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ORCIDUrbano Nunes 0001
Urbano J. Nunes – Urbano José C. Nunes – Urbano José Carreira Nunes
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- affiliation: University of Coimbra, Portugal
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2020 – today
- 2024
[j60]Ricardo Pereira, Tiago Barros, Luís Garrote
, Ana C. Lopes, Urbano J. Nunes:
A deep learning-based global and segmentation-based semantic feature fusion approach for indoor scene classification. Pattern Recognit. Lett. 179: 24-30 (2024)- [j59]Tiago Barros, Luís Garrote, Pedro Conde, Matthew J. Coombes, Cunjia Liu, Cristiano Premebida, Urbano J. Nunes:
PointNetPGAP-SLC: A 3D LiDAR-Based Place Recognition Approach With Segment-Level Consistency Training for Mobile Robots in Horticulture. IEEE Robotics Autom. Lett. 9(11): 10471-10478 (2024) - [c113]Luís Garrote, Ulisses Reverendo, Urbano J. Nunes:
Exploiting 3D Grids for Indoor SLAM in Featureless Scenarios. ICARSC 2024: 151-156 - [c112]Luís Garrote, João Perdiz, Mine Yasemin, Gabriel Pires, Urbano J. Nunes:
Two-Stream Architecture with Contrastive and Self-Supervised Attention Feature Fusion for Error-related Potentials Classification. RO-MAN 2024: 118-124 - [i12]Ricardo Pereira, Luís Garrote, Tiago Barros, Ana C. Lopes, Urbano J. Nunes:
Exploiting Object-based and Segmentation-based Semantic Features for Deep Learning-based Indoor Scene Classification. CoRR abs/2404.07739 (2024) - [i11]Tiago Barros, Luís Garrote, Pedro Conde, Matthew Coombes, C. Liu, Cristiano Premebida, Urbano J. Nunes:
PointNetPGAP-SLC: A 3D LiDAR-based Place Recognition Approach with Segment-level Consistency Training for Mobile Robots in Horticulture. CoRR abs/2405.19038 (2024) - 2023
- [c111]Pedro Conde, Tiago Barros, Cristiano Premebida, Urbano J. Nunes:
ECE-based Deep Ensemble for Neural Network Calibration in Satellite Image Classification. ICARSC 2023: 50-55 - [c110]Gabriela Simões, Ana C. Lopes, Carlos Carona, Ricardo Pereira, Urbano J. Nunes:
Deep-Learning Based Classification of Engagement for Child-Robot Interaction. ICARSC 2023: 112-117 - [c109]Tiago Barros, Luís Garrote, Martin Aleksandrov, Cristiano Premebida, Urbano J. Nunes:
TReR: A Lightweight Transformer Re-Ranking Approach for 3D LiDAR Place Recognition. ITSC 2023: 2843-2849 - [c108]Luís Garrote, João Perdiz, Urbano J. Nunes:
Costmap-based Local Motion Planning using Deep Reinforcement Learning. RO-MAN 2023: 1089-1095 - [c107]Gabriel Gonçalves, Daniel Palaio, Luís Garrote, Urbano J. Nunes:
DeepRL-Based Robot Local Motion Planning in Unknown Dynamic Indoor Environments. ROBOT (1) 2023: 248-259 - [c106]Nuno Cunha, Tiago Barros, Mário Reis, Tiago Marta, Cristiano Premebida, Urbano J. Nunes:
Multispectral Image Segmentation in Agriculture: A Comprehensive Study on Fusion Approaches. ROBOT (2) 2023: 311-323 - [i10]Ricardo Pereira, Tiago Barros, Luís Garrote, Ana C. Lopes, Urbano J. Nunes:
A Deep Learning-based Global and Segmentation-based Semantic Feature Fusion Approach for Indoor Scene Classification. CoRR abs/2302.06432 (2023) - [i9]Tiago Barros, Luis Garrote, Pedro Conde, Matthew Coombes, C. Liu, Cristiano Premebida, Urbano J. Nunes:
ORCHNet: A Robust Global Feature Aggregation approach for 3D LiDAR-based Place recognition in Orchards. CoRR abs/2303.00477 (2023) - [i8]Pedro Conde, Tiago Barros, Rui L. Lopes, Cristiano Premebida, Urbano J. Nunes:
Approaching Test Time Augmentation in the Context of Uncertainty Calibration for Deep Neural Networks. CoRR abs/2304.05104 (2023) - [i7]Tiago Barros, Luís Garrote, Martin Aleksandrov, Cristiano Premebida, Urbano J. Nunes:
TReR: A Lightweight Transformer Re-Ranking Approach for 3D LiDAR Place Recognition. CoRR abs/2305.18013 (2023) - [i6]Nuno Cunha, Tiago Barros, Mário Reis, Tiago Marta, Cristiano Premebida, Urbano J. Nunes:
Multispectral Image Segmentation in Agriculture: A Comprehensive Study on Fusion Approaches. CoRR abs/2308.00159 (2023) - 2022
- [j58]Tiago Barros, Pedro Conde, Gil Gonçalves, Cristiano Premebida, Miguel Monteiro, Carla Sofia Santos Ferreira, Urbano J. Nunes:
Multispectral vineyard segmentation: A deep learning comparison study. Comput. Electron. Agric. 195: 106782 (2022) - [j57]Aniana Cruz, Gabriel Pires, Urbano J. Nunes:
Spatial filtering based on Riemannian distance to improve the generalization of ErrP classification. Neurocomputing 470: 236-246 (2022) - [j56]Luís Garrote, João Perdiz, Luís Alberto da Silva Cruz, Urbano J. Nunes:
Point Cloud Compression: Impact on Object Detection in Outdoor Contexts. Sensors 22(15): 5767 (2022) - [c105]Ricardo Pereira, Aniana Cruz, Luís Garrote, Gabriel Pires, Ana C. Lopes, Urbano J. Nunes:
Dynamic Environment-based Visual User Interface System for Intuitive Navigation Target Selection for Brain-actuated Wheelchairs. RO-MAN 2022: 198-204 - [c104]Tiago Barros, Luís Garrote, Ricardo Pereira, Cristiano Premebida, Urbano J. Nunes:
AttDLNet: Attention-Based Deep Network for 3D LiDAR Place Recognition. ROBOT (1) 2022: 309-320 - 2021
- [j55]João Perdiz, Luís Garrote, Gabriel Pires, Urbano J. Nunes:
A Reinforcement Learning Assisted Eye-Driven Computer Game Employing a Decision Tree-Based Approach and CNN Classification. IEEE Access 9: 46011-46021 (2021) - [j54]Carlos Graca, Carolina Raposo, João P. Barreto, Urbano Nunes, Gabriel Falcão:
GPU-accelerated uncapacitated facility location and semi-dense SymStereo pipelines for piecewise-planar-based 3D reconstruction. J. Real Time Image Process. 18(3): 445-461 (2021) - [j53]Aniana Cruz, Gabriel Pires, Ana C. Lopes, Carlos Carona, Urbano J. Nunes:
A Self-Paced BCI With a Collaborative Controller for Highly Reliable Wheelchair Driving: Experimental Tests With Physically Disabled Individuals. IEEE Trans. Hum. Mach. Syst. 51(2): 109-119 (2021) - [c103]Alberto Zancanaro, Giulia Cisotto, João Ruivo Paulo, Gabriel Pires, Urbano J. Nunes:
CNN-based Approaches For Cross-Subject Classification in Motor Imagery: From the State-of-The-Art to DynamicNet. CIBCB 2021: 1-7 - [c102]Hugo Luís, Luís Garrote, Urbano J. Nunes:
Human Activity Recognition for Indoor Robotics: A Deep Learning Based Approach Using a Human Detection Stage. ICARSC 2021: 43-49 - [c101]Ricardo Pereira, Luís Garrote, Tiago Barros, Ana C. Lopes, Urbano J. Nunes:
A Deep Learning-based Indoor Scene Classification Approach Enhanced with Inter-Object Distance Semantic Features. IROS 2021: 32-38 - [c100]Francisco Roque, Gabriel Pires, João Perdiz, Urbano J. Nunes:
A User Identification System based on Code-modulated Visual Evoked Potentials with LED Stimulation. IWBF 2021: 1-6 - [c99]João Ruivo Paulo, Luís Garrote, Paulo Peixoto, Urbano J. Nunes:
Spatiotemporal 2D Skeleton-based Image for Dynamic Gesture Recognition Using Convolutional Neural Networks. RO-MAN 2021: 1138-1144 - [i5]Alberto Zancanaro, Giulia Cisotto, João Ruivo Paulo, Gabriel Pires, Urbano J. Nunes:
CNN-based Approaches For Cross-Subject Classification in Motor Imagery: From The State-of-The-Art to DynamicNet. CoRR abs/2105.07917 (2021) - [i4]Tiago Barros, Luís Garrote, Ricardo Pereira, Cristiano Premebida, Urbano J. Nunes:
AttDLNet: Attention-based DL Network for 3D LiDAR Place Recognition. CoRR abs/2106.09637 (2021) - [i3]Tiago Barros, Ricardo Pereira, Luís Garrote, Cristiano Premebida, Urbano J. Nunes:
Place recognition survey: An update on deep learning approaches. CoRR abs/2106.10458 (2021) - [i2]Tiago Barros, Pedro Conde, Gil Gonçalves, Cristiano Premebida, Miguel Monteiro, Carla Sofia Santos Ferreira, Urbano J. Nunes:
Multispectral Vineyard Segmentation: A Deep Learning approach. CoRR abs/2108.01200 (2021) - 2020
- [j52]Ricardo Maia, Jérôme Mendes, Rui Araújo, Marco Silva, Urbano Nunes:
Regenerative braking system modeling by fuzzy Q-Learning. Eng. Appl. Artif. Intell. 93: 103712 (2020) - [j51]Luis Garrote, João Paulo, Urbano J. Nunes:
Reinforcement Learning Aided Robot-Assisted Navigation: A Utility and RRT Two-Stage Approach. Int. J. Soc. Robotics 12(3): 689-707 (2020) - [c98]Ricardo Pereira, Nuno Gonçalves, Luis Garrote, Tiago Barros, Ana C. Lopes, Urbano J. Nunes:
Deep-Learning based Global and Semantic Feature Fusion for Indoor Scene Classification. ICARSC 2020: 67-73 - [c97]Luis Garrote, Diogo Temporão, Samuel Temporão, Ricardo Pereira, Tiago Barros, Urbano J. Nunes:
Improving Local Motion Planning with a Reinforcement Learning Approach. ICARSC 2020: 206-213 - [c96]Jack N. C. Hayton, Tiago Barros, Cristiano Premebida, Matthew Coombes, Urbano J. Nunes:
CNN-based Human Detection Using a 3D LiDAR onboard a UAV. ICARSC 2020: 312-318 - [c95]Ricardo Pereira, Tiago Barros, Luis Garrote, Ana C. Lopes, Urbano J. Nunes:
An Experimental Study of the Accuracy vs Inference Speed of RGB-D Object Recognition in Mobile Robotics. RO-MAN 2020: 588-595 - [p2]Teresa Gomes, Lúcia Martins, Rita Girão-Silva, David Tipper, Alija Pasic, Balázs Vass, Luis Garrote, Urbano J. Nunes, Martin Zachariasen, Jacek Rak:
Enhancing Availability for Critical Services. Guide to Disaster-Resilient Communication Networks 2020: 557-581 - [d1]Aniana Cruz, Gabriel Pires, Urbano J. Nunes:
Error-related potentials (Primary and secondary ErrP) and P300 event related potentials - BCI-Double-ErrP-Dataset. IEEE DataPort, 2020
2010 – 2019
- 2019
- [j50]Luís Conde Bento, Ricardo Parafita, Hesham A. Rakha, Urbano Nunes:
A study of the environmental impacts of intelligent automated vehicle control at intersections via V2V and V2I communications. J. Intell. Transp. Syst. 23(1): 41-59 (2019) - [j49]Ricardo Ralha, Gabriel Falcão, Joao Amaro, Vasco Mota, Michel Antunes, João P. Barreto, Urbano Nunes:
Parallel refinement of slanted 3D reconstruction using dense stereo induced from symmetry. J. Real Time Image Process. 16(4): 1037-1055 (2019) - [j48]Luís Conde Bento, Philippe Bonnifait, Urbano José C. Nunes:
Set-Membership Position Estimation With GNSS Pseudorange Error Mitigation Using Lane-Boundary Measurements. IEEE Trans. Intell. Transp. Syst. 20(1): 185-194 (2019) - [c94]Luis Garrote, Lúcia Martins, Urbano J. Nunes, Martin Zachariasen:
Weighted Euclidean Steiner Trees for Disaster-Aware Network Design. DRCN 2019: 138-145 - [c93]Aniana Cruz, Gabriel Pires, Ana C. Lopes, Urbano José C. Nunes:
Detection of Stressful Situations Using GSR While Driving a BCI-controlled Wheelchair. EMBC 2019: 1651-1656 - [c92]Luis Garrote, Tiago Barros, Ricardo Pereira, Urbano J. Nunes:
Absolute Indoor Positioning-aided Laser-based Particle Filter Localization with a Refinement Stage. IECON 2019: 597-603 - [c91]Luis Garrote, Miguel Torres, Tiago Barros, João Perdiz, Cristiano Premebida, Urbano J. Nunes:
Mobile Robot Localization with Reinforcement Learning Map Update Decision aided by an Absolute Indoor Positioning System. IROS 2019: 1620-1626 - [c90]Joel Pereira, Cristiano Premebida, Alireza Asvadi, F. Cannata, Luis Garrote, Urbano José C. Nunes:
Test and Evaluation of Connected and Autonomous Vehicles in Real-world Scenarios. IV 2019: 14-19 - [c89]Luis Garrote, João Perdiz, Gabriel Pires, Urbano J. Nunes:
Reinforcement Learning Motion Planning for an EOG-centered Robot Assisted Navigation in a Virtual Environment. RO-MAN 2019: 1-7 - [c88]Tiago Barros, Luis Garrote, Ricardo Pereira, Cristiano Premebida, Urbano J. Nunes:
Improving Localization by Learning Pole-Like Landmarks Using a Semi-supervised Approach. ROBOT (1) 2019: 255-266 - [c87]Dylan Bicho, Pedro Girão, João Paulo, Luis Garrote, Urbano J. Nunes, Paulo Peixoto:
Markerless Multi-View-based Multi-User Head Tracking System for Virtual Reality Applications. SMC 2019: 2645-2652 - [c86]Gabriel Pires, Mine Yasemin, Urbano J. Nunes:
Naturally embedded SSVEP phase tagging in a P300-based BCI: LSC-4Q speller. SMC 2019: 2748-2753 - 2018
- [j47]Alireza Asvadi, Luis Garrote, Cristiano Premebida, Paulo Peixoto, Urbano José C. Nunes:
Multimodal vehicle detection: fusing 3D-LIDAR and color camera data. Pattern Recognit. Lett. 115: 20-29 (2018) - [c85]Ricardo Cruz, Luis Garrote, Ana C. Lopes, Urbano José C. Nunes:
Modular software architecture for human-robot interaction applied to the InterBot mobile robot. ICARSC 2018: 17-23 - [c84]Luis Garrote, Cristiano Premebida, David Silva, Urbano José C. Nunes:
HMAPs - Hybrid Height- Voxel Maps for Environment Representation. IROS 2018: 1197-1203 - [c83]Gledson Melotti, Cristiano Premebida, Nuno Gonçalves, Urbano José C. Nunes, Diego R. Faria:
Multimodal CNN Pedestrian Classification: A Study on Combining LIDAR and Camera Data. ITSC 2018: 3138-3143 - [c82]Luis Garrote, João Paulo, João Perdiz, Paulo Peixoto, Urbano José C. Nunes:
Robot-Assisted Navigation for a Robotic Walker with Aided User Intent. RO-MAN 2018: 348-355 - [c81]João Perdiz, Luis Garrote, Gabriel Pires, Urbano José C. Nunes:
Measuring the impact of reinforcement learning on an electrooculography-only computer game. SeGAH 2018: 1-8 - [c80]Aniana Cruz, Gabriel Pires, Urbano José C. Nunes:
Generalization of ErrP-Calibration for Different Error-Rates in P300-Based BCIs. SMC 2018: 644-649 - 2017
- [j46]Cristiano Premebida, Diego R. Faria, Urbano Nunes:
Dynamic Bayesian network for semantic place classification in mobile robotics. Auton. Robots 41(5): 1161-1172 (2017) - [j45]João Carlos Cunha, Kalinka Castelo Branco, António Casimiro, Urbano Nunes:
Editorial Introduction to the Special Issue on Safety and Security of Intelligent Vehicles [Guest Editorial]. IEEE Intell. Transp. Syst. Mag. 9(1): 6-7 (2017) - [j44]Carolina Raposo, João Pedro Barreto, Urbano Nunes:
Extrinsic calibration of multi-modal sensor arrangements with non-overlapping field-of-view. Mach. Vis. Appl. 28(1-2): 141-155 (2017) - [j43]Urbano Nunes, Diego R. Faria, Paulo Peixoto:
A human activity recognition framework using max-min features and key poses with differential evolution random forests classifier. Pattern Recognit. Lett. 99: 21-31 (2017) - [j42]Kamrad Khoshhal Roudposhti, Jorge Dias, Paulo Peixoto, Vangelis Metsis, Urbano Nunes:
A Multilevel Body Motion-Based Human Activity Analysis Methodology. IEEE Trans. Cogn. Dev. Syst. 9(1): 16-29 (2017) - [j41]Sirvan Khalighi, Bernardete Ribeiro, Urbano Nunes:
Importance Weighted Import Vector Machine for Unsupervised Domain Adaptation. IEEE Trans. Cybern. 47(10): 3280-3292 (2017) - [j40]João Paulo, Paulo Peixoto, Urbano José C. Nunes:
ISR-AIWALKER: Robotic Walker for Intuitive and Safe Mobility Assistance and Gait Analysis. IEEE Trans. Hum. Mach. Syst. 47(6): 1110-1122 (2017) - [c79]João Carlos Cunha, Kalinka Branco, António Casimiro, Urbano Nunes:
SSIV 2017 Welcome. DSN Workshops 2017: 1 - [c78]Luis Garrote, Jose Rosa, João Paulo, Cristiano Premebida, Paulo Peixoto, Urbano José C. Nunes:
3D point cloud downsampling for 2D indoor scene modelling in mobile robotics. ICARSC 2017: 228-233 - [c77]Alireza Asvadi, Luis Garrote, Cristiano Premebida, Paulo Peixoto, Urbano Nunes:
DepthCN: Vehicle detection using 3D-LIDAR and ConvNet. ITSC 2017: 1-6 - [c76]Alireza Asvadi, Luis Garrote, Cristiano Premebida, Paulo Peixoto, Urbano José C. Nunes:
Real-Time Deep ConvNet-Based Vehicle Detection Using 3D-LIDAR Reflection Intensity Data. ROBOT (2) 2017: 475-486 - 2016
- [j39]Sirvan Khalighi, Teresa Sousa, José Moutinho dos Santos, Urbano Nunes:
ISRUC-Sleep: A comprehensive public dataset for sleep researchers. Comput. Methods Programs Biomed. 124: 180-192 (2016) - [j38]Michel Antunes, João Pedro Barreto, Urbano Nunes:
Piecewise-planar reconstruction using two views. Image Vis. Comput. 46: 47-63 (2016) - [j37]Kamrad Khoshhal Roudposhti, Urbano Nunes, Jorge Dias:
Probabilistic Social Behavior Analysis by Exploring Body Motion-Based Patterns. IEEE Trans. Pattern Anal. Mach. Intell. 38(8): 1679-1691 (2016) - [j36]Ana C. Lopes, João Rodrigues, Jorge Perdigao, Gabriel Pires, Urbano Nunes:
A New Hybrid Motion Planner: Applied in a Brain-Actuated Robotic Wheelchair. IEEE Robotics Autom. Mag. 23(4): 82-93 (2016) - [j35]Alireza Asvadi, Cristiano Premebida, Paulo Peixoto, Urbano Nunes:
3D Lidar-based static and moving obstacle detection in driving environments: An approach based on voxels and multi-region ground planes. Robotics Auton. Syst. 83: 299-311 (2016) - [c75]João Carlos Cunha, Kalinka Branco, António Casimiro, Urbano Nunes:
Introduction to SSIV 2016. DSN Workshops 2016: 161 - [c74]Claudio Coppola, Diego R. Faria, Urbano Nunes, Nicola Bellotto:
Social activity recognition based on probabilistic merging of skeleton features with proximity priors from RGB-D data. IROS 2016: 5055-5061 - [c73]Pedro Girão, Alireza Asvadi, Paulo Peixoto, Urbano Nunes:
3D object tracking in driving environment: A short review and a benchmark dataset. ITSC 2016: 7-12 - [c72]Alireza Asvadi, Pedro Girão, Paulo Peixoto, Urbano Nunes:
3D object tracking using RGB and LIDAR data. ITSC 2016: 1255-1260 - [c71]Cristiano Premebida, Luis Garrote, Alireza Asvadi, A. Pedro Ribeiro, Urbano Nunes:
High-resolution LIDAR-based depth mapping using bilateral filter. ITSC 2016: 2469-2474 - [i1]Cristiano Premebida, Luis Garrote, Alireza Asvadi, A. Pedro Ribeiro, Urbano Nunes:
High-resolution LIDAR-based Depth Mapping using Bilateral Filter. CoRR abs/1606.05614 (2016) - 2015
- [j34]Teresa Sousa, Aniana Cruz, Sirvan Khalighi, Gabriel Pires, Urbano Nunes:
A two-step automatic sleep stage classification method with dubious range detection. Comput. Biol. Medicine 59: 42-53 (2015) - [j33]Ricardo Maia, Marco Silva, Rui Araújo, Urbano Nunes:
Electrical vehicle modeling: A fuzzy logic model for regenerative braking. Expert Syst. Appl. 42(22): 8504-8519 (2015) - [j32]Christoph Stiller, Philippe Martinet, Christian Laugier, Urbano Nunes, Philippe Bonnifait:
Perception and Planning for Autonomous Vehicles [Guest Editorial]. IEEE Intell. Transp. Syst. Mag. 7(1): 6-7 (2015) - [j31]Pedro Fernandes, Urbano Nunes:
Multiplatooning Leaders Positioning and Cooperative Behavior Algorithms of Communicant Automated Vehicles for High Traffic Capacity. IEEE Trans. Intell. Transp. Syst. 16(3): 1172-1187 (2015) - [j30]Ricardo Pascoal, Vítor M. F. Santos, Cristiano Premebida, Urbano Nunes:
Simultaneous Segmentation and Superquadrics Fitting in Laser-Range Data. IEEE Trans. Veh. Technol. 64(2): 441-452 (2015) - [j29]Sirvan Khalighi, Fatemeh Pak, Parisa Tirdad, Urbano Nunes:
Iris Recognition using Robust Localization and Nonsubsampled Contourlet Based Features. J. Signal Process. Syst. 81(1): 111-128 (2015) - [c70]Aniana Cruz, Diogo Garcia, Gabriel Pires, Urbano Nunes:
Facial Expression Recognition based on EOG toward Emotion Detection for Human-Robot Interaction. BIOSIGNALS 2015: 31-37 - [c69]Ana Marta Amaral de Carvalho, Alireza Asvadi, Carlos Carona, Ana C. Lopes, Urbano Nunes:
Mobility, Accessibility and Safety of People with Cerebral Palsy. HEALTHINF 2015: 268-275 - [c68]João Carlos Cunha, Kalinka Branco, António Casimiro, Urbano Nunes:
Workshop on Safety and Security of Intelligent Vehicles (SSIV). DSN 2015: 569-570 - [c67]Ricardo Ralha, Gabriel Falcão, João Andrade, Michel Antunes, João Pedro Barreto, Urbano Nunes:
Distributed dense stereo matching for 3D reconstruction using parallel-based processing advantages. ICASSP 2015: 1126-1130 - [c66]Cristiano Premebida, Diego R. Faria, Francisco A. Souza, Urbano Nunes:
Applying probabilistic Mixture Models to semantic place classification in mobile robotics. IROS 2015: 4265-4270 - [c65]Alireza Asvadi, Paulo Peixoto, Urbano Nunes:
Detection and Tracking of Moving Objects Using 2.5D Motion Grids. ITSC 2015: 788-793 - [c64]Cristiano Premebida, João Sousa, Luis Garrote, Urbano Nunes:
Polar-Grid Representation and Kriging-Based 2.5D Interpolation for Urban Environment Modelling. ITSC 2015: 1234-1239 - [c63]Luís Conde Bento, Rafael Chelim, Urbano Nunes:
Collaborative Vehicle Self-Localization Using Multi-GNSS Receivers and V2V/V2I Communications. ITSC 2015: 2525-2532 - [c62]João Paulo, Paulo Peixoto, Urbano Nunes:
A novel vision-based human-machine interface for a robotic walker framework. RO-MAN 2015: 134-139 - [c61]Diego R. Faria, Mario Vieira, Cristiano Premebida, Urbano Nunes:
Probabilistic human daily activity recognition towards robot-assisted living. RO-MAN 2015: 582-587 - [c60]Mario Vieira, Diego R. Faria, Urbano Nunes:
Real-time Application for Monitoring Human Daily Activity and Risk Situations in Robot-Assisted Living. ROBOT (2) 2015: 449-461 - [c59]Alireza Asvadi, Paulo Peixoto, Urbano Nunes:
Two-Stage Static/Dynamic Environment Modeling Using Voxel Representation. ROBOT (1) 2015: 465-476 - 2014
- [j28]Oswaldo Ludwig, Urbano Nunes, Rui Araújo:
Eigenvalue decay: A new method for neural network regularization. Neurocomputing 124: 33-42 (2014) - [j27]Philippe Martinet, Christian Laugier, Urbano Nunes:
Special Issue on Perception and Navigation for Autonomous Vehicles [From the Guest Editors]. IEEE Robotics Autom. Mag. 21(1): 26-27 (2014) - [c58]Vasco Mota, Gabriel Falcão, Michel Antunes, João Pedro Barreto, Urbano Nunes:
Using the GPU for fast symmetry-based dense stereo matching in high resolution images. ICASSP 2014: 7520-7524 - [c57]Luis Garrote, Cristiano Premebida, Marco Silva, Urbano Nunes:
An RRT-based navigation approach for mobile robots and automated vehicles. INDIN 2014: 326-331 - [c56]Cristiano Premebida, João Carreira, Jorge Batista, Urbano Nunes:
Pedestrian detection combining RGB and dense LIDAR data. IROS 2014: 4112-4117 - [c55]Diego R. Faria, Cristiano Premebida, Urbano Nunes:
A probabilistic approach for human everyday activities recognition using body motion from RGB-D images. RO-MAN 2014: 732-737 - 2013
- [j26]Sirvan Khalighi, Teresa Sousa, Gabriel Pires, Urbano Nunes:
Automatic sleep staging: A computer assisted approach for optimal combination of features and polysomnographic channels. Expert Syst. Appl. 40(17): 7046-7059 (2013) - [j25]Daniel Olmeda, Cristiano Premebida, Urbano Nunes, José María Armingol, Arturo de la Escalera:
Pedestrian detection in far infrared images. Integr. Comput. Aided Eng. 20(4): 347-360 (2013) - [j24]Cristiano Premebida, Urbano Nunes:
Fusing LIDAR, camera and semantic information: A context-based approach for pedestrian detection. Int. J. Robotics Res. 32(3): 371-384 (2013) - [j23]Anibal T. de Almeida, Urbano Nunes:
IROS 2012¿Robotics for Qality of Life and Sustainable Development [Society News]. IEEE Robotics Autom. Mag. 20(1): 110-114 (2013) - [j22]Ana C. Lopes, Gabriel Pires, Urbano Nunes:
Assisted navigation for a brain-actuated intelligent wheelchair. Robotics Auton. Syst. 61(3): 245-258 (2013) - [j21]Oswaldo Ludwig, Urbano Nunes, Bernardete Ribeiro, Cristiano Premebida:
Improving the Generalization Capacity of Cascade Classifiers. IEEE Trans. Cybern. 43(6): 2135-2146 (2013) - [c54]Carolina Raposo, João Pedro Barreto, Urbano Nunes:
Fast and Accurate Calibration of a Kinect Sensor. 3DV 2013: 342-349 - [c53]Luís Conde Bento, Ricardo Parafita, Sergio Santos, Urbano Nunes:
Intelligent traffic management at intersections: Legacy mode for vehicles not equipped with V2V and V2I communications. ITSC 2013: 726-731 - [c52]Luciano Oliveira, Urbano Nunes:
Pedestrian detection based on LIDAR-driven sliding window and relational parts-based detection. Intelligent Vehicles Symposium 2013: 328-333 - [c51]Marcelo M. Santos, Marcelo Linder, Leizer Schnitman, Urbano Nunes, Luciano Oliveira:
Learning to segment roads for traffic analysis in urban images. Intelligent Vehicles Symposium 2013: 527-532 - [c50]Ricardo Parafita, Gabriel Pires, Urbano Nunes, Miguel Castelo-Branco:
A spacecraft game controlled with a brain-computer interface using SSVEP with phase tagging. SeGAH 2013: 1-6 - 2012
- [j20]Francisco Vasconcelos, João Pedro Barreto, Urbano Nunes:
A Minimal Solution for the Extrinsic Calibration of a Camera and a Laser-Rangefinder. IEEE Trans. Pattern Anal. Mach. Intell. 34(11): 2097-2107 (2012) - [j19]Miguel Ángel Sotelo, J. W. C. van Lint, Urbano Nunes, Ljubo B. Vlacic, Mashrur Chowdhury:
Introduction to the Special Issue on Emergent Cooperative Technologies in Intelligent Transportation Systems. IEEE Trans. Intell. Transp. Syst. 13(1): 1-5 (2012) - [j18]Pedro Fernandes, Urbano Nunes:
Platooning With IVC-Enabled Autonomous Vehicles: Strategies to Mitigate Communication Delays, Improve Safety and Traffic Flow. IEEE Trans. Intell. Transp. Syst. 13(1): 91-106 (2012) - [c49]Teresa Sousa, Dulce Oliveira, Sirvan Khalighi, Gabriel Pires, Urbano Nunes:
Neurophysiologic and Statistical Analysis of Failures in Automatic Sleep Stage Classification. BIOSIGNALS 2012: 423-428 - [c48]Sirvan Khalighi, Teresa Sousa, Urbano Nunes:
Adaptive automatic sleep stage classification under covariate shift. EMBC 2012: 2259-2262 - [c47]Sirvan Khalighi, Parisa Tirdad, Fatemeh Pak, Urbano Nunes:
Shift and Rotation Invariant Iris Feature Extraction based on Non-subsampled Contourlet Transform and GLCM. ICPRAM (2) 2012: 470-475 - [c46]Anibal T. de Almeida, Urbano Nunes:
Foreword. IROS 2012: 1 - [c45]Marco Silva, Fernando Moita, Urbano Nunes, Luis Garrote, Hugo Faria, Joao Ruivo:
ISRobotCar: The autonomous electric vehicle project. IROS 2012: 4233-4234 - [c44]Ana C. Lopes, Gabriel Pires, Urbano Nunes:
RobChair: Experiments evaluating Brain-Computer Interface to steer a semi-autonomous wheelchair. IROS 2012: 5135-5136 - [c43]Michel Antunes, João Pedro Barreto, Cristiano Premebida, Urbano Nunes:
Can stereo vision replace a Laser Rangefinder? IROS 2012: 5183-5190 - [c42]Luís Conde Bento, Ricardo Parafita, Urbano Nunes:
Inter-vehicle sensor fusion for accurate vehicle localization supported by V2V and V2I communications. ITSC 2012: 907-914 - [c41]Luís Conde Bento, Ricardo Parafita, Urbano Nunes:
Intelligent traffic management at intersections supported by V2V and V2I communications. ITSC 2012: 1495-1502 - [c40]Pedro Fernandes, Urbano Nunes:
Platooning with DSRC-based IVC-enabled autonomous vehicles: Adding infrared communications for IVC reliability improvement. Intelligent Vehicles Symposium 2012: 517-522 - [c39]Gabriel Pires, Urbano Nunes, Miguel Castelo-Branco:
Evaluation of Brain-computer Interfaces in Accessing Computer and other Devices by People with Severe Motor Impairments. DSAI 2012: 283-292 - 2011
- [c38]Sirvan Khalighi, Teresa Sousa, Dulce Oliveira, Gabriel Pires, Urbano Nunes:
Efficient feature selection for sleep staging based on maximal overlap discrete wavelet transform and SVM. EMBC 2011: 3306-3309 - [c37]Gabriel Pires, Urbano Nunes, Miguel Castelo-Branco:
GIBS block speller: Toward a gaze-independent P300-based BCI. EMBC 2011: 6360-6364 - [c36]Margarida Urbano, José Alberto Fonseca, Urbano Nunes, Heimo Zeilinger:
Extending a smart wheelchair navigation by stress sensors. ETFA 2011: 1-4 - [c35]Ana C. Lopes, Gabriel Pires, Luis Vaz, Urbano Nunes:
Wheelchair navigation assisted by human-machine shared-control and a P300-based Brain Computer Interface. IROS 2011: 2438-2444 - [c34]Oswaldo Ludwig, Cristiano Premebida, Urbano Nunes, Rui Araújo:
Evaluation of Boosting-SVM and SRM-SVM cascade classifiers in laser and vision-based pedestrian detection. ITSC 2011: 1574-1579 - [c33]Pedro Fernandes, Urbano Nunes:
Algorithms for management of a multi-platooning system of IVC-enabled autonomous vehicles, with high traffic capacity. ITSC 2011: 1935-1941 - [c32]Gabriel Pires, Mario Torres, Nuno Casaleiro, Urbano Nunes, Miguel Castelo-Branco:
Playing Tetris with non-invasive BCI. SeGAH 2011: 1-6 - 2010
- [j17]Luciano Oliveira, Urbano Nunes, Paulo Peixoto, Marco Silva, Fernando Moita:
Semantic fusion of laser and vision in pedestrian detection. Pattern Recognit. 43(10): 3648-3659 (2010) - [j16]Luciano Oliveira, Urbano Nunes, Paulo Peixoto:
On Exploration of Classifier Ensemble Synergism in Pedestrian Detection. IEEE Trans. Intell. Transp. Syst. 11(1): 16-27 (2010) - [j15]Oswaldo Ludwig, Urbano Nunes:
Novel maximum-margin training algorithms for supervised neural networks. IEEE Trans. Neural Networks 21(6): 972-984 (2010) - [c31]Rui Rodrigues, João Pedro Barreto, Urbano Nunes:
Camera Pose Estimation Using Images of Planar Mirror Reflections. ECCV (4) 2010: 382-395 - [c30]Hugo Simões, Gabriel Pires, Urbano Nunes, Vítor Silva:
Feature Extraction and Selection for Automatic Sleep Staging using EEG. ICINCO (3) 2010: 128-133 - [c29]Cristiano Premebida, Oswaldo Ludwig, Marco Silva, Urbano Nunes:
A cascade classifier applied in pedestrian detection using laser and image-based features. ITSC 2010: 1153-1159 - [c28]Pedro Fernandes, Urbano Nunes:
Platooning of autonomous vehicles with intervehicle communications in SUMO traffic simulator. ITSC 2010: 1313-1318 - [c27]Urbano Nunes:
Welcome message from conference general chair. ITSC 2010 - [c26]Luciano Oliveira, Urbano Nunes:
Context-aware pedestrian detection using LIDAR. Intelligent Vehicles Symposium 2010: 773-778
2000 – 2009
- 2009
- [j14]Cristiano Premebida, Oswaldo Ludwig, Urbano Nunes:
LIDAR and vision-based pedestrian detection system. J. Field Robotics 26(9): 696-711 (2009) - [j13]Urbano Nunes, Christian Laugier, Mohan M. Trivedi:
Guest Editorial Introducing Perception, Planning, and Navigation for Intelligent Vehicles. IEEE Trans. Intell. Transp. Syst. 10(3): 375-379 (2009) - [c25]Alexandre Ribeiro, António Sirgado, João Aperta, Ana C. Lopes, Jorge Guilherme, Pedro D. F. Correia, Gabriel Pires, Urbano Nunes:
A Low-cost EEG Stand-alone Device for Brain Computer Interface. BIODEVICES 2009: 430-433 - [c24]Gabriel Pires, Urbano Nunes:
A Brain Computer Interface methodology based on a visual P300 paradigm. IROS 2009: 4193-4198 - [c23]Oswaldo Ludwig Júnior, David Delgado, Valter Goncalves, Urbano Nunes:
Trainable classifier-fusion schemes: An application to pedestrian detection. ITSC 2009: 1-6 - [c22]Cristiano Premebida, Oswaldo Ludwig, Urbano Nunes:
Exploiting LIDAR-based features on pedestrian detection in urban scenarios. ITSC 2009: 1-6 - 2008
- [j12]Urbano Nunes, Hesham Rakha, Yibing Wang, Der-Horng Lee:
Special Issue on ITSC 2006. IEEE Trans. Intell. Transp. Syst. 9(1): 1-4 (2008) - [c21]Margarida Urbano, José Alberto Fonseca, Urbano Nunes, Luis Figueiredo, Arminda Lopes:
Adaptation of powered wheelchairs for quadriplegic patients with reduced strength. ETFA 2008: 1104-1107 - [c20]Razvan Solea, Urbano Nunes:
Robotic Wheelchair Control Considering user Comfort - Modeling and Experimental Evaluation. ICINCO-RA (1) 2008: 37-44 - [c19]Pedro Fernandes, Urbano Nunes:
Multi-agent Architecture for Simulation of Traffic with Communications. ICINCO-RA (2) 2008: 215-218 - [c18]Oswaldo Ludwig, Urbano Nunes:
Improving the Generalization Properties of Neural Networks: an Application to Vehicle Detection. ITSC 2008: 310-315 - [c17]Luciano Oliveira, Urbano Nunes:
On Integration of Features and Classifiers for Robust Vehicle Detection. ITSC 2008: 414-419 - [p1]Rui Araújo, Urbano Nunes, Luciano Oliveira, Pedro Angelo Morais de Sousa, Paulo Peixoto:
Support Vector Machines and Features for Environment Perception in Mobile Robotics. Computational Intelligence Paradigms 2008: 219-250 - 2007
- [j11]Razvan Solea, Urbano Nunes:
Trajectory planning and sliding-mode control based trajectory-tracking for cybercars. Integr. Comput. Aided Eng. 14(1): 33-47 (2007) - [j10]Fernando Moita, Ana C. Lopes, Urbano Nunes:
A Fast Firing Binaural System for Ultrasonic Pattern Recognition. J. Intell. Robotic Syst. 50(2): 141-162 (2007) - [c16]Pedro Angelo Morais de Sousa, Rui Araújo, Urbano Nunes, Luís Alves, Ana C. Lopes:
Real-time architecture for mobile assistant robots. ETFA 2007: 965-972 - [c15]Ana C. Lopes, Fernando Moita, Urbano Nunes, Razvan Solea:
An outdoor guidepath navigation system for AMRs based on robust detection of magnetic markers. ETFA 2007: 989-996 - [c14]Luciano Oliveira, Gonçalo Monteiro, Paulo Peixoto, Urbano Nunes:
Towards a Robust Vision-Based Obstacle Perception with Classifier Fusion in Cybercars. EUROCAST 2007: 1089-1096 - [c13]Cristiano Premebida, Gonçalo Monteiro, Urbano Nunes, Paulo Peixoto:
A Lidar and Vision-based Approach for Pedestrian and Vehicle Detection and Tracking. ITSC 2007: 1044-1049 - 2006
- [j9]Lino Marques, Urbano Nunes, Anibal T. de Almeida:
Particle swarm-based olfactory guided search. Auton. Robots 20(3): 277-287 (2006) - [c12]Larissa Labakhua, Urbano Nunes, Rui Rodrigues, Fátima S. Leite:
Smooth trajectory planning for fully automated passengers vehicles - spline and clothoid based methods and its simulation. ICINCO-RA 2006: 89-96 - [c11]Cristiano Premebida, Urbano Nunes:
A Multi-Target Tracking and GMM-Classifier for Intelligent Vehicles. ITSC 2006: 313-318 - [c10]Razvan Solea, Urbano Nunes:
Trajectory Planning with Velocity Planner for Fully-Automated Passenger Vehicles. ITSC 2006: 474-480 - 2005
- [j8]Urbano Nunes, Michel Parent:
Guest Editorial: Special Issue on Robotics Technologies for Intelligent Road Vehicles. Auton. Robots 19(2): 115-116 (2005) - [j7]Paulo Coelho, Urbano Nunes:
Path-following control of mobile robots in presence of uncertainties. IEEE Trans. Robotics 21(2): 252-261 (2005) - [c9]João Xavier, Marco Pacheco, Daniel Castro, António E. B. Ruano, Urbano Nunes:
Fast Line, Arc/Circle and Leg Detection from Laser Scan Data in a Player Driver. ICRA 2005: 3930-3935 - 2004
- [j6]Urbano Nunes, José António Tenreiro Machado:
Preface. Adv. Robotics 18(8): 769-770 (2004) - [j5]Rui Cortesão, Ralf Koeppe, Urbano Nunes, Gerd Hirzinger:
Data fusion for robotic assembly tasks based on human skills. IEEE Trans. Robotics 20(6): 941-952 (2004) - [c8]Abel Mendes, Urbano Nunes:
Situation-based multi-target detection and tracking with laserscanner in outdoor semi-structured environment. IROS 2004: 88-93 - 2003
- [j4]Urbano Nunes, José Alberto Fonseca, Luís Almeida, Rui Araújo, Rodrigo Maia:
Using distributed systems in real-time control of autonomous vehicles. Robotica 21(3): 271-281 (2003) - [j3]Paulo Coelho, Urbano Nunes:
Lie algebra application to mobile robot control: a tutorial. Robotica 21(5): 483-493 (2003) - [c7]Abel Mendes, Luís Conde Bento, Urbano Nunes:
Path-tracking controller with an anti-collision behaviour of a bi-steerable cybernetic car. ETFA (1) 2003: 613-619 - 2002
- [j2]Gabriel Pires, Urbano Nunes:
A Wheelchair Steered through Voice Commands and Assisted by a Reactive Fuzzy-Logic Controller. J. Intell. Robotic Syst. 34(3): 301-314 (2002) - [c6]Rui Cortesão, Ralf Koeppe, Urbano Nunes, Gerd Hirzinger:
Fuzzy control: cloning and Kalman-based learning. ACC 2002: 981-986 - [c5]Rui Cortesão, Ralf Koeppe, Urbano Nunes, Gerd Hirzinger:
Data fusion for compliant motion tasks based on human skills. IROS 2002: 1529-1534 - 2001
- [c4]Rui Cortesão, Ralf Koeppe, Urbano Nunes, Gerd Hirzinger:
Compliant motion control with stochastic active observers. IROS 2001: 1876-1881 - 2000
- [c3]Rui Cortesão, Ralf Koeppe, Urbano Nunes, Gerd Hirzinger:
Explicit force control for manipulators with active observers. IROS 2000: 1075-1080
1990 – 1999
- 1996
- [j1]Rui Araújo, Urbano Nunes, Anibal T. de Almeida:
3D Surface-Tracking with a robot manipulator. J. Intell. Robotic Syst. 15(4): 401-417 (1996) - 1994
- [c2]Urbano Nunes, Pedro Faia, Anibal T. de Almeida:
Sensor-based 3-D autonomous contour-following control. IROS 1994: 172-179 - 1991
- [c1]Urbano Nunes, Pedro Faia, Rui Araújo, Anibal T. de Almeida:
Development and control issues in contact and proximity sensing for a robotic system. IROS 1991: 1357-1362
Coauthor Index
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