Nuno Gracias

University of Girona — Spain

Engineering · Physical Sciences

34h-index3.5kcitations158works2.52yr avg
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Research Topics

Robotics and Sensor-Based Localization(69), Underwater Vehicles and Communication Systems(57), Advanced Image and Video Retrieval Techniques(34), Advanced Vision and Imaging(24), Underwater Acoustics Research(20)

Publications158 total

Coarse-to-Fine Non-Rigid Registration for Side-Scan Sonar Mosaicking
arXiv (Cornell University)·2025Open Access
BenthiCat: An opti-acoustic dataset for advancing benthic classification and habitat mapping
arXiv (Cornell University)·2025Open Access
A Geometrically Consistent Matching Framework for Side-Scan Sonar Mapping
ArXiv.org·2025Open Access
Author Correction: Large seafloor rupture caused by the 1956 Amorgos tsunamigenic earthquake, Greece
Communications Earth & Environment·2025Open Access
Real-Time Seafloor Segmentation and Mapping
ISPRS annals of the photogrammetry, remote sensing and spatial information sciences·2025Open Access
eStonefish-Scenes: A Sim-to-Real Validated and Robot-Centric Event-based Optical Flow Dataset for Underwater Vehicles
ArXiv.org·2025Open Access
Real-time Seafloor Segmentation and Mapping
arXiv (Cornell University)·2025Open Access
Real-Time Stringing Detection for Additive Manufacturing
Journal of Manufacturing and Materials Processing·2025· 9 citedOpen Access
Stonefish: Supporting Machine Learning Research in Marine Robotics
arXiv (Cornell University)·2025· 3 citedOpen Access
eCARLA-scenes: A synthetically generated dataset for event-based optical flow prediction
arXiv (Cornell University)·2024· 1 citedOpen Access
Large seafloor rupture caused by the 1956 Amorgos tsunamigenic earthquake, Greece
Communications Earth & Environment·2024· 14 citedOpen Access
A Large Scale Side-Scan Sonar Dataset of Seafloor Sediments for Self-Supervised Pretraining
Zenodo (CERN European Organization for Nuclear Research)·2023Open Access
A Large Scale Side-Scan Sonar Dataset of Seafloor Sediments for Self-Supervised Pretraining
Zenodo (CERN European Organization for Nuclear Research)·2023· 1 citedOpen Access
A convolutional vision transformer for semantic segmentation of side-scan sonar data
Ocean Engineering·2023· 23 citedOpen Access
Seafloor earthquake ruptures and mass wasting from the 2004 Mw 6.3 Les Saintes submarine earthquake
Communications Earth & Environment·2023· 6 citedOpen Access
Autonomous boundary inspection of Posidonia oceanica meadows using an underwater robot
Ocean Engineering·2023· 16 citedOpen Access
Distortion Correction of AUV-acquired Side-Scan Sonar Data
2023
Underwater 3D Reconstruction from Video or Still Imagery: Matisse and 3DMetrics Processing and Exploitation Software
Journal of Marine Science and Engineering·2023· 24 citedOpen Access
A Convolutional Vision Transformer for Semantic Segmentation of Side-Scan Sonar Data
arXiv (Cornell University)·2023Open Access
Editorial: AI processing of UAV acquired images for pattern monitoring in natural and urban environments
Frontiers in Robotics and AI·2022Open Access
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Frequent Co-authors

Rafael García(24), J. Escartı́n(12), Pere Ridao(11), Narcís Palomeras(10), Marc Carreras(8), Arthur C. R. Gleason(7), Ricard Campos(7), David Ribas(7), S. Negahdaripour(6), Armağan Elibol(6), Klemen Istenič(6), Brooke Gintert(5), Ricard Prados(4), Mathilde Cannat(4), László Neumann(4), José Santos-Victor(3), Diego Lirman(3), R. Pamela Reid(3), Catherine Mével(3), M. Andréani(3)