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dc.contributor.authorObdržálek, Štěpán
dc.contributor.authorMatas, Jiří
dc.contributor.authorChum, Ondřej
dc.date.accessioned2012-06-07T10:47:54Z
dc.date.available2012-06-07T10:47:54Z
dc.date.issued2003
dc.identifier.citationŠtepán Obdrzálek, Jirí Matas, and Ondrej Chum. On the interaction between object recognition and colour constancy. In CPMCV '03: Proceedings of the IEEE International Workshop on Color and Photometric Methods in Computer Vision, 10662 Los Vaqueros Circle, P.O.Box 3014, CA 90720-1314, Los Alamitos, USA, 10 2003. IEEE Computer Society.cze
dc.identifier.urihttp://hdl.handle.net/10467/9489
dc.description.abstractIn this paper we investigate some aspects of the interaction between colour constancy and object recognition. We demonstrate that even under severe changes of illumination, many objects are reliably recognised if relying only on geometry and on invariant representation of local colour appearance. We feel that colour constancy as a preprocessing step of an object recognition algorithm is important only in cases when colour is major (or the only available) clue for object discrimination. We also show that successful object recognition allows for ”colour constancy by recognition” – an approach where the global photometric transformation is estimated from locally corresponding image patches.eng
dc.language.isocescze
dc.publisherIEEEcze
dc.rights© 2003 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.eng
dc.titleOn the Interaction between Object Recognition and Colour Constancycze
dc.typepříspěvek z konference - elektronickýcze


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