Roberto M. Cesar

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 8

Top Topics

Attributed Graphs

Tracking Multiple Objects

Wavelet Analysis

Top Venues

Comput. Environ. Urban Syst.

Publications

Pedro Henrique Targino Gama, Hugo N. Oliveira, Jefersson A. dos Santos, Roberto M. Cesar
An overview on Meta-learning approaches for Few-shot Weakly-supervised Segmentation. Comput. Graph. 113 (2023)
Maryam Hosseini, Andres Sevtsuk, Fabio Miranda, Roberto M. Cesar, Cláudio T. Silva
Mapping the walk: A scalable computer vision approach for generating sidewalk network datasets from aerial imagery. Comput. Environ. Urban Syst. 101 (2023)
Eric K. Tokuda, Roberto M. Cesar, Cláudio T. Silva
Quantifying the Presence of Graffiti in Urban Environments. BigComp (2019)
Eric K. Tokuda, Gabriel B. A. Ferreira, Cláudio T. Silva, Roberto M. Cesar
A Novel Semi-Supervised Detection Approach With Weak Annotation. SSIAI (2018)
Estephan Dazzi, Teofilo de Campos, Adrian Hilton, Roberto M. Cesar
Efficient Object Recognition Using Sampling of Keypoint Triples and Keygraph Structure. SIBGRAPI (2016)
Sílvia Cristina Dias Pinto, Petra Urbanova, Roberto M. Cesar
Two-Dimensional Wavelet Analysis of Supraorbital Margins of the Human Skull for Characterizing Sexual Dimorphism. IEEE Trans. Inf. Forensics Secur. 11 (7) (2016)
Henrique Morimitsu, Roberto M. Cesar, Isabelle Bloch
Attributed Graphs for Tracking Multiple Objects in Structured Sports Videos. ICCV Workshops (2015)
Anca Ralescu, Isabelle Bloch, Roberto M. Cesar
Preliminary Study Towards a Fuzzy Model for Visual Attention. FLinAI@IJCAI (2015)
Damian J. Matuszewski, Rubens M. Lopes, Roberto M. Cesar
Visual Rhythm-Based Method for Continuous Plankton Monitoring. e-Science (2013)
Evelyn Perez Cervantes, Jesús P. Mena-Chalco, Maria Cristina Ferreira de Oliveira, Roberto M. Cesar
Using Link Prediction to Estimate the Collaborative Influence of Researchers. e-Science (2013)
Liu Yi Ling, Carlos Eduardo Driemeier, Roberto M. Cesar
Data-oriented research for bioresource utilization: A case study to investigate water uptake in cellulose using Principal Components. eScience (2012)
Henrique Morimitsu, Rodrigo B. Pimentel, Marcelo Hashimoto, Roberto M. Cesar, Roberto Hirata Jr.
Wi-Fi and keygraphs for localization with cell phones. ICCV Workshops (2011)
Talita Perciano, Florence Tupin, Roberto Hirata Jr., Roberto M. Cesar
A hierarchical Markov random field for road network extraction and its application with optical and SAR data. IGARSS (2011)
Henrique Morimitsu, Marcelo Hashimoto, Rodrigo B. Pimentel, Roberto M. Cesar, Roberto Hirata Jr.
Keygraphs for Sign Detection in Indoor Environments by Mobile Phones. GbRPR (2011)
Fabrício Martins Lopes, Evaldo Araújo de Oliveira, Roberto M. Cesar
Inference of gene regulatory networks from time series by Tsallis entropy. BMC Syst. Biol. 5 (2011)
Fabrício Martins Lopes, David Correa Martins Jr., Junior Barrera, Roberto M. Cesar
SFFS-MR: A Floating Search Strategy for GRNs Inference. PRIB (2010)
Fabrício Martins Lopes, Evaldo Araújo de Oliveira, Roberto M. Cesar
Analysis of the GRNs Inference by Using Tsallis Entropy and a Feature Selection Approach. CIARP (2009)
Alexandre Noma, Luiz Velho, Roberto M. Cesar
A Computer-Assisted Colorization Approach Based on Efficient Belief Propagation and Graph Matching. CIARP (2009)
Marcelo Hashimoto, Roberto M. Cesar
Object Detection by Keygraph Classification. GbRPR (2009)
Jesús P. Mena-Chalco, Ives Macêdo, Luiz Velho, Roberto M. Cesar
3D face computational photography using PCA spaces. Vis. Comput. 25 (10) (2009)
Alexandre Noma, Ana Beatriz Vicentim Graciano, Luís Augusto Consularo, Roberto M. Cesar, Isabelle Bloch
A New Algorithm for Interactive Structural Image Segmentation CoRR (2008)
Fabrício Martins Lopes, David Correa Martins Jr., Roberto M. Cesar
DimReduction - Interactive Graphic Environment for Dimensionality Reduction CoRR (2008)
Jorge J. G. Leandro, Roberto M. Cesar, Luciano da Fontoura Costa
Automatic Contour Extraction from 2D Neuron Images CoRR (2008)
Fabrício Martins Lopes, Roberto M. Cesar, Luciano da Fontoura Costa
AGN Simulation and Validation Model. BSB (2008)
Jesús P. Mena-Chalco, Helaine Carrer, Yossi Zana, Roberto M. Cesar
Identification of Protein Coding Regions Using the Modified Gabor-Wavelet Transform. IEEE ACM Trans. Comput. Biol. Bioinform. 5 (2) (2008)
Luís Augusto Consularo, Roberto M. Cesar, Isabelle Bloch
Structural Image Segmentation with Interactive Model Generation. ICIP (6) (2007)
João V. B. Soares, Jorge J. G. Leandro, Roberto M. Cesar, Herbert F. Jelinek, Michael J. Cree
Retinal vessel segmentation using the 2-D Gabor wavelet and supervised classification. IEEE Trans. Medical Imaging 25 (9) (2006)
David Correa Martins Jr., Roberto M. Cesar, Junior Barrera
W-operator window design by minimization of mean conditional entropy. Pattern Anal. Appl. 9 (2-3) (2006)
Jorge J. G. Leandro, Roberto M. Cesar, Luciano da Fontoura Costa
Determining the branchings of 3D structures from respective 2D projections. SIBGRAPI (2006)
Yossi Zana, Roberto M. Cesar
Face Recognition Based on Polar Frequency Features CoRR (2005)
David Correa Martins Jr., Roberto M. Cesar, Junior Barrera
Automatic Window Design for Gray-Scale Image Processing Based on Entropy Minimization. CIARP (2005)
Nelson D. A. Mascarenhas, Roberto M. Cesar
Editorial. RITA 12 (2) (2005)
Isabelle Bloch, Olivier Colliot, Roberto M. Cesar
Mathematical Modeling of the Relationship "between" Based On Morphological Operators. ISMM (2005)
Yossi Zana, Roberto M. Cesar, Rogério Schmidt Feris, Matthew A. Turk
Face Verification in Polar Frequency Domain: a Biologically Motivated Approach CoRR (2005)
Celina Maki Takemura, Roberto M. Cesar, Isabelle Bloch
Fuzzy Modeling and Evaluation of the Spatial Relation "Along". CIARP (2005)
Yossi Zana, Roberto M. Cesar, Regis de A. Barbosa
Automatic Face Recognition System Based on Local Fourier-Bessel Features CoRR (2005)
João V. B. Soares, Jorge J. G. Leandro, Roberto M. Cesar, Herbert F. Jelinek, Michael J. Cree
Retinal Vessel Segmentation Using the 2-D Morlet Wavelet and Supervised Classification CoRR (2005)
Olivier Colliot, Alexander V. Tuzikov, Roberto M. Cesar, Isabelle Bloch
Approximate reflectional symmetries of fuzzy objects with an application in model-based object recognition. Fuzzy Sets Syst. 147 (1) (2004)
Ana Beatriz Vicentim Graciano, Roberto M. Cesar, Isabelle Bloch
Inexact Graph Matching for Facial Feature Segmentation and Recognition in Video Sequences: Results on Face Tracking. CIARP (2003)
Jorge J. G. Leandro, João V. B. Soares, Roberto M. Cesar, Herbert F. Jelinek
Blood Vessels Segmentation in Non-Mydriatic Images Using Wavelets and Statistical Classi.ers. SIBGRAPI (2003)
Roberto M. Cesar, Endika Bengoetxea, Isabelle Bloch
Inexact Graph Matching Using Stochastic Optimization Techniques for Facial Feature Recognition. ICPR (2) (2002)
Sílvia Cristina Dias Pinto, Roberto M. Cesar, Didem Gökçay, Luciano da F. Costa
3D morphological analysis of brain MRI using wavelets. DSP (2002)
Carlos Ramon Pantaleon Dionisio, Roberto M. Cesar
A Project for Hand Gesture Recognition. SIBGRAPI (2000)