Roberto M. Cesar

46 papers A* 2B 2C 8Journal 17Unranked 17

Year	Rank	Type	Title / Venue / Authors
2025	A*	`conf`	DPFlow: Adaptive Optical Flow Estimation with a Dual-Pyramid Framework. CVPR Henrique Morimitsu, Xiaobin Zhu, Roberto M. Cesar, Xiangyang Ji, Xu-Cheng Yin
2024	A*	`conf`	RAPIDFlow: Recurrent Adaptable Pyramids with Iterative Decoding for Efficient Optical Flow Estimation. ICRA Henrique Morimitsu, Xiaobin Zhu, Roberto M. Cesar, Xiangyang Ji, Xu-Cheng Yin
2023	J	`jnl`	An overview on Meta-learning approaches for Few-shot Weakly-supervised Segmentation. Comput. Graph. Pedro Henrique Targino Gama, Hugo N. Oliveira, Jefersson A. dos Santos, Roberto M. Cesar
2023	J	`jnl`	Mapping the walk: A scalable computer vision approach for generating sidewalk network datasets from aerial imagery. Comput. Environ. Urban Syst. Maryam Hosseini, Andres Sevtsuk, Fabio Miranda, Roberto M. Cesar, Cláudio T. Silva
2019	—	`conf`	Quantifying the Presence of Graffiti in Urban Environments. BigComp Eric K. Tokuda, Roberto M. Cesar, Cláudio T. Silva
2018	—	`conf`	A Novel Semi-Supervised Detection Approach With Weak Annotation. SSIAI Eric K. Tokuda, Gabriel B. A. Ferreira, Cláudio T. Silva, Roberto M. Cesar
2016	—	`conf`	Efficient Object Recognition Using Sampling of Keypoint Triples and Keygraph Structure. SIBGRAPI Estephan Dazzi, Teofilo de Campos, Adrian Hilton, Roberto M. Cesar
2016	J	`jnl`	Two-Dimensional Wavelet Analysis of Supraorbital Margins of the Human Skull for Characterizing Sexual Dimorphism. IEEE Trans. Inf. Forensics Secur. Sílvia Cristina Dias Pinto, Petra Urbanova, Roberto M. Cesar
2015	—	`conf`	Attributed Graphs for Tracking Multiple Objects in Structured Sports Videos. ICCV Workshops Henrique Morimitsu, Roberto M. Cesar, Isabelle Bloch
2015	—	`conf`	Preliminary Study Towards a Fuzzy Model for Visual Attention. FLinAI@IJCAI Anca L. Ralescu, Isabelle Bloch, Roberto M. Cesar
2013	B	`conf`	Using Link Prediction to Estimate the Collaborative Influence of Researchers. e-Science Evelyn Perez Cervantes, Jesús P. Mena-Chalco, Maria Cristina Ferreira de Oliveira, Roberto M. Cesar
2013	B	`conf`	Visual Rhythm-Based Method for Continuous Plankton Monitoring. e-Science Damian J. Matuszewski, Rubens M. Lopes, Roberto M. Cesar
2012	—	`conf`	Data-oriented research for bioresource utilization: A case study to investigate water uptake in cellulose using Principal Components. eScience Liu Yi Ling, Carlos Eduardo Driemeier, Roberto M. Cesar
2011	C	`conf`	A hierarchical Markov random field for road network extraction and its application with optical and SAR data. IGARSS Talita Perciano, Florence Tupin, Roberto Hirata Jr., Roberto M. Cesar
2011	J	`jnl`	Inference of gene regulatory networks from time series by Tsallis entropy. BMC Syst. Biol. Fabrício Martins Lopes, Evaldo Araújo de Oliveira, Roberto M. Cesar
2011	—	`conf`	Keygraphs for Sign Detection in Indoor Environments by Mobile Phones. GbRPR Henrique Morimitsu, Marcelo Hashimoto, Rodrigo B. Pimentel, Roberto M. Cesar, Roberto Hirata Jr.
2011	—	`conf`	Wi-Fi and keygraphs for localization with cell phones. ICCV Workshops Henrique Morimitsu, Rodrigo B. Pimentel, Marcelo Hashimoto, Roberto M. Cesar, Roberto Hirata Jr.
2010	C	`ed.`	Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications - 15th Iberoamerican Congress on Pattern Recognition, CIARP 2010, Sao Paulo, Brazil, November 8-11, 2010. Proceedings CIARP Isabelle Bloch, Roberto M. Cesar
2010	—	`conf`	SFFS-MR: A Floating Search Strategy for GRNs Inference. PRIB Fabrício Martins Lopes, David Correa Martins Jr., Junior Barrera, Roberto M. Cesar
2009	J	`jnl`	3D face computational photography using PCA spaces. Vis. Comput. Jesús P. Mena-Chalco, Ives Macêdo, Luiz Velho, Roberto M. Cesar
2009	C	`conf`	A Computer-Assisted Colorization Approach Based on Efficient Belief Propagation and Graph Matching. CIARP Alexandre Noma, Luiz Velho, Roberto M. Cesar
2009	C	`conf`	Analysis of the GRNs Inference by Using Tsallis Entropy and a Feature Selection Approach. CIARP Fabrício Martins Lopes, Evaldo Araújo de Oliveira, Roberto M. Cesar
2009	—	`conf`	Object Detection by Keygraph Classification. GbRPR Marcelo Hashimoto, Roberto M. Cesar
2008	J	`jnl`	A New Algorithm for Interactive Structural Image Segmentation CoRR Alexandre Noma, Ana Beatriz Vicentim Graciano, Luís Augusto Consularo, Roberto M. Cesar, Isabelle Bloch
2008	—	`conf`	AGN Simulation and Validation Model. BSB Fabrício Martins Lopes, Roberto M. Cesar, Luciano da Fontoura Costa
2008	J	`jnl`	Automatic Contour Extraction from 2D Neuron Images CoRR Jorge J. G. Leandro, Roberto M. Cesar, Luciano da Fontoura Costa
2008	J	`jnl`	DimReduction - Interactive Graphic Environment for Dimensionality Reduction CoRR Fabrício Martins Lopes, David Correa Martins Jr., Roberto M. Cesar
2008	J	`jnl`	Identification of Protein Coding Regions Using the Modified Gabor-Wavelet Transform. IEEE ACM Trans. Comput. Biol. Bioinform. Jesús P. Mena-Chalco, Helaine Carrer, Yossi Zana, Roberto M. Cesar
2007	—	`conf`	Structural Image Segmentation with Interactive Model Generation. ICIP (6) Luís Augusto Consularo, Roberto M. Cesar, Isabelle Bloch
2006	—	`conf`	Determining the branchings of 3D structures from respective 2D projections. SIBGRAPI Jorge J. G. Leandro, Roberto M. Cesar, Luciano da Fontoura Costa
2006	J	`jnl`	Retinal vessel segmentation using the 2-D Gabor wavelet and supervised classification. IEEE Trans. Medical Imaging João V. B. Soares, Jorge J. G. Leandro, Roberto M. Cesar, Herbert F. Jelinek, Michael J. Cree
2006	J	`jnl`	W-operator window design by minimization of mean conditional entropy. Pattern Anal. Appl. David Correa Martins Jr., Roberto M. Cesar, Junior Barrera
2005	J	`jnl`	Automatic Face Recognition System Based on Local Fourier-Bessel Features CoRR Yossi Zana, Roberto M. Cesar, Regis de A. Barbosa
2005	C	`conf`	Automatic Window Design for Gray-Scale Image Processing Based on Entropy Minimization. CIARP David Correa Martins Jr., Roberto M. Cesar, Junior Barrera
2005	J	`jnl`	Editorial. RITA Nelson D. A. Mascarenhas, Roberto M. Cesar
2005	J	`jnl`	Face Recognition Based on Polar Frequency Features CoRR Yossi Zana, Roberto M. Cesar
2005	J	`jnl`	Face Verification in Polar Frequency Domain: a Biologically Motivated Approach CoRR Yossi Zana, Roberto M. Cesar, Rogério Schmidt Feris, Matthew Turk
2005	C	`conf`	Fuzzy Modeling and Evaluation of the Spatial Relation "Along". CIARP Celina Maki Takemura, Roberto M. Cesar, Isabelle Bloch
2005	C	`conf`	Mathematical Modeling of the Relationship "between" Based On Morphological Operators. ISMM Isabelle Bloch, Olivier Colliot, Roberto M. Cesar
2005	J	`jnl`	Retinal Vessel Segmentation Using the 2-D Morlet Wavelet and Supervised Classification CoRR João V. B. Soares, Jorge J. G. Leandro, Roberto M. Cesar, Herbert F. Jelinek, Michael J. Cree
2004	J	`jnl`	Approximate reflectional symmetries of fuzzy objects with an application in model-based object recognition. Fuzzy Sets Syst. Olivier Colliot, Alexander V. Tuzikov, Roberto M. Cesar, Isabelle Bloch
2003	—	`conf`	Blood Vessels Segmentation in Non-Mydriatic Images Using Wavelets and Statistical Classi.ers. SIBGRAPI Jorge J. G. Leandro, João V. B. Soares, Roberto M. Cesar, Herbert F. Jelinek
2003	C	`conf`	Inexact Graph Matching for Facial Feature Segmentation and Recognition in Video Sequences: Results on Face Tracking. CIARP Ana Beatriz Vicentim Graciano, Roberto M. Cesar, Isabelle Bloch
2002	—	`conf`	3D morphological analysis of brain MRI using wavelets. DSP Sílvia Cristina Dias Pinto, Roberto M. Cesar, Didem Gökçay, Luciano da F. Costa
2002	—	`conf`	Inexact Graph Matching Using Stochastic Optimization Techniques for Facial Feature Recognition. ICPR (2) Roberto M. Cesar, Endika Bengoetxea, Isabelle Bloch
2000	—	`conf`	A Project for Hand Gesture Recognition. SIBGRAPI Carlos Ramon Pantaleon Dionisio, Roberto M. Cesar