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Spectral photography

Georgiou Georgios

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Extent88 pagesen
TitleSpectral photographyen
TitleΦασματική φωτογραφίαel
CreatorGeorgiou Georgiosen
CreatorΓεωργιου Γεωργιοςel
Contributor [Thesis Supervisor]Balas Costasen
Contributor [Thesis Supervisor]Μπαλας Κωσταςel
Contributor [Committee Member]Samoladas Vasilisen
Contributor [Committee Member]Σαμολαδας Βασιληςel
Contributor [Committee Member]Zervakis Michailen
Contributor [Committee Member]Ζερβακης Μιχαηλel
PublisherΠολυτεχνείο Κρήτηςel
PublisherTechnical University of Creteen
Academic UnitTechnical University of Crete::School of Electrical and Computer Engineeringen
Academic UnitΠολυτεχνείο Κρήτης::Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστώνel
Content SummaryA common topic which concerns the color industry is the way to optimally reproduce color stimulus identical to the color we are capable of seeing. With spectroscopic technology we can measure surface spectral reflectances of Colorimetric Charts which are the golden standards in color science. Multiple light sources are acquired to form a Spectral Power Distribution Database that could help extract the spectral signatures of different illumination scenarios. Using this Database and exploiting the spectral information features of both the Visible and Near Infrared spectrum each illuminant type has, we can spectrally match the given illumination and reproduce accurately color from spectral data. Using spectral comparison metrics, illuminant estimation is achieved and color difference measurements across patches on spectrally reconstructed images will lead to the creation of true, according to human vision, computational color with illumination independency.en
Type of ItemΔιπλωματική Εργασίαel
Type of ItemDiploma Worken
Date of Item2018-10-01-
Date of Publication2018-
SubjectSpectral cubeen
SubjectIlluminant estimationen
SubjectNIR imaging en
SubjectColor reproduction en
SubjectComputational coloren
Bibliographic CitationΓεώργιος Γεωργίου, "Φασματική φωτογραφία", Διπλωματική Εργασία, Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, Πολυτεχνείο Κρήτης, Χανιά, Ελλάς, 2018el
Bibliographic CitationGeorgios Georgiou, "Spectral photography", Diploma Work, School of Electrical and Computer Engineering, Technical University of Crete, Chania, Greece, 2018en

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