PCOT: An open‐source toolkit for multispectral image processing
Abstract PCOT is a Python program and library which allows users to manipulate multispectral images and associated data. It is in active development in support of the ExoMars mission and intended to be used on data from the Rosalind Franklin rover, but it has much greater potential for use beyond th...
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| Format: | Article |
| Language: | English |
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Wiley
2025-01-01
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| Series: | Geoscience Data Journal |
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| Online Access: | https://doi.org/10.1002/gdj3.283 |
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| author | James Finnis Helen C. Miles Ariel Ladegaard Matt Gunn |
| author_facet | James Finnis Helen C. Miles Ariel Ladegaard Matt Gunn |
| author_sort | James Finnis |
| collection | DOAJ |
| description | Abstract PCOT is a Python program and library which allows users to manipulate multispectral images and associated data. It is in active development in support of the ExoMars mission and intended to be used on data from the Rosalind Franklin rover, but it has much greater potential for use beyond this specific context. PCOT operates on a graph model – the data are processed through a set of nodes which manipulate it in various ways (e.g. add regions of interest, perform maths, splice images together, merge image channels, plot spectra). A PCOT document describes this graph, and we intend that documents are distributed along with the data they generate to help reproducibility. PCOT is open‐source, and contributions can be made to the core software, as plugins, or by using PCOT as a library in your own code. |
| format | Article |
| id | doaj-art-dd82729598ba49d98d3663fb52598b2d |
| institution | Kabale University |
| issn | 2049-6060 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Geoscience Data Journal |
| spelling | doaj-art-dd82729598ba49d98d3663fb52598b2d2025-01-27T08:26:33ZengWileyGeoscience Data Journal2049-60602025-01-01121n/an/a10.1002/gdj3.283PCOT: An open‐source toolkit for multispectral image processingJames Finnis0Helen C. Miles1Ariel Ladegaard2Matt Gunn3Aberystwyth University Aberystwyth UKAberystwyth University Aberystwyth UKAberystwyth University Aberystwyth UKAberystwyth University Aberystwyth UKAbstract PCOT is a Python program and library which allows users to manipulate multispectral images and associated data. It is in active development in support of the ExoMars mission and intended to be used on data from the Rosalind Franklin rover, but it has much greater potential for use beyond this specific context. PCOT operates on a graph model – the data are processed through a set of nodes which manipulate it in various ways (e.g. add regions of interest, perform maths, splice images together, merge image channels, plot spectra). A PCOT document describes this graph, and we intend that documents are distributed along with the data they generate to help reproducibility. PCOT is open‐source, and contributions can be made to the core software, as plugins, or by using PCOT as a library in your own code.https://doi.org/10.1002/gdj3.283multispectralopen‐sourceremote sensingsoftwarespectroscopy |
| spellingShingle | James Finnis Helen C. Miles Ariel Ladegaard Matt Gunn PCOT: An open‐source toolkit for multispectral image processing Geoscience Data Journal multispectral open‐source remote sensing software spectroscopy |
| title | PCOT: An open‐source toolkit for multispectral image processing |
| title_full | PCOT: An open‐source toolkit for multispectral image processing |
| title_fullStr | PCOT: An open‐source toolkit for multispectral image processing |
| title_full_unstemmed | PCOT: An open‐source toolkit for multispectral image processing |
| title_short | PCOT: An open‐source toolkit for multispectral image processing |
| title_sort | pcot an open source toolkit for multispectral image processing |
| topic | multispectral open‐source remote sensing software spectroscopy |
| url | https://doi.org/10.1002/gdj3.283 |
| work_keys_str_mv | AT jamesfinnis pcotanopensourcetoolkitformultispectralimageprocessing AT helencmiles pcotanopensourcetoolkitformultispectralimageprocessing AT arielladegaard pcotanopensourcetoolkitformultispectralimageprocessing AT mattgunn pcotanopensourcetoolkitformultispectralimageprocessing |