U
Urbano Nunes
Researcher at University of Coimbra
Publications - 251
Citations - 7806
Urbano Nunes is an academic researcher from University of Coimbra. The author has contributed to research in topics: Mobile robot & Object detection. The author has an hindex of 46, co-authored 244 publications receiving 6574 citations. Previous affiliations of Urbano Nunes include University of Aveiro.
Papers
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Journal ArticleDOI
Platooning With IVC-Enabled Autonomous Vehicles: Strategies to Mitigate Communication Delays, Improve Safety and Traffic Flow
Pedro Fernandes,Urbano Nunes +1 more
TL;DR: It is argued that using anticipatory information from both the platoon's leader and the followers significantly impacts platoon string stability, and it is suggested that the effects of communication delays may be almost completely canceled out.
Proceedings ArticleDOI
Trainable classifier-fusion schemes: An application to pedestrian detection
TL;DR: This work proposes a novel classifier-fusion scheme using learning algorithms, i.e. syntactic models, instead of the usual Bayesian or heuristic rules, to solve the problem of feature extractor and classifier combinations on DaimlerChrysler Automotive Dataset.
Proceedings ArticleDOI
Fast Line, Arc/Circle and Leg Detection from Laser Scan Data in a Player Driver
TL;DR: A feature detection system for real-time identification of lines, circles and people legs from laser range data is developed and a new method suitable for arc/circle detection is proposed: the Inscribed Angle Variance (IAV).
Proceedings ArticleDOI
A Lidar and Vision-based Approach for Pedestrian and Vehicle Detection and Tracking
TL;DR: A Bayesian-sum decision rule is used in order to combine the results of both classification techniques, and hence a more reliable object classification is achieved.
Journal ArticleDOI
3D Lidar-based static and moving obstacle detection in driving environments
TL;DR: A 3D perception system based on voxel-grid model for static and moving obstacles detection using discriminative analysis and ego-motion information and a complete framework for ground surface estimation and static/moving obstacle detection in driving environments is proposed.