Helder Jesus Araujo
AuthID: R-000-5QN
1
TITLE: Unveiling Group-Specific Distributed Concept Drift: A Fairness Imperative in Federated Learning
AUTHORS: Salazar, Teresa; Gama, Joao ; Araujo, Helder; Abreu, Pedro Henriques ;
PUBLISHED: 2025, SOURCE: IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, VOLUME: abs/2402.07586
AUTHORS: Salazar, Teresa; Gama, Joao ; Araujo, Helder; Abreu, Pedro Henriques ;
PUBLISHED: 2025, SOURCE: IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, VOLUME: abs/2402.07586
2
TITLE: RetSeg3D: Retention-based 3D semantic segmentation for autonomous driving Full Text
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2025, SOURCE: COMPUTER VISION AND IMAGE UNDERSTANDING, VOLUME: 250
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2025, SOURCE: COMPUTER VISION AND IMAGE UNDERSTANDING, VOLUME: 250
3
TITLE: DDet3D: embracing 3D object detector with diffusion Full Text
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2025, SOURCE: APPLIED INTELLIGENCE, VOLUME: 55, ISSUE: 4
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2025, SOURCE: APPLIED INTELLIGENCE, VOLUME: 55, ISSUE: 4
4
TITLE: A Systematic Review and Comparison of Calibration Techniques for UWB Localization Anchors
AUTHORS: Sancho Amaral Simões; Helder Jesus Araujo; Pedro Henriques Abreu;
PUBLISHED: 2025, SOURCE: 9th International Young Engineers Forum on Electrical and Computer Engineering, YEF-ECE 2025 in 2025 9th International Young Engineers Forum on Electrical and Computer Engineering (YEF-ECE)
AUTHORS: Sancho Amaral Simões; Helder Jesus Araujo; Pedro Henriques Abreu;
PUBLISHED: 2025, SOURCE: 9th International Young Engineers Forum on Electrical and Computer Engineering, YEF-ECE 2025 in 2025 9th International Young Engineers Forum on Electrical and Computer Engineering (YEF-ECE)
5
TITLE: Localization and Navigation with Omnidirectional Images
AUTHORS: Helder Jesus Araújo; Pedro Miraldo; Nathan Crombez;
PUBLISHED: 2024, SOURCE: Omnidirectional Vision: From Theory to Applications
AUTHORS: Helder Jesus Araújo; Pedro Miraldo; Nathan Crombez;
PUBLISHED: 2024, SOURCE: Omnidirectional Vision: From Theory to Applications
6
TITLE: DeLiVoTr: Deep and light-weight voxel transformer for 3D object detection
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2024, SOURCE: INTELLIGENT SYSTEMS WITH APPLICATIONS, VOLUME: 22
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2024, SOURCE: INTELLIGENT SYSTEMS WITH APPLICATIONS, VOLUME: 22
7
TITLE: SRFDet3D: Sparse Region Fusion based 3D Object Detection Full Text
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2024, SOURCE: NEUROCOMPUTING, VOLUME: 593
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2024, SOURCE: NEUROCOMPUTING, VOLUME: 593
8
TITLE: APH-YOLOv7t: A YOLO Attention Prediction Head for Search and Rescue with Drones
AUTHORS: Kodipaka, Vamshi; Marques, Lino ; Cortesao, Rui; Araujo, Helder;
PUBLISHED: 2024, SOURCE: 6th Iberian Robotics Conference (Robot) in ROBOT 2023: SIXTH IBERIAN ROBOTICS CONFERENCE, VOL 2, VOLUME: 978
AUTHORS: Kodipaka, Vamshi; Marques, Lino ; Cortesao, Rui; Araujo, Helder;
PUBLISHED: 2024, SOURCE: 6th Iberian Robotics Conference (Robot) in ROBOT 2023: SIXTH IBERIAN ROBOTICS CONFERENCE, VOL 2, VOLUME: 978
INDEXED IN: 
Scopus 
WOS
Scopus WOS9
TITLE: 3D Motion Estimation of Volumetric Deformable Objects from RGB-D Images Synthetically Generated by a Multi-camera System
AUTHORS: Curto, Eva; Araujo, Helder;
PUBLISHED: 2024, SOURCE: 6th Iberian Robotics Conference (Robot) in ROBOT 2023: SIXTH IBERIAN ROBOTICS CONFERENCE ADVANCES IN ROBOTICS, VOL 1, VOLUME: 976
AUTHORS: Curto, Eva; Araujo, Helder;
PUBLISHED: 2024, SOURCE: 6th Iberian Robotics Conference (Robot) in ROBOT 2023: SIXTH IBERIAN ROBOTICS CONFERENCE ADVANCES IN ROBOTICS, VOL 1, VOLUME: 976
INDEXED IN: Scopus WOS
Scopus WOS10
TITLE: DAFDeTr: Deformable Attention Fusion Based 3D Detection Transformer
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2024, SOURCE: 4th International Conference on Robotics, Computer Vision and Intelligent Systems (ROBOVIS) in ROBOTICS, COMPUTER VISION AND INTELLIGENT SYSTEMS, ROBOVIS 2024, VOLUME: 2077
AUTHORS: Erabati, Gopi Krishna; Araujo, Helder;
PUBLISHED: 2024, SOURCE: 4th International Conference on Robotics, Computer Vision and Intelligent Systems (ROBOVIS) in ROBOTICS, COMPUTER VISION AND INTELLIGENT SYSTEMS, ROBOVIS 2024, VOLUME: 2077
