2026
Spatiotemporal Graph Latent Diffusion Models for Human Action Synthesis
IEEE Transactions on Biometrics, Behavior, and Identity Science
CableDex: Cable Length Estimation on Industrial Reels Using a Handheld Device
ACM International Conference on Multimedia (ACM MM)
FD-MAD: Frequency-Domain Residual Analysis for Face Morphing Attack Detection
IEEE International Conference on Automatic Face and Gesture Recognition (FG)
The Good, the Better, and the Best: Improving the Discriminability of Face Embeddings through Attribute-aware Learning
International Workshop on Biometrics and Forensics (IWBF)
SRL-MAD: Structured Residual Latents for One-Class Morphing Attack Detection
International Workshop on Biometrics and Forensics (IWBF)
StreetView-Waste: A Multi-Task Dataset for Urban Waste Management
IEEE Winter Conference on Applications of Computer Vision (WACV)
2025
Unsupervised Contrastive Analysis for Anomaly Detection in Brain MRIs via Conditional Diffusion Models
Pattern Recognition Letters
CBVLM: Training-free Explainable Concept-based Large Vision Language Models for Medical Image Classification
Computers in Biology and Medicine
A Two-Step Concept-Based Approach for Enhanced Interpretability and Trust in Skin Lesion Diagnosis
Computacional and Structural Biotechnology Journal
Synthesizing Multilevel Abstraction Ear Sketches for Enhanced Biometric Recognition
Image and Vision Computing
Beyond a Single Perspective: Neural Fusion of Lévy-Generated Super-Resolution Images for Robust Face Recognition
International Conference on Machine Learning and Applications (ICMLA)
VM-TAPS: View-specific Memory with Temporal and Scale Awareness Framework for Video-based Cross-View Person Re-Identification
IEEE International Joint Conference on Biometrics (IJCB)
Bias Analysis for Synthetic Face Detection: A Case Study of the Impact of Facial Attributes
IEEE International Joint Conference on Biometrics (IJCB)
2024
Improving the Evidential Value of Low-quality Face Images with Aggregation of Deep Neural Network Embeddings
Science and Justice
CFC-ATE: Causal Feature Construction via Average Treatment Effect
International Conference on Machine Learning and Applications (ICMLA)
A Multilevel Strategy to Improve People Tracking in a Real-World Scenario
International Conference on Computer Vision Theory and Applications (VISAPP)
Multi-Feature Aggregation in Diffusion Models for Enhanced Face Super-Resolution
International Conference on Computer Vision Theory and Applications (VISAPP)
2023
People Tracking Methods Applied to Planalto Palace Security Videos
Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI)
WildFruiP: Estimating Fruit Physicochemical Parameters from Images Captured in the Wild
Iberoamerican Congress on Pattern Recognition (CIARP)
2022
Zero-Shot Face Recognition: Improving the Discriminability of Visual Face Features Using a Semantic-Guided Attention Model
Expert Systems with Applications
Face Super-resolution Using Stochastic Differential Equations
Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI)
Generative Adversarial Graph Convolutional Networks for Human Action Synthesis
IEEE Winter Conference on Applications of Computer Vision (WACV)
2021
2020
GANprintR: Improved Fakes and Evaluation of the State of the Art in Face Manipulation Detection
IEEE Journal of Selected Topics on Signal Processing
An Attention-Based Deep Learning Model for Multiple Pedestrian Attributes Recognition
Elsevier Image and Vision Computing
All-in-one ’HairNet’: A Deep Neural Model for Joint Hair Segmentation and Characterization
International Joint Conference on Biometrics (IJCB)
2019
A Reminiscence of ’Mastermind’: Iris/Periocular Biometrics by ’In-Set’ CNN Iterative Analysis
IEEE Transactions on Information Forensics and Security
Region-Based CNNs for Pedestrian Gender Recognition in Visual Surveillance Environments
International Conference of the Biometrics Special Interest Group (BIOSIG)
Pose Switch-based Convolutional Neural Network for Clothing Analysis in Visual Surveillance Environment
International Conference of the Biometrics Special Interest Group (BIOSIG)
Segmentation-less and Non-holistic Deep-Learning Framework for Iris Recognition
IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
FaceGenderID: Exploiting Gender Information in DCNNs Face Recognition Systems
IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
2018
’A Leopard Cannot Change Its Spots’: Improving Face Recognition Using 3D-Based Caricatures
IEEE Transactions on Information Forensics and Security
Biometric Recognition in Surveillance Environments Using Master-Slave Architectures
Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI)
2017
Deep-PRWIS: Periocular Recognition Without the Iris and Sclera Using Deep Learning Frameworks
IEEE Transactions on Information Forensics and Security
Soft Biometrics: Globally Coherent Solutions for Hair Segmentation and Style Recognition based on Hierarchical MRFs
IEEE Transactions on Information Forensics and Security
QUIS-CAMPI: An Annotated Multi-biometrics Data Feed From Surveillance Scenarios
IET Biometrics
Fusing Vantage Point Trees and Linear Discriminants for Fast Feature Classification
Springer Journal of Classification
Exploiting Data Redundancy for Error Detection in Degraded Biometric Signatures Resulting From in the Wild Environments
IEEE Conference on Automatic Face and Gesture Recognition (FG)
IRINA: Iris Recognition (even) in Inacurately Segmented Data
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
2016
Visible-wavelength Iris / Periocular Imaging and Recognition in Surveillance Environments
Elsevier Image and Vision Computing
Joint Head Pose/Soft Label Estimation for Human Recognition In-The-Wild
IEEE Transactions on Pattern Analysis and Machine Intelligence
Color Image Processing by Vectorial Total Variation with Gradient Channels Coupling
Inverse Problems and Imaging
Biometric Recognition in Surveillance Scenarios: A Survey
Springer Artificial Intelligence Review
Unconstrained Data Acquisition Frameworks and Protocols
In Human Recognition in Unconstrained Environments: Using Computer Vision, Pattern Recognition and Machine Learning Methods for Biometrics (Springer-Verlag Book Series)
2015
Acquiring High-resolution Face Images in Outdoor Environments: A master-slave Calibration Algorithm
IEEE International Conference on Biometrics: Theory, Applications and Systems (BTAS)
Dynamic Camera Scheduling for Visual Surveillance in Crowded Scenes using Markov Random Fields
IEEE International Conference on Advanced Video and Signal based Surveillance (AVSS)
Evaluation of Background Subtraction Algorithms for Human Visual Surveillance
IEEE International Conference on Signal and Image Processing Applications (ICSIPA)
A Calibration Algorithm for Multi-camera Visual Surveillance Systems Based on Single-View Metrology
Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA)
2014
Face Recognition: Handling Data Misalignments Implicitly by Fusion of Sparse Representations
IET Computer Vision
Detection and Separation of Overlapping Cells Based on Contour Concavity for Leishmania Images
Wiley Cytometry: Part A
Segmenting the Periocular Region using a Hierarchical Graphical Model Fed by Texture/Shape Information and Geometrical Constraints
IEEE International Joint Conference on Biometrics (IJCB)
Evaluation of Human Silhouette Detection Methods for a Non-cooperative Biometric System
International Conference on Mixed Design of Integrated Circuits and Systems (MIXDES)
Biometric Identification from Facial Sketches of Poor Fidelity: Comparison of Human and Machine Performance
In Signal and Image Processing for Biometrics: State of the Art and Recent Advances (Springer-Verlag Book Series)
Using Ocular Data for Unconstrained Biometric Recognition
In Face Recognition in Adverse Conditions (IGI Global)
2013
Creating Synthetic IrisCodes to Feed Biometrics Experiments
IEEE Workshop on Biometric Measurements and Systems for Security and Medical Applications
Automatic annotation of Leishmania infections in fluorescence microscopy images
International Conference on Image Analysis and Recognition (ICIAR)