Clark, Hannah Poppy; Smith, Abraham G; McKay Fletcher, Daniel; Larsson, Ann I; Jaspars, Marcel; De Clippele, Laurence Helene (2024): RootPainter models and outputs for Mycale lingua within image data from the Lofoten Vesterålen Ocean Observatory (2017-19) and an ROV survey of the Tisler Reef (2021) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966298
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Five models were developed using RootPainter; four to detect and predict the surface area of the deep-sea sponge Mycale lingua and one to identify laser scales. Three of the sponge models were trained and applied to time-lapse images collected by the Lofoten Vesterålen Ocean Observatory. The fourth sponge model and laser model were developed and used on extracted video frames from an ROV survey of the Tisler reef. The total observatory dataset contained 18,346 images, consisting of 9,173 images each of the Mycale lingua sponges 'Magnus' and 'Mini' from 2017-2019. The total ROV video frame dataset contained 1,420 images from the East of the reef, captured in 2021.
Keyword(s):
Related to:
Clark, Hannah Poppy; Smith, Abraham G; McKay Fletcher, Daniel; Larsson, Ann I; Jaspars, Marcel; De Clippele, Laurence Helene (2024): New interactive machine learning tool for marine image analysis. Royal Society Open Science, 11(5), 231678, https://doi.org/10.1098/rsos.231678
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: 63.952595 * Median Longitude: 13.172700 * South-bound Latitude: 58.997300 * West-bound Longitude: 10.959650 * North-bound Latitude: 68.907889 * East-bound Longitude: 15.385750
Date/Time Start: 2017-01-01T00:00:00 * Date/Time End: 2021-01-01T00:00:00
Minimum Elevation: -260.0 m * Maximum Elevation: -100.0 m
Event(s):
Lofoten_Vesterålen_Ocean_Observatory * Latitude: 68.907889 * Longitude: 15.385750 * Date/Time Start: 2017-01-01T00:00:00 * Date/Time End: 2019-01-01T00:00:00 * Elevation: -260.0 m * Location: Lofoten/Vesterålen * Comment: 18,346 images, consisting of 9,173 images each of the Mycale lingua sponges 'Magnus' and 'Mini'
Comment:
Metrics.csv files - contain corrective annotation metrics from training Models 1-4
Model results.zip - contain the output segmentations of Models 1-4, as well as the raw and processed (i.e. with artefacts removed and scaling performed) .csv files of extracted areas
Model_1-4.pkl files - final RootPainter models used in the study
Script to crop Magnus and Mini - R script used to batch crop raw images from the Lofoten Vesterålen Ocean Observatory (https://loveocean.no/) to produce the datasets to train Models 1 and 1.1 (targeting sponge referred to as Magnus) and 2 (targeting sponge referred to as Mini).
Tisler East frames 2021 - contains the cropped ROV video frames used to train Models 3 and 4
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Clark, Hannah Poppy | Model, Rootpainter | ||
| 2 | Binary Object (Media Type) | Binary (Type) | Clark, Hannah Poppy | Model, Rootpainter | ||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Clark, Hannah Poppy | Model, Rootpainter | |
| 4 | File content | Content | Clark, Hannah Poppy | Model, Rootpainter |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)
Size:
8 data points