Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/9286
DC FieldValueLanguage
dc.contributor.authorAgapiou, Athos-
dc.contributor.authorAlexakis, Dimitrios-
dc.contributor.authorSarris, Apostolos-
dc.contributor.authorHadjimitsis, Diofantos G.-
dc.contributor.otherΑγαπίου, Άθως-
dc.contributor.otherΑλεξάκης, Δημήτριος-
dc.contributor.otherΧατζημιτσής, Διόφαντος-
dc.date.accessioned2017-01-27T11:24:33Z-
dc.date.available2017-01-27T11:24:33Z-
dc.date.issued2016-10-01-
dc.identifier.citationArchaeological Prospection, 2016, vol. 23, no. 4, pp. 231-241en_US
dc.identifier.issn1075-2196-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/9286-
dc.description.abstractTo date, archived aerial photographs or recently declassified satellite CORONA images have been used to support archaeological research. However the use of such images is limited to the interpretation of greyscale images, which can be improved by image analysis processes including filters, edge detection techniques, etc. This article presents a methodology to improve the interpretation of these images by adding colour from recently acquired satellites or airborne sensors. The methodology followed in this article, is based on the use of pan-sharpening algorithms which are applied to a set of an archived greyscale image and a recently colour image taken over the same area. These two images are geometrically corrected while their histograms are matched. Then, the two images are merged based on different pan-sharpening techniques such as Brovey transformation, high pass filters, multiplicative transformation, principal component analysis and wavelet decomposition. The final result is a colour image which can be further studied for interpretation purposes. A coherence image is also calculated since differences due to time might be also observed in the images (e.g. land use changes). The results presented here from different cases studies of Cyprus indicate that the proposed methodology may be applied in any other greyscale archive dataset. From the results is was shown that Brovey and high pass filter transform seem to be able to support better the interpretation of such archive information.en_US
dc.formatpdfen_US
dc.language.isoenen_US
dc.relation.ispartofArchaeological Prospectionen_US
dc.rights© Wileyen_US
dc.subjectAerial archaeologyen_US
dc.subjectCORONAen_US
dc.subjectFusionen_US
dc.subjectPan-sharpeningen_US
dc.subjectRemote sensing archaeologyen_US
dc.titleColour to Greyscale Pixels: Re-seeing Greyscale Archived Aerial Photographs and Declassified Satellite CORONA Images Based on Image Fusion Techniquesen_US
dc.typeArticleen_US
dc.collaborationCyprus University of Technologyen_US
dc.collaborationInstitute for Mediterranean Studiesen_US
dc.subject.categoryHistory and Archaeologyen_US
dc.journalsSubscriptionen_US
dc.countryCyprusen_US
dc.countryGreeceen_US
dc.subject.fieldHumanitiesen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1002/arp.1536en_US
dc.relation.issue4en_US
dc.relation.volume23en_US
cut.common.academicyear2016-2017en_US
dc.identifier.spage231en_US
dc.identifier.epage241en_US
item.cerifentitytypePublications-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.openairetypearticle-
item.grantfulltextnone-
crisitem.journal.journalissn1099-0763-
crisitem.journal.publisherWiley-
crisitem.author.deptDepartment of Civil Engineering and Geomatics-
crisitem.author.deptDepartment of Civil Engineering and Geomatics-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.orcid0000-0001-9106-6766-
crisitem.author.orcid0000-0002-2684-547X-
crisitem.author.parentorgFaculty of Engineering and Technology-
crisitem.author.parentorgFaculty of Engineering and Technology-
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