Development and control issues in contact and proximity sensing for a robotic system. - Urbano Nunes 001; Pedro Faia; Rui Araújo; Aníbal T. de Almeida (IROS, 1991)

Sensor-based 3-D autonomous contour-following control. - Urbano Nunes 001; Pedro Faia; Aníbal T. de Almeida (IROS, 1994)

3D Surface-Tracking with a robot manipulator. - Rui Araújo; Urbano Nunes 001; Aníbal T. de Almeida (J. Intell. Robotic Syst., 1996)

Explicit force control for manipulators with active observers. - Rui Cortesão; Ralf Koeppe; Urbano Nunes 001; Gerd Hirzinger (IROS, 2000)

Compliant motion control with stochastic active observers. - Rui Cortesão; Ralf Koeppe; Urbano Nunes 001; Gerd Hirzinger (IROS, 2001)

Fuzzy control: cloning and Kalman-based learning. - Rui Cortesão; Ralf Koeppe; Urbano Nunes 001; Gerd Hirzinger (ACC, 2002)

Data fusion for compliant motion tasks based on human skills. - Rui Cortesão; Ralf Koeppe; Urbano Nunes 001; Gerd Hirzinger (IROS, 2002)

A Wheelchair Steered through Voice Commands and Assisted by a Reactive Fuzzy-Logic Controller. - Gabriel Pires; Urbano Nunes 001 (J. Intell. Robotic Syst., 2002)

Path-tracking controller with an anti-collision behaviour of a bi-steerable cybernetic car. - Abel Mendes; Luís Conde Bento; Urbano Nunes 001 (ETFA (1), 2003)

Lie algebra application to mobile robot control: a tutorial. - Paulo Coelho; Urbano Nunes 001 (Robotica, 2003)

Using distributed systems in real-time control of autonomous vehicles. - Urbano Nunes 001; José Alberto Fonseca; Luís Almeida 001; Rui Araújo; Rodrigo Maia (Robotica, 2003)

Situation-based multi-target detection and tracking with laserscanner in outdoor semi-structured environment. - Abel Mendes; Urbano Nunes 001 (IROS, 2004)

Preface. - Urbano Nunes 001; José António Tenreiro Machado (Adv. Robotics, 2004)

Data fusion for robotic assembly tasks based on human skills. - Rui Cortesão; Ralf Koeppe; Urbano Nunes 001; Gerd Hirzinger (IEEE Trans. Robotics, 2004)

Fast Line, Arc/Circle and Leg Detection from Laser Scan Data in a Player Driver. - João Xavier; Marco Pacheco; Daniel Castro 003; António E. B. Ruano; Urbano Nunes 001 (ICRA, 2005)

Guest Editorial: Special Issue on Robotics Technologies for Intelligent Road Vehicles. - Urbano Nunes 001; Michel Parent (Auton. Robots, 2005)

Path-following control of mobile robots in presence of uncertainties. - Paulo Coelho; Urbano Nunes 001 (IEEE Trans. Robotics, 2005)

Smooth trajectory planning for fully automated passengers vehicles - spline and clothoid based methods and its simulation. - Larissa Labakhua; Urbano Nunes 001; Rui Rodrigues; Fátima S. Leite (ICINCO-RA, 2006)

A Multi-Target Tracking and GMM-Classifier for Intelligent Vehicles. - Cristiano Premebida; Urbano Nunes 001 (ITSC, 2006)

Trajectory Planning with Velocity Planner for Fully-Automated Passenger Vehicles. - Razvan Solea; Urbano Nunes 001 (ITSC, 2006)

Particle swarm-based olfactory guided search. - Lino Marques; Urbano Nunes 001; Aníbal T. de Almeida (Auton. Robots, 2006)

An outdoor guidepath navigation system for AMRs based on robust detection of magnetic markers. - Ana C. Lopes; Fernando Moita; Urbano Nunes 001; Razvan Solea (ETFA, 2007)

Real-time architecture for mobile assistant robots. - Pedro Angelo Morais de Sousa; Rui Araújo; Urbano Nunes 001; Luís Alves; Ana C. Lopes (ETFA, 2007)

Towards a Robust Vision-Based Obstacle Perception with Classifier Fusion in Cybercars. - Luciano Oliveira; Gonçalo Monteiro; Paulo Peixoto; Urbano Nunes 001 (EUROCAST, 2007)

A Lidar and Vision-based Approach for Pedestrian and Vehicle Detection and Tracking. - Cristiano Premebida; Gonçalo Monteiro; Urbano Nunes 001; Paulo Peixoto (ITSC, 2007)

Trajectory planning and sliding-mode control based trajectory-tracking for cybercars. - Razvan Solea; Urbano Nunes 001 (Integr. Comput. Aided Eng., 2007)

A Fast Firing Binaural System for Ultrasonic Pattern Recognition. - Fernando Moita; Ana C. Lopes; Urbano Nunes 001 (J. Intell. Robotic Syst., 2007)

Adaptation of powered wheelchairs for quadriplegic patients with reduced strength. - Margarida Urbano; José Alberto Fonseca; Urbano Nunes 001; Luis Figueiredo; Arminda Lopes (ETFA, 2008)

Multi-agent Architecture for Simulation of Traffic with Communications. - Pedro Fernandes; Urbano Nunes 001 (ICINCO-RA (2), 2008)

Robotic Wheelchair Control Considering user Comfort - Modeling and Experimental Evaluation. - Razvan Solea; Urbano Nunes 001 (ICINCO-RA (1), 2008)

Improving the Generalization Properties of Neural Networks: an Application to Vehicle Detection. - Oswaldo Ludwig; Urbano Nunes 001 (ITSC, 2008)

On Integration of Features and Classifiers for Robust Vehicle Detection. - Luciano Oliveira; Urbano Nunes 001 (ITSC, 2008)

Special Issue on ITSC 2006. - Urbano Nunes 001; Hesham Rakha; Yibing Wang; Der-Horng Lee (IEEE Trans. Intell. Transp. Syst., 2008)

Support Vector Machines and Features for Environment Perception in Mobile Robotics. - Rui Araújo; Urbano Nunes 001; Luciano Oliveira; Pedro Angelo Morais de Sousa; Paulo Peixoto (Computational Intelligence Paradigms, 2008)

A Low-cost EEG Stand-alone Device for Brain Computer Interface. - Alexandre Ribeiro; António Sirgado; João Aperta; Ana C. Lopes; Jorge Guilherme; Pedro D. F. Correia; Gabriel Pires; Urbano Nunes 001 (BIODEVICES, 2009)

A Brain Computer Interface methodology based on a visual P300 paradigm. - Gabriel Pires; Urbano Nunes 001 (IROS, 2009)

Trainable classifier-fusion schemes: An application to pedestrian detection. - Oswaldo Ludwig Júnior; David Delgado 004; Valter Goncalves; Urbano Nunes 001 (ITSC, 2009)

Exploiting LIDAR-based features on pedestrian detection in urban scenarios. - Cristiano Premebida; Oswaldo Ludwig; Urbano Nunes 001 (ITSC, 2009)

LIDAR and vision-based pedestrian detection system. - Cristiano Premebida; Oswaldo Ludwig; Urbano Nunes 001 (J. Field Robotics, 2009)

Guest Editorial Introducing Perception, Planning, and Navigation for Intelligent Vehicles. - Urbano Nunes 001; Christian Laugier; Mohan M. Trivedi (IEEE Trans. Intell. Transp. Syst., 2009)

Camera Pose Estimation Using Images of Planar Mirror Reflections. - Rui Rodrigues; João Pedro Barreto 001; Urbano Nunes 001 (ECCV (4), 2010)

Feature Extraction and Selection for Automatic Sleep Staging using EEG. - Hugo Simões; Gabriel Pires; Urbano Nunes 001; Vítor Silva (ICINCO (3), 2010)

Platooning of autonomous vehicles with intervehicle communications in SUMO traffic simulator. - Pedro Fernandes; Urbano Nunes 001 (ITSC, 2010)

Welcome message from conference general chair. - Urbano Nunes 001 (ITSC, 2010)

A cascade classifier applied in pedestrian detection using laser and image-based features. - Cristiano Premebida; Oswaldo Ludwig; Marco Silva 001; Urbano Nunes 001 (ITSC, 2010)

Context-aware pedestrian detection using LIDAR. - Luciano Oliveira; Urbano Nunes 001 (Intelligent Vehicles Symposium, 2010)

Semantic fusion of laser and vision in pedestrian detection. - Luciano Oliveira; Urbano Nunes 001; Paulo Peixoto; Marco Silva 001; Fernando Moita (Pattern Recognit., 2010)

On Exploration of Classifier Ensemble Synergism in Pedestrian Detection. - Luciano Oliveira; Urbano Nunes 001; Paulo Peixoto (IEEE Trans. Intell. Transp. Syst., 2010)

Novel maximum-margin training algorithms for supervised neural networks. - Oswaldo Ludwig; Urbano Nunes 001 (IEEE Trans. Neural Networks, 2010)

Efficient feature selection for sleep staging based on maximal overlap discrete wavelet transform and SVM. - Sirvan Khalighi; Teresa Sousa; Dulce Oliveira; Gabriel Pires; Urbano Nunes 001 (EMBC, 2011)

GIBS block speller: Toward a gaze-independent P300-based BCI. - Gabriel Pires; Urbano Nunes 001; Miguel Castelo-Branco (EMBC, 2011)

Extending a smart wheelchair navigation by stress sensors. - Margarida Urbano; José Alberto Fonseca; Urbano Nunes 001; Heimo Zeilinger (ETFA, 2011)

Wheelchair navigation assisted by human-machine shared-control and a P300-based Brain Computer Interface. - Ana C. Lopes; Gabriel Pires; Luis Vaz; Urbano Nunes 001 (IROS, 2011)

Algorithms for management of a multi-platooning system of IVC-enabled autonomous vehicles, with high traffic capacity. - Pedro Fernandes; Urbano Nunes 001 (ITSC, 2011)

Evaluation of Boosting-SVM and SRM-SVM cascade classifiers in laser and vision-based pedestrian detection. - Oswaldo Ludwig; Cristiano Premebida; Urbano Nunes 001; Rui Araújo (ITSC, 2011)

Playing Tetris with non-invasive BCI. - Gabriel Pires; Mario Torres; Nuno Casaleiro; Urbano Nunes 001; Miguel Castelo-Branco (SeGAH, 2011)

Neurophysiologic and Statistical Analysis of Failures in Automatic Sleep Stage Classification. - Teresa Sousa; Dulce Oliveira; Sirvan Khalighi; Gabriel Pires; Urbano Nunes 001 (BIOSIGNALS, 2012)

Adaptive automatic sleep stage classification under covariate shift. - Sirvan Khalighi; Teresa Sousa; Urbano Nunes 001 (EMBC, 2012)

Shift and Rotation Invariant Iris Feature Extraction based on Non-subsampled Contourlet Transform and GLCM. - Sirvan Khalighi; Parisa Tirdad; Fatemeh Pak; Urbano Nunes 001 (ICPRAM (2), 2012)

Foreword. - Aníbal T. de Almeida; Urbano Nunes 001 (IROS, 2012)

Can stereo vision replace a Laser Rangefinder? - Michel Antunes; João Pedro Barreto 001; Cristiano Premebida; Urbano Nunes 001 (IROS, 2012)

RobChair: Experiments evaluating Brain-Computer Interface to steer a semi-autonomous wheelchair. - Ana C. Lopes; Gabriel Pires; Urbano Nunes 001 (IROS, 2012)

ISRobotCar: The autonomous electric vehicle project. - Marco Silva 001; Fernando Moita; Urbano Nunes 001; Luis Garrote 001; Hugo Faria; Joao Ruivo (IROS, 2012)

Inter-vehicle sensor fusion for accurate vehicle localization supported by V2V and V2I communications. - Luís Conde Bento; Ricardo Parafita; Urbano Nunes 001 (ITSC, 2012)

Intelligent traffic management at intersections supported by V2V and V2I communications. - Luís Conde Bento; Ricardo Parafita; Urbano Nunes 001 (ITSC, 2012)

Platooning with DSRC-based IVC-enabled autonomous vehicles: Adding infrared communications for IVC reliability improvement. - Pedro Fernandes; Urbano Nunes 001 (Intelligent Vehicles Symposium, 2012)

A Minimal Solution for the Extrinsic Calibration of a Camera and a Laser-Rangefinder. - Francisco Vasconcelos 001; João Pedro Barreto 001; Urbano Nunes 001 (IEEE Trans. Pattern Anal. Mach. Intell., 2012)

Evaluation of Brain-computer Interfaces in Accessing Computer and other Devices by People with Severe Motor Impairments. - Gabriel Pires; Urbano Nunes 001; Miguel Castelo-Branco (DSAI, 2012)

Platooning With IVC-Enabled Autonomous Vehicles: Strategies to Mitigate Communication Delays, Improve Safety and Traffic Flow. - Pedro Fernandes; Urbano Nunes 001 (IEEE Trans. Intell. Transp. Syst., 2012)

Introduction to the Special Issue on Emergent Cooperative Technologies in Intelligent Transportation Systems. - Miguel Ángel Sotelo; J. W. C. van Lint; Urbano Nunes 001; Ljubo B. Vlacic; Mashrur Chowdhury (IEEE Trans. Intell. Transp. Syst., 2012)

Fast and Accurate Calibration of a Kinect Sensor. - Carolina Raposo; João Pedro Barreto 001; Urbano Nunes 001 (3DV, 2013)

Intelligent traffic management at intersections: Legacy mode for vehicles not equipped with V2V and V2I communications. - Luís Conde Bento; Ricardo Parafita; Sergio Santos; Urbano Nunes 001 (ITSC, 2013)

Pedestrian detection based on LIDAR-driven sliding window and relational parts-based detection. - Luciano Oliveira; Urbano Nunes 001 (Intelligent Vehicles Symposium, 2013)

Learning to segment roads for traffic analysis in urban images. - Marcelo M. Santos; Marcelo Linder; Leizer Schnitman; Urbano Nunes 001; Luciano Oliveira (Intelligent Vehicles Symposium, 2013)

A spacecraft game controlled with a brain-computer interface using SSVEP with phase tagging. - Ricardo Parafita; Gabriel Pires; Urbano Nunes 001; Miguel Castelo-Branco (SeGAH, 2013)

Automatic sleep staging: A computer assisted approach for optimal combination of features and polysomnographic channels. - Sirvan Khalighi; Teresa Sousa; Gabriel Pires; Urbano Nunes 001 (Expert Syst. Appl., 2013)

Pedestrian detection in far infrared images. - Daniel Olmeda; Cristiano Premebida; Urbano Nunes 001; José María Armingol; Arturo de la Escalera (Integr. Comput. Aided Eng., 2013)

Fusing LIDAR, camera and semantic information: A context-based approach for pedestrian detection. - Cristiano Premebida; Urbano Nunes 001 (Int. J. Robotics Res., 2013)

IROS 2012¿Robotics for Qality of Life and Sustainable Development [Society News]. - Aníbal T. de Almeida; Urbano Nunes 001 (IEEE Robotics Autom. Mag., 2013)

Assisted navigation for a brain-actuated intelligent wheelchair. - Ana C. Lopes; Gabriel Pires; Urbano Nunes 001 (Robotics Auton. Syst., 2013)

Improving the Generalization Capacity of Cascade Classifiers. - Oswaldo Ludwig; Urbano Nunes 001; Bernardete Ribeiro; Cristiano Premebida (IEEE Trans. Cybern., 2013)

Using the GPU for fast symmetry-based dense stereo matching in high resolution images. - Vasco Mota; Gabriel Falcão 001; Michel Antunes; João Pedro Barreto 001; Urbano Nunes 001 (ICASSP, 2014)

An RRT-based navigation approach for mobile robots and automated vehicles. - Luis Garrote 001; Cristiano Premebida; Marco Silva 001; Urbano Nunes 001 (INDIN, 2014)

Pedestrian detection combining RGB and dense LIDAR data. - Cristiano Premebida; João Carreira 002; Jorge Batista 001; Urbano Nunes 001 (IROS, 2014)

A probabilistic approach for human everyday activities recognition using body motion from RGB-D images. - Diego R. Faria; Cristiano Premebida; Urbano Nunes 001 (RO-MAN, 2014)

Eigenvalue decay: A new method for neural network regularization. - Oswaldo Ludwig; Urbano Nunes 001; Rui Araújo (Neurocomputing, 2014)

Special Issue on Perception and Navigation for Autonomous Vehicles [From the Guest Editors]. - Philippe Martinet; Christian Laugier; Urbano Nunes 001 (IEEE Robotics Autom. Mag., 2014)

Mobility, Accessibility and Safety of People with Cerebral Palsy. - Ana Marta Amaral de Carvalho; Alireza Asvadi; Carlos Carona; Ana C. Lopes; Urbano Nunes 001 (HEALTHINF, 2015)

Facial Expression Recognition based on EOG toward Emotion Detection for Human-Robot Interaction. - Aniana Cruz; Diogo Garcia; Gabriel Pires; Urbano Nunes 001 (BIOSIGNALS, 2015)

Workshop on Safety and Security of Intelligent Vehicles (SSIV). - João Carlos Cunha; Kalinka Branco; António Casimiro; Urbano Nunes 001 (DSN, 2015)

Distributed dense stereo matching for 3D reconstruction using parallel-based processing advantages. - Ricardo Ralha; Gabriel Falcão 001; João Andrade; Michel Antunes; João Pedro Barreto 001; Urbano Nunes 001 (ICASSP, 2015)

Applying probabilistic Mixture Models to semantic place classification in mobile robotics. - Cristiano Premebida; Diego R. Faria; Francisco Alexandre A. Souza; Urbano Nunes 001 (IROS, 2015)

Detection and Tracking of Moving Objects Using 2.5D Motion Grids. - Alireza Asvadi; Paulo Peixoto; Urbano Nunes 001 (ITSC, 2015)

Collaborative Vehicle Self-Localization Using Multi-GNSS Receivers and V2V/V2I Communications. - Luís Conde Bento; Rafael Chelim; Urbano Nunes 001 (ITSC, 2015)

Polar-Grid Representation and Kriging-Based 2.5D Interpolation for Urban Environment Modelling. - Cristiano Premebida; João Sousa; Luis Garrote 001; Urbano Nunes 001 (ITSC, 2015)

Probabilistic human daily activity recognition towards robot-assisted living. - Diego R. Faria; Mario Vieira; Cristiano Premebida; Urbano Nunes 001 (RO-MAN, 2015)

A novel vision-based human-machine interface for a robotic walker framework. - João Paulo 002; Paulo Peixoto; Urbano Nunes 001 (RO-MAN, 2015)

Two-Stage Static/Dynamic Environment Modeling Using Voxel Representation. - Alireza Asvadi; Paulo Peixoto; Urbano Nunes 001 (ROBOT (1), 2015)

Real-time Application for Monitoring Human Daily Activity and Risk Situations in Robot-Assisted Living. - Mario Vieira; Diego R. Faria; Urbano Nunes 001 (ROBOT (2), 2015)

A two-step automatic sleep stage classification method with dubious range detection. - Teresa Sousa; Aniana Cruz; Sirvan Khalighi; Gabriel Pires; Urbano Nunes 001 (Comput. Biol. Medicine, 2015)

Electrical vehicle modeling: A fuzzy logic model for regenerative braking. - Ricardo Maia; Marco Silva 001; Rui Araújo; Urbano Nunes 001 (Expert Syst. Appl., 2015)

Perception and Planning for Autonomous Vehicles [Guest Editorial]. - Christoph Stiller; Philippe Martinet; Christian Laugier; Urbano Nunes 001; Philippe Bonnifait (IEEE Intell. Transp. Syst. Mag., 2015)

Multiplatooning Leaders Positioning and Cooperative Behavior Algorithms of Communicant Automated Vehicles for High Traffic Capacity. - Pedro Fernandes; Urbano Nunes 001 (IEEE Trans. Intell. Transp. Syst., 2015)

Simultaneous Segmentation and Superquadrics Fitting in Laser-Range Data. - Ricardo Pascoal; Vítor M. F. Santos; Cristiano Premebida; Urbano Nunes 001 (IEEE Trans. Veh. Technol., 2015)

Iris Recognition using Robust Localization and Nonsubsampled Contourlet Based Features. - Sirvan Khalighi; Fatemeh Pak; Parisa Tirdad; Urbano Nunes 001 (J. Signal Process. Syst., 2015)

Introduction to SSIV 2016. - João Carlos Cunha; Kalinka Branco; António Casimiro; Urbano Nunes 001 (DSN Workshops, 2016)

Social activity recognition based on probabilistic merging of skeleton features with proximity priors from RGB-D data. - Claudio Coppola; Diego R. Faria; Urbano Nunes 001; Nicola Bellotto (IROS, 2016)

3D object tracking using RGB and LIDAR data. - Alireza Asvadi; Pedro Girão; Paulo Peixoto; Urbano Nunes 001 (ITSC, 2016)

3D object tracking in driving environment: A short review and a benchmark dataset. - Pedro Girão; Alireza Asvadi; Paulo Peixoto; Urbano Nunes 001 (ITSC, 2016)

High-resolution LIDAR-based depth mapping using bilateral filter. - Cristiano Premebida; Luis Garrote 001; Alireza Asvadi; A. Pedro Ribeiro; Urbano Nunes 001 (ITSC, 2016)

ISRUC-Sleep: A comprehensive public dataset for sleep researchers. - Sirvan Khalighi; Teresa Sousa; José Moutinho dos Santos; Urbano Nunes 001 (Comput. Methods Programs Biomed., 2016)

Piecewise-planar reconstruction using two views. - Michel Antunes; João Pedro Barreto 001; Urbano Nunes 001 (Image Vis. Comput., 2016)

Probabilistic Social Behavior Analysis by Exploring Body Motion-Based Patterns. - Kamrad Khoshhal Roudposhti; Urbano Nunes 001; Jorge Dias 001 (IEEE Trans. Pattern Anal. Mach. Intell., 2016)

A New Hybrid Motion Planner: Applied in a Brain-Actuated Robotic Wheelchair. - Ana C. Lopes; João Rodrigues; Jorge Perdigao; Gabriel Pires; Urbano Nunes 001 (IEEE Robotics Autom. Mag., 2016)

3D Lidar-based static and moving obstacle detection in driving environments: An approach based on voxels and multi-region ground planes. - Alireza Asvadi; Cristiano Premebida; Paulo Peixoto; Urbano Nunes 001 (Robotics Auton. Syst., 2016)

SSIV 2017 Welcome. - João Carlos Cunha; Kalinka Branco; António Casimiro; Urbano Nunes 001 (DSN Workshops, 2017)

3D point cloud downsampling for 2D indoor scene modelling in mobile robotics. - Luis Garrote 001; Jose Rosa; João Paulo 002; Cristiano Premebida; Paulo Peixoto; Urbano José C. Nunes (ICARSC, 2017)

DepthCN: Vehicle detection using 3D-LIDAR and ConvNet. - Alireza Asvadi; Luis Garrote 001; Cristiano Premebida; Paulo Peixoto; Urbano Nunes 001 (ITSC, 2017)

Real-Time Deep ConvNet-Based Vehicle Detection Using 3D-LIDAR Reflection Intensity Data. - Alireza Asvadi; Luis Garrote 001; Cristiano Premebida; Paulo Peixoto; Urbano José C. Nunes (ROBOT (2), 2017)

Dynamic Bayesian network for semantic place classification in mobile robotics. - Cristiano Premebida; Diego R. Faria; Urbano Nunes 001 (Auton. Robots, 2017)

Editorial Introduction to the Special Issue on Safety and Security of Intelligent Vehicles [Guest Editorial]. - João Carlos Cunha; Kalinka Castelo Branco; António Casimiro; Urbano Nunes 001 (IEEE Intell. Transp. Syst. Mag., 2017)

Extrinsic calibration of multi-modal sensor arrangements with non-overlapping field-of-view. - Carolina Raposo; João Pedro Barreto 001; Urbano Nunes 001 (Mach. Vis. Appl., 2017)

A human activity recognition framework using max-min features and key poses with differential evolution random forests classifier. - Urbano Nunes 001; Diego R. Faria; Paulo Peixoto (Pattern Recognit. Lett., 2017)

A Multilevel Body Motion-Based Human Activity Analysis Methodology. - Kamrad Khoshhal Roudposhti; Jorge Dias 001; Paulo Peixoto; Vangelis Metsis; Urbano Nunes 001 (IEEE Trans. Cogn. Dev. Syst., 2017)

Importance Weighted Import Vector Machine for Unsupervised Domain Adaptation. - Sirvan Khalighi; Bernardete Ribeiro; Urbano Nunes 001 (IEEE Trans. Cybern., 2017)

ISR-AIWALKER: Robotic Walker for Intuitive and Safe Mobility Assistance and Gait Analysis. - João Paulo 002; Paulo Peixoto; Urbano José C. Nunes (IEEE Trans. Hum. Mach. Syst., 2017)

Modular software architecture for human-robot interaction applied to the InterBot mobile robot. - Ricardo Cruz; Luis Garrote 001; Ana C. Lopes; Urbano José C. Nunes (ICARSC, 2018)

HMAPs - Hybrid Height- Voxel Maps for Environment Representation. - Luis Garrote 001; Cristiano Premebida; David Silva; Urbano José C. Nunes (IROS, 2018)

Multimodal CNN Pedestrian Classification: A Study on Combining LIDAR and Camera Data. - Gledson Melotti; Cristiano Premebida; Nuno Gonçalves 001; Urbano José C. Nunes; Diego R. Faria (ITSC, 2018)

Robot-Assisted Navigation for a Robotic Walker with Aided User Intent. - Luis Garrote 001; João Paulo 002; João Perdiz; Paulo Peixoto; Urbano José C. Nunes (RO-MAN, 2018)

Measuring the impact of reinforcement learning on an electrooculography-only computer game. - João Perdiz; Luis Garrote 001; Gabriel Pires; Urbano José C. Nunes (SeGAH, 2018)

Generalization of ErrP-Calibration for Different Error-Rates in P300-Based BCIs. - Aniana Cruz; Gabriel Pires; Urbano José C. Nunes (SMC, 2018)

Multimodal vehicle detection: fusing 3D-LIDAR and color camera data. - Alireza Asvadi; Luis Garrote 001; Cristiano Premebida; Paulo Peixoto; Urbano José C. Nunes (Pattern Recognit. Lett., 2018)

Weighted Euclidean Steiner Trees for Disaster-Aware Network Design. - Luis Garrote 001; Lúcia Martins; Urbano J. Nunes; Martin Zachariasen (DRCN, 2019)

Detection of Stressful Situations Using GSR While Driving a BCI-controlled Wheelchair. - Aniana Cruz; Gabriel Pires; Ana C. Lopes; Urbano José C. Nunes (EMBC, 2019)

Absolute Indoor Positioning-aided Laser-based Particle Filter Localization with a Refinement Stage. - Luis Garrote 001; Tiago Barros; Ricardo Pereira; Urbano J. Nunes (IECON, 2019)

Mobile Robot Localization with Reinforcement Learning Map Update Decision aided by an Absolute Indoor Positioning System. - Luis Garrote 001; Miguel Torres; Tiago Barros; João Perdiz; Cristiano Premebida; Urbano J. Nunes (IROS, 2019)

Test and Evaluation of Connected and Autonomous Vehicles in Real-world Scenarios. - Joel Pereira; Cristiano Premebida; Alireza Asvadi; F. Cannata; Luis Garrote 001; Urbano José C. Nunes (IV, 2019)

Reinforcement Learning Motion Planning for an EOG-centered Robot Assisted Navigation in a Virtual Environment. - Luis Garrote 001; João Perdiz; Gabriel Pires; Urbano J. Nunes (RO-MAN, 2019)

Improving Localization by Learning Pole-Like Landmarks Using a Semi-supervised Approach. - Tiago Barros; Luis Garrote 001; Ricardo Pereira; Cristiano Premebida; Urbano J. Nunes (ROBOT (1), 2019)

Markerless Multi-View-based Multi-User Head Tracking System for Virtual Reality Applications. - Dylan Bicho; Pedro Girão; João Paulo 002; Luis Garrote 001; Urbano J. Nunes; Paulo Peixoto (SMC, 2019)

Naturally embedded SSVEP phase tagging in a P300-based BCI: LSC-4Q speller. - Gabriel Pires; Mine Yasemin; Urbano J. Nunes (SMC, 2019)

A study of the environmental impacts of intelligent automated vehicle control at intersections via V2V and V2I communications. - Luís Conde Bento; Ricardo Parafita; Hesham A. Rakha; Urbano Nunes 001 (J. Intell. Transp. Syst., 2019)

Parallel refinement of slanted 3D reconstruction using dense stereo induced from symmetry. - Ricardo Ralha; Gabriel Falcão 001; Joao Amaro; Vasco Mota; Michel Antunes; João P. Barreto 001; Urbano Nunes 001 (J. Real Time Image Process., 2019)

Set-Membership Position Estimation With GNSS Pseudorange Error Mitigation Using Lane-Boundary Measurements. - Luís Conde Bento; Philippe Bonnifait; Urbano José C. Nunes (IEEE Trans. Intell. Transp. Syst., 2019)

Improving Local Motion Planning with a Reinforcement Learning Approach. - Luis Garrote 001; Diogo Temporão; Samuel Temporão; Ricardo Pereira; Tiago Barros; Urbano J. Nunes (ICARSC, 2020)

CNN-based Human Detection Using a 3D LiDAR onboard a UAV. - Jack N. C. Hayton; Tiago Barros; Cristiano Premebida; Matthew Coombes; Urbano J. Nunes (ICARSC, 2020)

Deep-Learning based Global and Semantic Feature Fusion for Indoor Scene Classification. - Ricardo Pereira; Nuno Gonçalves 001; Luis Garrote 001; Tiago Barros; Ana C. Lopes; Urbano J. Nunes (ICARSC, 2020)

An Experimental Study of the Accuracy vs Inference Speed of RGB-D Object Recognition in Mobile Robotics. - Ricardo Pereira; Tiago Barros; Luis Garrote 001; Ana C. Lopes; Urbano J. Nunes (RO-MAN, 2020)

Regenerative braking system modeling by fuzzy Q-Learning. - Ricardo Maia; Jérôme Mendes; Rui Araújo; Marco Silva 001; Urbano Nunes 001 (Eng. Appl. Artif. Intell., 2020)

Reinforcement Learning Aided Robot-Assisted Navigation: A Utility and RRT Two-Stage Approach. - Luis Garrote 001; João Paulo 002; Urbano J. Nunes (Int. J. Soc. Robotics, 2020)

Enhancing Availability for Critical Services. - Teresa Gomes; Lúcia Martins; Rita Girão-Silva; David Tipper; Alija Pasic; Balázs Vass; Luis Garrote 001; Urbano J. Nunes; Martin Zachariasen; Jacek Rak (Guide to Disaster-Resilient Communication Networks, 2020)

Error-related potentials (Primary and secondary ErrP) and P300 event related potentials - BCI-Double-ErrP-Dataset. - Aniana Cruz; Gabriel Pires; Urbano J. Nunes (IEEE DataPort, 2020)

CNN-based Approaches For Cross-Subject Classification in Motor Imagery: From the State-of-The-Art to DynamicNet. - Alberto Zancanaro; Giulia Cisotto; João Ruivo Paulo; Gabriel Pires; Urbano J. Nunes (CIBCB, 2021)

Human Activity Recognition for Indoor Robotics: A Deep Learning Based Approach Using a Human Detection Stage. - Hugo Luís; Luís Garrote 001; Urbano J. Nunes (ICARSC, 2021)

A Deep Learning-based Indoor Scene Classification Approach Enhanced with Inter-Object Distance Semantic Features. - Ricardo Pereira; Luís Garrote 001; Tiago Barros; Ana C. Lopes; Urbano J. Nunes (IROS, 2021)

A User Identification System based on Code-modulated Visual Evoked Potentials with LED Stimulation. - Francisco Roque; Gabriel Pires; João Perdiz; Urbano J. Nunes (IWBF, 2021)

Spatiotemporal 2D Skeleton-based Image for Dynamic Gesture Recognition Using Convolutional Neural Networks. - João Ruivo Paulo; Luís Garrote 001; Paulo Peixoto; Urbano J. Nunes (RO-MAN, 2021)

A Reinforcement Learning Assisted Eye-Driven Computer Game Employing a Decision Tree-Based Approach and CNN Classification. - João Perdiz; Luís Garrote 001; Gabriel Pires; Urbano J. Nunes (IEEE Access, 2021)

AttDLNet: Attention-based DL Network for 3D LiDAR Place Recognition. - Tiago Barros; Luís Garrote 001; Ricardo Pereira; Cristiano Premebida; Urbano J. Nunes (CoRR, 2021)

Place recognition survey: An update on deep learning approaches. - Tiago Barros; Ricardo Pereira; Luís Garrote 001; Cristiano Premebida; Urbano J. Nunes (CoRR, 2021)

Multispectral Vineyard Segmentation: A Deep Learning approach. - Tiago Barros; Pedro Conde; Gil Gonçalves 001; Cristiano Premebida; Miguel Monteiro; Carla Sofia Santos Ferreira; Urbano J. Nunes (CoRR, 2021)

GPU-accelerated uncapacitated facility location and semi-dense SymStereo pipelines for piecewise-planar-based 3D reconstruction. - Carlos Graca; Carolina Raposo; João P. Barreto 001; Urbano Nunes 001; Gabriel Falcão 001 (J. Real Time Image Process., 2021)

A Self-Paced BCI With a Collaborative Controller for Highly Reliable Wheelchair Driving: Experimental Tests With Physically Disabled Individuals. - Aniana Cruz; Gabriel Pires; Ana C. Lopes; Carlos Carona; Urbano J. Nunes (IEEE Trans. Hum. Mach. Syst., 2021)

Dynamic Environment-based Visual User Interface System for Intuitive Navigation Target Selection for Brain-actuated Wheelchairs. - Ricardo Pereira; Aniana Cruz; Luís Garrote 001; Gabriel Pires; Ana C. Lopes; Urbano J. Nunes (RO-MAN, 2022)

AttDLNet: Attention-Based Deep Network for 3D LiDAR Place Recognition. - Tiago Barros; Luís Garrote 001; Ricardo Pereira; Cristiano Premebida; Urbano J. Nunes (ROBOT (1), 2022)

Multispectral vineyard segmentation: A deep learning comparison study. - Tiago Barros; Pedro Conde; Gil Gonçalves 001; Cristiano Premebida; Miguel Monteiro; Carla Sofia Santos Ferreira; Urbano J. Nunes (Comput. Electron. Agric., 2022)

Spatial filtering based on Riemannian distance to improve the generalization of ErrP classification. - Aniana Cruz; Gabriel Pires; Urbano J. Nunes (Neurocomputing, 2022)

Point Cloud Compression: Impact on Object Detection in Outdoor Contexts. - Luís Garrote 001; João Perdiz; Luís Alberto da Silva Cruz; Urbano J. Nunes (Sensors, 2022)

ECE-based Deep Ensemble for Neural Network Calibration in Satellite Image Classification. - Pedro Conde; Tiago Barros; Cristiano Premebida; Urbano J. Nunes (ICARSC, 2023)

Deep-Learning Based Classification of Engagement for Child-Robot Interaction. - Gabriela Simões; Ana C. Lopes; Carlos Carona; Ricardo Pereira; Urbano J. Nunes (ICARSC, 2023)

TReR: A Lightweight Transformer Re-Ranking Approach for 3D LiDAR Place Recognition. - Tiago Barros; Luís Garrote 001; Martin Aleksandrov; Cristiano Premebida; Urbano J. Nunes (ITSC, 2023)

Costmap-based Local Motion Planning using Deep Reinforcement Learning. - Luís Garrote 001; João Perdiz; Urbano J. Nunes (RO-MAN, 2023)

Multispectral Image Segmentation in Agriculture: A Comprehensive Study on Fusion Approaches. - Nuno Cunha; Tiago Barros; Mário Reis; Tiago Marta; Cristiano Premebida; Urbano J. Nunes (ROBOT (2), 2023)

DeepRL-Based Robot Local Motion Planning in Unknown Dynamic Indoor Environments. - Gabriel Gonçalves; Daniel Palaio; Luís Garrote 001; Urbano J. Nunes (ROBOT (1), 2023)

ORCHNet: A Robust Global Feature Aggregation approach for 3D LiDAR-based Place recognition in Orchards. - Tiago Barros; Luis Garrote 001; Pedro Conde; Matthew Coombes; C. Liu; Cristiano Premebida; Urbano J. Nunes (CoRR, 2023)

Approaching Test Time Augmentation in the Context of Uncertainty Calibration for Deep Neural Networks. - Pedro Conde; Tiago Barros; Rui L. Lopes; Cristiano Premebida; Urbano J. Nunes (CoRR, 2023)

Searching for Neurophysiological Biomarkers Correlated with BCI Performance in a Completely Locked-In State Patient. - Rute Bettencourt; Urbano J. Nunes; Miguel Castelo-Branco; Gabriel Pires (DSAI, 2024)

Exploiting 3D Grids for Indoor SLAM in Featureless Scenarios. - Luís Garrote 001; Ulisses Reverendo; Urbano J. Nunes (ICARSC, 2024)

A Modular Multimodal Multi-Object Tracking-by-Detection Approach, with Applications in Outdoor and Indoor Environments. - Eduardo N. Borges; Luís Garrote 001; Urbano J. Nunes (ICINCO (2), 2024)

Multimodal 6D Detection of Industrial Pallets, in Real and Virtual Environments, with Applications in Industrial AMRs. - José Lourenço; Gonçalo Arsénio; Luís Garrote 001; Urbano Nunes 001 (ICINCO (2), 2024)

SPVSoAP3D: A Second-order Average Pooling Approach to enhance 3D Place Recognition in Horticultural Environments. - Tiago Barros; Cristiano Premebida; Stéphanie Aravecchia; Cédric Pradalier; Urbano J. Nunes (IROS, 2024)

Two-Stream Architecture with Contrastive and Self-Supervised Attention Feature Fusion for Error-related Potentials Classification. - Luís Garrote 001; João Perdiz; Mine Yasemin; Gabriel Pires; Urbano J. Nunes (RO-MAN, 2024)

Multispectral Image Segmentation in Agriculture: Evaluating Deep Learning Models with Train-Test Split and Cross-Validation Strategies. - Wilgo Cardoso; Tiago Barros; Gil Gonçalves 001; Cristiano Premebida; Urbano J. Nunes (ROBOT, 2024)

Impact of 3D LiDAR Resolution in Graph-Based SLAM Approaches: A Comparative Study. - J. Jorge; Tiago Barros; Cristiano Premebida; Martin Aleksandrov; D. Goehring; Urbano J. Nunes (ROBOT, 2024)

Exploiting Object-based and Segmentation-based Semantic Features for Deep Learning-based Indoor Scene Classification. - Ricardo Pereira; Luís Garrote 001; Tiago Barros; Ana C. Lopes; Urbano J. Nunes (CoRR, 2024)

PointNetPGAP-SLC: A 3D LiDAR-based Place Recognition Approach with Segment-level Consistency Training for Mobile Robots in Horticulture. - Tiago Barros; Luís Garrote 001; Pedro Conde; Matthew Coombes; C. Liu; Cristiano Premebida; Urbano J. Nunes (CoRR, 2024)

A deep learning-based global and segmentation-based semantic feature fusion approach for indoor scene classification. - Ricardo Pereira; Tiago Barros; Luís Garrote 001; Ana C. Lopes; Urbano J. Nunes (Pattern Recognit. Lett., 2024)

PointNetPGAP-SLC: A 3D LiDAR-Based Place Recognition Approach With Segment-Level Consistency Training for Mobile Robots in Horticulture. - Tiago Barros; Luís Garrote 001; Pedro Conde; Matthew J. Coombes; Cunjia Liu; Cristiano Premebida; Urbano J. Nunes (IEEE Robotics Autom. Lett., 2024)

PROMORE: A Procedural Modeler of Virtual Rural Environments With Artificial Dataset Generation Capabilities for Remote Sensing Contexts. - Telmo Adão; João Cerqueira; Miguel Adão; Nuno Silva 002; David Pascoal; Luís G. Magalhães; Tiago Barros; Cristiano Premebida; Urbano J. Nunes; Emanuel Peres; Raul Morais (IEEE Access, 2025)