Roberto Hirata

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 18

Top Topics

Kernel Function

Top Venues

Publications

Diego Soler, Roberto Hirata, Mateus Espadoto
Modeling and Interpreting 6-D Object Pose Estimation. ICIP (2023)
Jorge Guevara, Jerry M. Mendel, Roberto Hirata
Fuzzy-System Kernel Machines: A Kernel Method Based on the Connections Between Fuzzy Inference Systems and Kernel Machines. IEEE Trans. Fuzzy Syst. 30 (10) (2022)
Giovanni Aparecido Da Silva Oliveira, Priscila Serra Silva Lima, Fabio Kon, Routo Terada, Daniel Macêdo Batista, Roberto Hirata, Mosab Hamdan
A Stacked Ensemble Classifier for an Intrusion Detection System in the Edge of IoT and IIoT Networks. LATINCOM (2022)
Artur André Almeida de Macedo Oliveira, Zhangyang Wang, Roberto Hirata
Locating Urban Trees near Electric Wires using Google Street View Photos: A New Dataset and A Semi-Supervised Learning Approach in the Wild. CVPR Workshops (2022)
Thales Bandiera Paiva, Yaissa Siqueira, Daniel Macêdo Batista, Roberto Hirata, Routo Terada
BGP Anomalies Classification using Features based on AS Relationship Graphs. LATINCOM (2021)
Alan Barzilay, Caio L. Martinelli, Michele Nogueira, Daniel M. Batista, Roberto Hirata
AnubisFlow: A Feature Extractor for Distributed Denial of Service Attack Classification. NoF (2021)
Antonio A. Abello, Roberto Hirata, Zhangyang Wang
Dissecting the High-Frequency Bias in Convolutional Neural Networks. CVPR Workshops (2021)
Gustavo Vitral Arbex, Kétly Gonçalves Machado, Michele Nogueira, Daniel M. Batista, Roberto Hirata
IoT DDoS Detection Based on Stream Learning. NoF (2021)
Erik Miguel de Elias, Paulo Marcelo Tasinaffo, Roberto Hirata
Optical Mark Recognition: Advances, Difficulties, and Limitations. SN Comput. Sci. 2 (5) (2021)
Artur André Almeida de Macedo Oliveira, Mateus Espadoto, Roberto Hirata, Nina S. T. Hirata, Alexandru C. Telea
Improving Self-supervised Dimensionality Reduction: Exploring Hyperparameters and Pseudo-Labeling Strategies. VISIGRAPP (Revised Selected Papers) (2021)
Antonio Augusto Abello, Roberto Hirata
Optimizing Super Resolution for Face Recognition. SIBGRAPI (2019)
Francisco Caio M. Rodrigues, Mateus Espadoto, Roberto Hirata, Alexandru C. Telea
Constructing and Visualizing High-Quality Classifier Decision Boundary Maps. Inf. 10 (9) (2019)
Francisco Caio Maia Rodrigues, Roberto Hirata, Alexandru Cristian Telea
Image-Based Visualization of Classifier Decision Boundaries. SIBGRAPI (2018)
Rafael Will M. de Araujo, Roberto Hirata, Alain Rakotomamonjy
Concave Losses for Robust Dictionary Learning. ICASSP (2018)
Rafael Will M. de Araujo, Roberto Hirata, Alain Rakotomamonjy
Concave losses for robust dictionary learning. CoRR (2017)
Jorge Guevara, Roberto Hirata, Stéphane Canu
Cross product kernels for fuzzy set similarity. FUZZ-IEEE (2017)
Igor dos Santos Montagner, Nina Sumiko Tomita Hirata, Roberto Hirata, Stéphane Canu
NILC: A two level learning algorithm with operator selection. ICIP (2016)
Daniel Macêdo Batista, Alfredo Goldman, Roberto Hirata, Fabio Kon, Fábio M. Costa, Markus Endler
InterSCity: Addressing Future Internet research challenges for Smart Cities. NOF (2016)
Jorge Guevara, Roberto Hirata, Stéphane Canu
Positive definite kernel functions on fuzzy sets. FUZZ-IEEE (2014)
Jorge Guevara, Roberto Hirata, Stéphane Canu
Kernel functions in Takagi-Sugeno-Kang fuzzy system with nonsingleton fuzzy input. FUZZ-IEEE (2013)
Roberto Hirata, Edward R. Dougherty, Junior Barrera
Design of gray-scale nonlinear filters via multiresolution apertures. EUSIPCO (2000)
Roberto Hirata, Edward R. Dougherty, Junior Barrera
Optimal range-domain window filters. Electronic Imaging: Nonlinear Image Processing (1999)