Crowd-sourced Mobile Phone Images For Built Heritage Conservation Monitoring

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dc.contributor.authorBearman, Gregen_US
dc.contributor.authorMa, Wensenen_US
dc.contributor.authorWalton, Marcen_US
dc.contributor.authorCossairt, Oiveren_US
dc.contributor.authorDoehne, Ericen_US
dc.contributor.editorGabriele Guidi and Roberto Scopigno and Fabio Remondinoen_US
dc.date.accessioned2016-01-06T08:14:11Z
dc.date.available2016-01-06T08:14:11Z
dc.date.issued2015en_US
dc.description.abstractWe propose quantifying color in crowd- sourced images from mobile phones to monitor built heritage over time. Time-lapse color movies in CIE color space can provide information on a large range of deterioration mechanisms, including soiling, biofilm growth, weathering and vandalism. Citizen science can create large-scale geographical coverage of sites difficult to obtain any other way. We show that the color accuracy of current phones is sufficient for this purpose and demonstrate image registration, color calibration and change detection using mobile phone cameras. For accurate color, a calibration target of known, stable colors need to be in the image field of view.en_US
dc.description.sectionheadersPoster Presentationsen_US
dc.description.seriesinformationInternational Congress on Digital Heritage - Theme 1 - Digitization And Acquisitionen_US
dc.identifier.doi10.1109/DigitalHeritage.2015.7413847en_US
dc.identifier.isbn978-1-5090-0048-7en_US
dc.identifier.urihttps://doi.org/10.1109/DigitalHeritage.2015.7413847en_US
dc.publisherIEEEen_US
dc.subjectbuilt heritageen_US
dc.subjectimagingen_US
dc.subjectconservation monitoringen_US
dc.subjectchange detectionen_US
dc.subjectimage calibrationen_US
dc.subjectselfen_US
dc.subjectcalibrationen_US
dc.titleCrowd-sourced Mobile Phone Images For Built Heritage Conservation Monitoringen_US
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