{"data":{"id":"10.6084/m9.figshare.c.3848674","type":"dois","attributes":{"doi":"10.6084/m9.figshare.c.3848674","prefix":"10.6084","suffix":"m9.figshare.c.3848674","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Symeonidou, Athanasia","nameType":"Personal","givenName":"Athanasia","familyName":"Symeonidou","affiliation":[],"nameIdentifiers":[]},{"name":"Blinder, David","nameType":"Personal","givenName":"David","familyName":"Blinder","affiliation":[],"nameIdentifiers":[]},{"name":"Schelkens, Peter","nameType":"Personal","givenName":"Peter","familyName":"Schelkens","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Colour computer-generated holography for point clouds utilizing the Phong illumination model"}],"publisher":"Figshare","container":{},"publicationYear":2018,"subjects":[{"subject":"80106 Image Processing","subjectScheme":"FOR"},{"subject":"FOS: Computer and information sciences","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"20504 Photonics, Optoelectronics and Optical Communications","subjectScheme":"FOR"},{"subject":"FOS: Physical sciences","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"90609 Signal Processing","subjectScheme":"FOR"},{"subject":"FOS: Electrical engineering, electronic engineering, information engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2017-08-09","dateType":"Created"},{"date":"2018-04-10","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Collection","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1364/oe.26.010282","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"CC BY 4.0","rightsUri":"https://creativecommons.org/licenses/by/4.0"}],"descriptions":[{"description":"A technique integrating the bidirectional reflectance distribution function (BRDF) is proposed to generate realistic high-quality colour computer-generated holograms (CGHs). We build on prior work, namely a fast computer-generated holography method for point clouds that handles occlusions. We extend the method by integrating the Phong illumination model so that the properties of the surface of the object are taken into account to achieve natural light phenomena such as reflections and shadows. Our experiments show that rendering holograms with the proposed algorithm provides realistic looking objects without any noteworthy increase to the computational cost.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://figshare.com/collections/Colour_computer-generated_holography_for_point_clouds_utilizing_the_Phong_illumination_model/3848674","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"api","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2018-04-10T20:16:56.000Z","registered":"2018-04-10T20:16:57.000Z","published":"2018","updated":"2024-12-12T12:29:00.000Z"},"relationships":{"client":{"data":{"id":"figshare.ars","type":"clients"}},"provider":{"data":{"id":"otjm","type":"providers"}},"media":{"data":{"id":"10.6084/m9.figshare.c.3848674","type":"media"}},"references":{"data":[{"id":"10.1364/oe.26.010282","type":"dois"}]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[]}}}}