Pansharpening of PRISMA products for archaeological prospection
<|reference_start|>Pansharpening of PRISMA products for archaeological prospection: Hyperspectral data recorded from satellite platforms are often ill-suited for geo-archaeological prospection due to low spatial resolution. The established potential of hyperspectral data from airborne sensors in identifying archaeological features has, on the other side, generated increased interest in enhancing hyperspectral data to achieve higher spatial resolution. This improvement is crucial for detecting traces linked to sub-surface geo-archaeological features and can make satellite hyperspectral acquisitions more suitable for archaeological research. This research assesses the usability of pansharpened PRISMA satellite products in geo-archaeological prospections. Three pan-sharpening methods (GSA, MTF-GLP and HySure) are compared quantitatively and qualitatively and tested over the archaeological landscape of Aquileia (Italy). The results suggest that the application of pansharpening techniques makes hyperspectral satellite imagery highly suitable, under certain conditions, to the identification of sub-surface archaeological features of small and large size.<|reference_end|>
@article{sech2024pansharpening,
    title={Pansharpening of PRISMA products for archaeological prospection},
    author={Gregory Sech, Giulio Poggi, Marina Ljubenovic, Marco Fiorucci, Arianna
  Traviglia},
    journal={IGARSS 2024 - 2024 IEEE International Geoscience and Remote
  Sensing Symposium},
    year={2024},
    doi={10.1109/IGARSS53475.2024.10642261},
    archivePrefix={arXiv},
    eprint={2404.05447},
    primaryClass={cs.CV}
}