Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Emilio Garcia-Fidalgo"'
Publikováno v:
Remote Sensing, Vol 13, Iss 17, p 3419 (2021)
Because of their high maneuverability and fast deployment times, aerial robots have recently gained popularity for automating inspection tasks. In this paper, we address the visual inspection of vessel cargo holds, aiming at safer, cost-efficient and
Externí odkaz:
https://doaj.org/article/e3047078a9b3422cad92e073525fa444
Publikováno v:
Sensors, Vol 16, Iss 12, p 2118 (2016)
Vessel maintenance requires periodic visual inspection of the hull in order to detect typical defective situations of steel structures such as, among others, coating breakdown and corrosion. These inspections are typically performed by well-trained s
Externí odkaz:
https://doaj.org/article/0399992402a546a9b41143a8aaaec399
Publikováno v:
Autonomous Robots
Hand-crafted point descriptors have been traditionally used for visual loop closure detection. However, in low-textured environments, it is usually difficult to find enough point features and, hence, the performance of such algorithms degrade. Under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e036ec4f7e391704ddb1298485cab8ec
Publikováno v:
Robotics and Computer-Integrated Manufacturing
Vessels constitute one of the most cost effective ways of transporting goods around the world. Despite the efforts, maritime accidents still occur, with catastrophic consequences. For this reason, vessels are submitted to periodical inspections for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d69672b162fce09f41b4effee46d0da0
https://doi.org/10.1016/j.rcim.2018.09.009
https://doi.org/10.1016/j.rcim.2018.09.009
Publikováno v:
ETFA
Publons
2020 25th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)
Publons
2020 25th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)
The periodic inspection of vessels is a fundamental task to ensure their integrity and avoid maritime accidents. Currently, these inspections represent a high cost for the ship owner, in addition to the danger that this kind of hostile environment en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1de4fce79623aa84db7ffcd3d23117ab
http://arxiv.org/abs/2009.01612
http://arxiv.org/abs/2009.01612
Autor:
Emilio Garcia-Fidalgo, Alberto Ortiz
Publikováno v:
IEEE Transactions on Robotics. 33:1061-1074
In this paper, we propose a novel appearance-based approach for topological mapping based on a hierarchical decomposition of the environment. In our map, images with similar visual properties are grouped together in nodes, which are represented by me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da858f9c96cc92473af55e3665b4759b
https://doi.org/10.1109/tro.2017.2704598
https://doi.org/10.1109/tro.2017.2704598
Publikováno v:
2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)
ETFA
ETFA
Recognizing whether the current place has been visited before or not is an important task in robotic navigation, since it helps to reduce the inconsistencies produced by the inherent noise of navigation sensors. When a camera is used as input for nav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::623a1a39e1026732eeea1946234d6e1a
Publikováno v:
Proceedings of the International Workshop on Metrology for the Sea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::f561f410731535dafa6e62868fe9bd90
Autor:
Emilio Garcia-Fidalgo, Alberto Ortiz
Publikováno v:
Methods for Appearance-based Loop Closure Detection ISBN: 9783319759920
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad026d2b3863afd4a97f64adc6c30be2
https://doi.org/10.1007/978-3-319-75993-7_1
https://doi.org/10.1007/978-3-319-75993-7_1
Autor:
Alberto Ortiz, Emilio Garcia-Fidalgo
Publikováno v:
Methods for Appearance-based Loop Closure Detection ISBN: 9783319759920
This chapter introduces an appearance-based approach for topological mapping and localization named FEATMap (Feature-based Mapping). FEATMap relies on a loop closure detection scheme which makes use of local invariant features to describe images. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d150d722134988e307893c13abd6062e
https://doi.org/10.1007/978-3-319-75993-7_5
https://doi.org/10.1007/978-3-319-75993-7_5