Nuno Gracias

3.5k total citations
96 papers, 2.3k citations indexed

About

Nuno Gracias is a scholar working on Aerospace Engineering, Computer Vision and Pattern Recognition and Ocean Engineering. According to data from OpenAlex, Nuno Gracias has authored 96 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Aerospace Engineering, 44 papers in Computer Vision and Pattern Recognition and 38 papers in Ocean Engineering. Recurrent topics in Nuno Gracias's work include Robotics and Sensor-Based Localization (50 papers), Underwater Vehicles and Communication Systems (37 papers) and Advanced Image and Video Retrieval Techniques (24 papers). Nuno Gracias is often cited by papers focused on Robotics and Sensor-Based Localization (50 papers), Underwater Vehicles and Communication Systems (37 papers) and Advanced Image and Video Retrieval Techniques (24 papers). Nuno Gracias collaborates with scholars based in Spain, United States and France. Nuno Gracias's co-authors include Rafael García, José Santos-Victor, Arthur C. R. Gleason, S. Negahdaripour, Pere Ridao, Brooke Gintert, Armağan Elibol, J. Escartı́n, Narcís Palomeras and David Ribas and has published in prestigious journals such as Earth and Planetary Science Letters, Biological Conservation and Sensors.

In The Last Decade

Nuno Gracias

94 papers receiving 2.2k citations

Peers

Nuno Gracias

CVPR

ECOLO

OCEAN

Tamaki Ura Japan

Michael V. Jakuba United States

Oscar Pizarro Australia

James G. Bellingham United States

Takashi Sakamaki Japan

Hanumant Singh United States

David M. Fratantoni United States

Martin Ludvigsen Norway

Malcolm Davidson Netherlands

Stephen McPhail United Kingdom

Tamaki Ura Japan

Nuno Gracias

452 ×0.5

CVPR

614 ×0.7

1.3k ×1.6

243 ×0.6

ECOLO

519 ×1.3

OCEAN

Citations per year, relative to Nuno Gracias Nuno Gracias (= 1×) peers Tamaki Ura

Countries citing papers authored by Nuno Gracias

Since Specialization

Citations

This map shows the geographic impact of Nuno Gracias's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Nuno Gracias with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nuno Gracias more than expected).

Fields of papers citing papers by Nuno Gracias

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nuno Gracias. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Nuno Gracias. The network helps show where Nuno Gracias may publish in the future.

Co-authorship network of co-authors of Nuno Gracias

This figure shows the co-authorship network connecting the top 25 collaborators of Nuno Gracias. A scholar is included among the top collaborators of Nuno Gracias based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Nuno Gracias. Nuno Gracias is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Leclerc, Frédérique, Nathalie Feuillet, Paraskevi Nomikou, et al.. (2024). Large seafloor rupture caused by the 1956 Amorgos tsunamigenic earthquake, Greece. Communications Earth & Environment. 5(1). 10 indexed citations

Arnaubec, Aurélien, et al.. (2023). Underwater 3D Reconstruction from Video or Still Imagery: Matisse and 3DMetrics Processing and Exploitation Software. Journal of Marine Science and Engineering. 11(5). 985–985. 13 indexed citations

Escartı́n, J., Frédérique Leclerc, Jean‐Arthur Olive, et al.. (2019). Seafloor rupture of a normal fault: geometry, displacement, and links between erosion/sedimentation and seismicity. EGU General Assembly Conference Abstracts. 14799. 2 indexed citations

Gracias, Nuno, et al.. (2019). Automatic scale estimation of structure from motion based 3D models using laser scalers in underwater scenarios. ISPRS Journal of Photogrammetry and Remote Sensing. 159. 13–25. 24 indexed citations

Leclerc, Frédérique, et al.. (2019). Performing submarine field survey without scuba gear using GIS-like mapping in a Virtual Reality environment. OCEANS 2019 - Marseille. 1–6. 3 indexed citations

Bosch, Josep, et al.. (2019). Omnidirectional Multicamera Video Stitching Using Depth Maps. IEEE Journal of Oceanic Engineering. 45(4). 1337–1352. 15 indexed citations

Ridao, Pere, et al.. (2018). Object Recognition and Pose Estimation using Laser scans For Advanced Underwater Manipulation. 1–6. 8 indexed citations

Ila, Viorela, et al.. (2017). Mission-time 3D reconstruction with quality estimation. OCEANS 2017 - Aberdeen. 1–9. 5 indexed citations

Campos, Ricard, Nuno Gracias, & Pere Ridao. (2016). Underwater Multi-Vehicle Trajectory Alignment and Mapping Using Acoustic and Optical Constraints. Sensors. 16(3). 387–387. 32 indexed citations

10.

Hernández, Juan David, Nuno Gracias, Narcís Palomeras, et al.. (2016). Autonomous Underwater Navigation and Optical Mapping in Unknown Natural Environments. Sensors. 16(8). 1174–1174. 54 indexed citations

11.

Elibol, Armağan, Jinwhan Kim, Nuno Gracias, & Rafael García. (2016). Fast Underwater Image Mosaicing through Submapping. Journal of Intelligent & Robotic Systems. 85(1). 167–187. 7 indexed citations

12.

Gleason, Arthur C. R., et al.. (2015). Improved supervised classification of underwater military munitions using height features derived from optical imagery. 1–5. 1 indexed citations

13.

Martín-Prats, María A., J.C. García, Stephan Wirth, et al.. (2012). Multipurpose autonomous underwater intervention: A systems integration perspective. 1379–1384. 35 indexed citations

14.

Elibol, Armağan, Nuno Gracias, & Rafael García. (2012). Efficient Topology Estimation for Large Scale Optical Mapping. CERN Document Server (European Organization for Nuclear Research). 13 indexed citations

15.

Nomikou, Paraskevi, J. Escartı́n, Valérie Ballu, et al.. (2012). Preliminary submarine monitoring of Santorini Caldera: Hydrothermal activity, and seafloor deformation. 1 indexed citations

16.

Mittelstaedt, E. L., J. Escartı́n, Nuno Gracias, et al.. (2010). Diffuse versus discrete venting at the Tour Eiffel vent site, Lucky Strike hydrothermal field. AGU Fall Meeting Abstracts. 2010. 1 indexed citations

17.

Gracias, Nuno, S. Negahdaripour, László Neumann, Ricard Prados, & Rafael García. (2008). A motion compensated filtering approach to remove sunlight flicker in shallow water images. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 1–7. 32 indexed citations

18.

Lirman, Diego, Nuno Gracias, Brooke Gintert, et al.. (2006). Development and application of a video-mosaic survey technology to document the status of coral reef communities. Environmental Monitoring and Assessment. 125(1-3). 59–73. 105 indexed citations

19.

Gracias, Nuno, João Paulo Costeira, & José Santos-Victor. (2004). Linear global mosaics for underwater surveying. IFAC Proceedings Volumes. 37(8). 78–83. 11 indexed citations

20.

Lima, Jackson Prado, Nuno Gracias, Helder A. Pereira, & Alessandro Pasquale De Rosa. (2002). Fitness function design for genetic algorithms in cost evaluation based problems. 207–212. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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