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dc.contributor.authorZhang, Paulen_US
dc.contributor.authorGao, Yongshengen_US
dc.contributor.authorCaelli, Terryen_US
dc.contributor.editorIEEEen_US
dc.date.accessioned2017-04-24T12:26:36Z
dc.date.available2017-04-24T12:26:36Z
dc.date.issued2010en_US
dc.date.modified2011-04-18T06:56:44Z
dc.identifier.refurihttp://dicta2010.conference.nicta.com.au/en_AU
dc.identifier.doi10.1109/DICTA.2010.100en_AU
dc.identifier.urihttp://hdl.handle.net/10072/37732
dc.description.abstractSurface colour changes and specular reflections are two major problems in 3D modelling using shape-from-shading (SFS). This paper proposes to pre-process the input image for a typical SFS algorithm, so that the resultant image has no colour changes and specular reflection. First, a chromaticity-based specular reflection removal algorithm is applied to achieve a pure diffuse (Lambertian) reflected image. Then, a novel chromaticity-based colour adjustment approach is proposed to generate an image without surface colour changes. The standard SFS algorithms can then be applied successfully onto the processed images to produce plausible 3D models. In experiments, the proposed approach was tested on standard SFS datasets with complex surface colours. The experimental results show it's promising to facilitate SFS algorithms to handle SFS problems with more complex surface properties and illumination conditions.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent936929 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherIEEE Computer Societyen_US
dc.publisher.placeLos Alamitos, CA, USAen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameThe International Conference on Digital Image Computing: Techniques and Applications (DICTA 2010)en_US
dc.relation.ispartofconferencetitleProceedings 2010 Digital Image Computing: Techniques and Applications DICTA 2010en_US
dc.relation.ispartofdatefrom2010-12-01en_US
dc.relation.ispartofdateto2010-12-03en_US
dc.relation.ispartoflocationSydneyen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchComputer Visionen_US
dc.subject.fieldofresearchcode080104en_US
dc.titleColour Adjustment and Specular Removal for Non-Uniform Shape from Shadingen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en_AU
gro.date.issued2010
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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