Luiz, Bruno Schultz, Luis Eduardo Pinheiro Maurano
2018 C conf
Dense Fully Convolutional Networks for Crop Recognition from Multitemporal SAR Image Sequences.
IGARSS
Laura Elena Cue La Rosa, Patrick Nigri Happ, Raul Queiroz Feitosa
2017 — conf
A Comparative Analysis of Deep Learning Techniques for Sub-Tropical Crop Types Recognition from Multitemporal Optical/SAR Image Sequences.
SIBGRAPI
Jose David Bermudez Castro, Raul Queiroz Feitosa, Laura Elena Cue La Rosa, Pedro Marco Achanccaray Diaz, Ieda Del'Arco Sanches
2017 J jnl
A New Cloud Computing Architecture for the Classification of Remote Sensing Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Victor Andres Ayma Quirita, Gilson Alexandre Ostwald Pedro da Costa, Patrick Nigri Happ, Raul Queiroz Feitosa, Rodrigo da Silva Ferreira, Dário Augusto Borges Oliveira, Antonio Plaza
2017 J jnl
A Set of Methods to Support Object-Based Distributed Analysis of Large Volumes of Earth Observation Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Rodrigo S. Ferreira, Cristiana Bentes, Gilson A. O. P. da Costa, Dário A. B. Oliveira, Patrick Nigri Happ, Raul Queiroz Feitosa, Paolo Gamba
2017 J jnl
Automatic tracking of vessel-like structures from a single starting point.
CoRR
Dário Augusto Borges Oliveira, Laura Leal-Taixé, Raul Queiroz Feitosa, Bodo Rosenhahn
2017 J jnl
Exploiting Different Types of Parallelism in Distributed Analysis of Remote Sensing Data.
IEEE Geosci. Remote. Sens. Lett.
Gilson A. O. P. Costa, Cristiana Bentes, Rodrigo S. Ferreira, Raul Queiroz Feitosa, Dário Augusto Borges Oliveira
2017 C conf
Spatial-temporal conditional random field based model for crop recognition in tropical regions.
IGARSS
Pedro Achanccaray Diaz, Raul Queiroz Feitosa, Franz Rottensteiner, Ieda Del'Arco Sanches, Christian Heipke
2017 — conf
Symbiotic Tracker Ensemble with Feedback Learning.
SIBGRAPI
Victor Hugo Ayma Quirita, Patrick Nigri Happ, Gilson Alexandre Ostwald Pedro da Costa, Raul Queiroz Feitosa
2016 J jnl
A Cloud Computing Strategy for Region-Growing Segmentation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Patrick Nigri Happ, Gilson Alexandre Ostwald Pedro da Costa, Cristiana Bentes, Raul Queiroz Feitosa, Rodrigo da Silva Ferreira, Ricardo C. Farias
2016 J jnl
Automatic tracking of vessel-like structures from a single starting point.
Comput. Medical Imaging Graph.
Dário Augusto Borges Oliveira, Laura Leal-Taixé, Raul Queiroz Feitosa, Bodo Rosenhahn
2016 J jnl
Metaheuristics for Supervised Parameter Tuning of Multiresolution Segmentation.
IEEE Geosci. Remote. Sens. Lett.
Victor Andres Ayma, Pedro Achanccaray Diaz, Raul Queiroz Feitosa, Patrick Nigri Happ, Gilson A. O. P. Costa, Tobias Klinger, Christian Heipke
2016 — conf
Single Sample Face Recognition from Video via Stacked Supervised Auto-Encoder.
SIBGRAPI
Pedro Juan Soto Vega, Raul Queiroz Feitosa, Victor Hugo Ayma Quirita, Patrick Nigri Happ
2016 J jnl
Special Issue on Applied Earth Observation and Remote Sensing in Latin America.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Ivan Esteban Villalon-Turrubiates, Carlos Marcelo Scavuzzo, Raul Queiroz Feitosa, Alejandro C. Frery, Carlos López-Martínez
2015 — conf
A feature-based approach to register CBERS CCD and HRC imagery for built-up area extraction purposes.
JURSE
Daniele De Vecchi, Mostapha Harb, Gianni Cristian Iannelli, Paolo Gamba, Fabio Dell'Acqua, Raul Queiroz Feitosa
2015 C conf
Automatic clouds/shadows extraction method from CBERS-2 CCD and LANDSAT data.
IGARSS
Mostapha Harb, Daniele De Vecchi, Paolo Gamba, Fabio Dell'Acqua, Raul Queiroz Feitosa
2015 J jnl
Conditional Random Fields for Multitemporal and Multiscale Classification of Optical Satellite Imagery.
IEEE Trans. Geosci. Remote. Sens.
Thorsten Hoberg, Franz Rottensteiner, Raul Queiroz Feitosa, Christian Heipke
2015 C conf
On the architecture of a big data classification tool based on a map reduce approach for hyperspectral image analysis.
IGARSS
Victor Andres Ayma, Rodrigo S. Ferreira, Patrick Nigri Happ, Dário Augusto Borges Oliveira, Gilson A. O. P. Costa, Raul Queiroz Feitosa, Antonio J. Plaza, Paolo Gamba
2015 C conf
SPT 3.1: A free software for automatic tuning of segmentation parameters in optical, hyperspectral and SAR images.
IGARSS
Pedro Achanccaray Diaz, Victor Andres Ayma, Luis-Ignacio Jimenez, Sergio Bernabé, Patrick Nigri Happ, Gilson A. O. P. Costa, Raul Queiroz Feitosa, Antonio J. Plaza
2015 — conf
Segmentation as postprocessing for hyperspectral image classification.
EUROCON
Luis-Ignacio Jimenez, Antonio J. Plaza, Victor Andres Ayma, Pedro Achanccaray Diaz, Gilson A. O. P. da Costa, Raul Queiroz Feitosa
2015 C conf
Segmentation as postprocessing for hyperspectral image classification.
IGARSS
Luis-Ignacio Jimenez, Victor Andres Ayma, Pedro Achanccaray Diaz, Gilson A. O. P. Costa, Raul Queiroz Feitosa, Antonio J. Plaza
2015 C conf
Towards distributed region growing image segmentation based on MapReduce.
IGARSS
Patrick Nigri Happ, Rodrigo S. Ferreira, Gilson A. O. P. Costa, Raul Queiroz Feitosa, Cristiana Bentes, Paolo Gamba
2014 J jnl
Urban Area Extent Extraction in Spaceborne HR and VHR Data Using Multi-Resolution Features.
Sensors
Gianni Cristian Iannelli, Gianni Lisini, Fabio Dell'Acqua, Raul Queiroz Feitosa, Gilson Alexandre Ostwald Pedro da Costa, Paolo Gamba
2013 J jnl
A Region-Growing Segmentation Algorithm for GPUs.
IEEE Geosci. Remote. Sens. Lett.
Patrick Nigri Happ, Raul Queiroz Feitosa, Cristiana Bentes, Ricardo C. Farias
2013 C conf
A comparison of SVM-based cascade multitemporal classifiers.
IGARSS
Raul Queiroz Feitosa, Ligia M. Tarazona, Gilson A. O. P. da Costa
2013 J jnl
Assessment of Binary Coding Techniques for Texture Characterization in Remote Sensing Imagery.
IEEE Geosci. Remote. Sens. Lett.
Marcelo Musci, Raul Queiroz Feitosa, Gilson Alexandre Ostwald Pedro da Costa, Maria Luiza F. Velloso
2013 J jnl
Estimating Class Dynamics for Fuzzy Markov Chain-Based Multitemporal Cascade Classification.
IEEE Geosci. Remote. Sens. Lett.
Raul Queiroz Feitosa, Guilherme Lúcio Abelha Mota, Andrei Olak Alves, Gilson Alexandre Ostwald Pedro da Costa
2013 C conf
Fusion of spectral and spatial features for human settlement extraction.
IGARSS
Gianni Cristian Iannelli, Paolo Gamba, Fabio Dell'Acqua, Gianni Lisini, Gilson A. O. P. da Costa, Raul Queiroz Feitosa
2013 — conf
Real-Time Object Tracking in High-Definition Video Using Frame Segmentation and Background Integral Images.
SIBGRAPI
Gustavo Moreira, Bruno Feijó, Hélio Lopes, Raul Queiroz Feitosa
2012 J jnl
An open source object-based framework to extract landform classes.
Expert Syst. Appl.
Flavio Fortes Camargo, Cláudia Maria de Almeida, Gilson Alexandre Ostwald Pedro da Costa, Raul Queiroz Feitosa, Dário Augusto Borges Oliveira, Christian Heipke, Rodrigo S. Ferreira
2011 J jnl
Hidden Markov Models for crop recognition in remote sensing image sequences.
Pattern Recognit. Lett.
Paula Beatriz Cerqueira Leite, Raul Queiroz Feitosa, Antônio Roberto Formaggio, Gilson Alexandre Ostwald Pedro da Costa, Kian Pakzad, Ieda Del'Arco Sanches
2011 J jnl
Modeling alternatives for fuzzy Markov chain-based classification of multitemporal remote sensing data.
Pattern Recognit. Lett.
Raul Queiroz Feitosa, Gilson Alexandre Ostwald Pedro da Costa, Guilherme Lúcio Abelha Mota, Bruno Feijó
2011 J jnl
Weighting Estimation for Texture-Based Face Recognition Using the Fisher Discriminant.
Comput. Sci. Eng.
Raul Queiroz Feitosa, Dário Augusto Borges Oliveira, A. de Lima Veiga Filho, Raphael Pithan Brito, José Luiz Buonomo de Pinho, Antonio Carlos Censi
2009 — conf
Liver Segmentation using Level Sets and Genetic Algorithms.
VISAPP (2)
Dário Augusto Borges Oliveira, Raul Queiroz Feitosa, Mauro M. Correia
2008 — conf
Automatic Couinaud Liver and Veins Segmentation from CT Images.
BIOSIGNALS (1)
Dário Augusto Borges Oliveira, Raul Queiroz Feitosa, Mauro M. Correia
2008 — conf
Crop Type Recognition Based on Hidden Markov Models of Plant Phenology.
SIBGRAPI
Paula Beatriz Cerqueira Leite, Raul Queiroz Feitosa, Antônio Roberto Formaggio, Gilson Alexandre Ostwald Pedro da Costa, Kian Pakzad, Ieda Del'Arco Sanches
2007 — conf
Multilevel object-oriented classification of quickbird images for urban population estimates.
GIS
Cláudia Maria de Almeida, Iris M. Souza, Claudia Durand Alves, Carolina M. D. Pinho, Madalena N. Pereira, Raul Queiroz Feitosa
2006 — conf
A region growing approach for pulmonary vessel tree segmentation using adaptive threshold.
CompIMAGE
Dário Augusto Borges Oliveira, Guilherme Lúcio Abelha Mota, Raul Queiroz Feitosa, R. A. Nunes
2005 C conf
Filled: video data based fill level detection of agricultural bulk freight.
ICINCO
Fabian Graefe, Walter Schumacher, Raul Queiroz Feitosa, Diogo Menezes Duarte
2004 J jnl
A new covariance estimate for Bayesian classifiers in biometric recognition.
IEEE Trans. Circuits Syst. Video Technol.
Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiroz Feitosa
2004 — conf
Automatic Selection of Training Samples for Multitemporal Image Classification.
ICIAR (2)
T. B. Cazes, Raul Queiroz Feitosa, Guilherme Lúcio Abelha Mota
2003 C conf
An evaluation of knowledge-based interpretation applied to low-resolution satellite images.
IGARSS
Guilherme Lúcio Abelha Mota, Sönke Müller, Raul Queiroz Feitosa, Heitor Coutinho, Margareth Meireiles, Hermani Vieira
2003 J jnl
Using mixture covariance matrices to improve face and facial expression recognitions.
Pattern Recognit. Lett.
Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiroz Feitosa
2002 — conf
A New Quadratic Classifier Applied to Biometric Recognition.
Biometric Authentication
Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiroz Feitosa
2002 Misc conf
Towards Automatic Painting Authentication.
MVA
Guilherme N. Teixeira, Raul Queiroz Feitosa, Sidnei Paciornik
2001 Misc conf
An Alternative Approach for Pattern Detection Applied to Materials Characterization.
WSCG
Raul Queiroz Feitosa, Guilherme Lúcio Abelha Mota, Sidnei Paciornik
2001 Misc conf
An Application of Combined Neural Networks to Remotely Sensed Images.
WSCG
Rafael Valle dos Santos, Marley M. B. R. Vellasco, Raul Queiroz Feitosa, Margareth Simões, Ricardo Tanscheit
2001 — conf
Using Mixture Covariance Matrices to Improve Face and Facial Expression Recognitions.
AVBPA
Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiroz Feitosa
2000 — conf
Face Detector Combining Eigenfaces, Neural Network and Bootstrap.
SBRN
Guilherme Lúcio Abelha Mota, Raul Queiroz Feitosa, Sidnei Paciornik
1998 — conf
Design of Radial Basis Function Network as Classifier in Face Recognition Using Eigenfaces.
SBRN
Carlos E. Thomaz, Raul Queiroz Feitosa, Álvaro Veiga
1989 J jnl
Cachekohärenz-Problem bei großen Multiprozessoren für numerische Anwendungen: ein neuer Lösungsvorschlag.
Angew. Inform.
Raul Queiroz Feitosa
1988 J jnl
Bewertung von Speicher-Konzepten für Multiprozessorsysteme / Evaluation of memory concepts for multiprocessor systems.
it Inf. Technol.
Arndt Bode, Raul Queiroz Feitosa
1988 — —
Speicherstrukturen von speichergekoppelten Multiprozessoren.
Raul Queiroz Feitosa