Otávio A. B. Penatti

21 papers A 2B 1C 1Misc 1Journal 11Unranked 5
YearRankTypeTitle / Venue / Authors
2025 J jnl
Correlation-Boosted Ensemble Local Patterns for Photoplethysmographic Signal Quality Classification.
IEEE Signal Process. Lett.
Giovani D. Lucafo, Rafael G. De Lima, Italo Sandoval, Luz Albany, Otávio A. B. Penatti
2024 C conf
Data-Driven Autonomous Meal Session Detection Using Smartwatches.
BSN
W. Camilo Ariza-Zambrano, Vinicius H. Cene, Dayane Oliveira Gonçalves, Carlos Caetano, Otávio A. B. Penatti
2024 J jnl
Learning to Estimate Heart Rate From Accelerometer and User's Demographics During Physical Exercises.
IEEE J. Biomed. Health Informatics
André G. C. Pacheco, Frank A. C. Cabello, Paula G. Rodrigues, Desiree C. Miraldo, Vanessa B. O. Fioravanti, Rafael G. De Lima, Paula R. Pinto, Adriana M. O. Fonoff, Otávio A. B. Penatti
2024 J jnl
Machine learning framework for Inter-Beat Interval estimation using wearable Photoplethysmography sensors.
Biomed. Signal Process. Control.
Vanessa B. O. Fioravanti, Pedro Garcia Freitas, Paula G. Rodrigues, Rafael G. De Lima, Giovani D. Lucafo, Frank A. C. Cabello, Ismael Seidel, Otávio A. B. Penatti
2023 — conf
Assessing the Quality of Photoplethysmograms via Gramian Angular Fields and Vision Transformer.
EUSIPCO
Pedro Garcia Freitas, Rafael G. De Lima, Giovani D. Lucafo, Otávio A. B. Penatti
2023 — conf
Neural Architecture Search for Tiny Detectors of Inter-beat Intervals.
EUSIPCO
Rafael G. De Lima, Pedro Garcia Freitas, Giovani D. Lucafo, Vanessa B. O. Fioravanti, Ismael Seidel, Otávio A. B. Penatti
2023 B conf
Photoplethysmogram Signal Quality Assessment via 1D-to-2D Projections and Vision Transformers.
QoMEX
Pedro Garcia Freitas, Rafael G. De Lima, Giovani D. Lucafo, Otávio A. B. Penatti
2023 Misc conf
Towards Low-Power Heart Rate Estimation Based on User's Demographics and Activity Level For Wearables.
ICASSP
André G. C. Pacheco, Frank A. C. Cabello, Adriana M. O. Fonoff, Paula G. Rodrigues, Otávio A. B. Penatti, Paula R. Pinto
2021 A conf
Adaptive Multiplane Image Generation from a Single Internet Picture.
WACV
Diogo C. Luvizon, Gustavo Sutter P. Carvalho, Andreza A. dos Santos, Jhonatas S. Conceição, Jose L. Flores-Campana, Luis G. L. Decker, Marcos Roberto e Souza, Hélio Pedrini, Antonio Joia, Otávio A. B. Penatti
2021 A conf
Learning multiplane images from single views with self-supervision.
BMVC
Gustavo Sutter P. Carvalho, Diogo C. Luvizon, Antonio Joia, André G. C. Pacheco, Otávio A. B. Penatti
2021 J jnl
Learning multiplane images from single views with self-supervision.
CoRR
Gustavo Sutter P. Carvalho, Diogo C. Luvizon, Antonio Joia Neto, André G. C. Pacheco, Otávio A. B. Penatti
2020 — conf
A comparison of graph-based semi-supervised learning for data augmentation.
SIBGRAPI
Willian Dihanster G. de Oliveira, Otávio A. B. Penatti, Lilian Berton
2020 J jnl
Adaptive Multiplane Image Generation from a Single Internet Picture.
CoRR
Diogo C. Luvizon, Gustavo Sutter P. Carvalho, Andreza A. dos Santos, Jhonatas S. Conceição, Jose L. Flores-Campana, Luis G. L. Decker, Marcos Roberto e Souza, Hélio Pedrini, Antonio Joia, Otávio A. B. Penatti
2018 — conf
Bag of Attributes for Video Event Retrieval.
SIBGRAPI
Leonardo A. Duarte, Otávio A. B. Penatti, Jurandy Almeida
2018 J jnl
Exploiting ConvNet Diversity for Flooding Identification.
IEEE Geosci. Remote. Sens. Lett.
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
2018 J jnl
TWM: A framework for creating highly compressible videos targeted to computer vision tasks.
Pattern Recognit. Lett.
Fernanda A. Andaló, Otávio A. B. Penatti, Vanessa Testoni
2017 — conf
Data-Driven Flood Detection using Neural Networks.
MediaEval
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
2017 J jnl
Exploiting ConvNet Diversity for Flooding Identification.
CoRR
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
2017 J jnl
Human activity recognition from mobile inertial sensors using recurrence plots.
CoRR
Otávio A. B. Penatti, Milton F. S. Santos
2017 J jnl
Nearest neighbors distance ratio open-set classifier.
Mach. Learn.
Pedro Ribeiro Mendes Júnior, Roberto Medeiros de Souza, Rafael de Oliveira Werneck, Bernardo V. Stein, Daniel V. Pazinato, Waldir R. de Almeida, Otávio A. B. Penatti, Ricardo da Silva Torres, Anderson Rocha
2014 J jnl
Efficient and Effective Hierarchical Feature Propagation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jefersson A. dos Santos, Otávio A. B. Penatti, Philippe-Henri Gosselin, Alexandre X. Falcão, Sylvie Philipp-Foliguet, Ricardo da Silva Torres