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https://hdl.handle.net/20.500.14279/12969
Τίτλος: | Beyond GIS layering: Challenging the (Re)use and fusion of archaeological prospection data based on Bayesian Neural Networks (BNN) | Συγγραφείς: | Agapiou, Athos Sarris, Apostolos |
Major Field of Science: | Engineering and Technology | Field Category: | Civil Engineering | Λέξεις-κλειδιά: | Fusion;GPR;Hungary;Neural networks;Re-use;Remote sensing archaeology;Spectral signatures | Ημερομηνία Έκδοσης: | 1-Νοε-2018 | Πηγή: | Remote Sensing, 2018, vol. 10, no. 11 | Volume: | 10 | Issue: | 1 | Περιοδικό: | Remote Sensing | Περίληψη: | Multisource remote sensing data acquisition has been increased in the last years due to technological improvements and decreased acquisition cost of remotely sensed data and products. This study attempts to fuse different types of prospection data acquired from dissimilar remote sensors and explores new ways of interpreting remote sensing data obtained from archaeological sites. Combination and fusion of complementary sensory data does not only increase the detection accuracy but it also increases the overall performance in respect to recall and precision. Moving beyond the discussion and concerns related to fusion and integration of multisource prospection data, this study argues their potential (re)use based on Bayesian Neural Network (BNN) fusion models. The archaeological site of Vészto-Mágor Tell in the eastern part of Hungary was selected as a case study, since ground penetrating radar (GPR) and ground spectral signatures have been collected in the past. GPR 20 cm depth slices results were correlated with spectroradiometric datasets based on neural network models. The results showed that the BNN models provide a global correlation coefficient of up to 73%-between the GPR and the spectroradiometric data-for all depth slices. This could eventually lead to the potential re-use of archived geo-prospection datasets with optical earth observation datasets. A discussion regarding the potential limitations and challenges of this approach is also included in the paper. | ISSN: | 20724292 | DOI: | 10.3390/rs10111762 | Rights: | © by the authors. | Type: | Article | Affiliation: | Cyprus University of Technology Foundation for Research & Technology-Hellas (F.O.R.T.H.) |
Publication Type: | Peer Reviewed |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
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remotesensing-10-01762.pdf | Fulltext | 8.27 MB | Adobe PDF | Δείτε/ Ανοίξτε |
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