Simulating spectral images of natural waters and submerged objects from a bird’s-eye view
dc.contributor.author | Corbett, A | |
dc.contributor.author | Christmas, J | |
dc.contributor.author | Lawrence, C | |
dc.contributor.author | Feenan, J | |
dc.date.accessioned | 2023-10-18T11:58:53Z | |
dc.date.issued | 2023-08-07 | |
dc.date.updated | 2023-10-18T11:39:03Z | |
dc.description.abstract | We describe a new approach to modelling two-dimensional ‘bird's-eye’ images of natural waters, sensitive to the spectral absorption and scattering over the visual range. Constructed using the mathematical framework of invariant imbedding to efficiently and economically resolve the associated radiative transfer equations, this method provides a fast routine to build physically accurate simulations. We characterise the quality of the water through surface chlorophyll content, instead of the traditional Jerlov water types. Simulations of ‘Macbeth’ colour identification chart at different depths are compared with real, hyperspectral images recorded in a tank. | en_GB |
dc.description.sponsorship | Engineering and Physical Sciences Research Council (EPSRC) | en_GB |
dc.description.sponsorship | QinetiQ | en_GB |
dc.format.extent | 184-207 | |
dc.identifier.citation | Vol. 215, pp. 184-207 | en_GB |
dc.identifier.doi | https://doi.org/10.1016/j.matcom.2023.07.025 | |
dc.identifier.grantnumber | EP/R004781/1 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/134278 | |
dc.identifier | ORCID: 0000-0002-8431-7595 (Christmas, Jacqueline) | |
dc.language.iso | en | en_GB |
dc.publisher | Elsevier | en_GB |
dc.rights | Crown Copyright © 2023 Published by Elsevier B.V. on behalf of International Association for Mathematics and Computers in Simulation (IMACS). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). | en_GB |
dc.subject | Radiative transfer | en_GB |
dc.subject | Optical oceanography | en_GB |
dc.subject | Invariant imbedding | en_GB |
dc.title | Simulating spectral images of natural waters and submerged objects from a bird’s-eye view | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2023-10-18T11:58:53Z | |
dc.identifier.issn | 0378-4754 | |
dc.description | This is the final version. Available on open access from Elsevier via the DOI in this record. | en_GB |
dc.identifier.eissn | 1872-7166 | |
dc.identifier.journal | Mathematics and Computers in Simulation | en_GB |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_GB |
dcterms.dateAccepted | 2023-07-28 | |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2023-08-07 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2023-10-18T11:53:14Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2023-10-18T11:58:58Z | |
refterms.panel | B | en_GB |
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Except where otherwise noted, this item's licence is described as Crown Copyright © 2023 Published by Elsevier B.V. on behalf of International Association for Mathematics and Computers in
Simulation (IMACS). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).