Spectral sharpening of color sensors: diagonal color constancy and beyond

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  • dc.contributor.author Vazquez-Corral, Javierca
  • dc.contributor.author Bertalmío, Marceloca
  • dc.date.accessioned 2016-02-18T16:01:41Z
  • dc.date.available 2016-02-18T16:01:41Z
  • dc.date.issued 2014
  • dc.description.abstract It has now been 20 years since the seminal work by Finlayson et al. on the use/nof spectral sharpening of sensors to achieve diagonal color constancy. Spectral sharpening is/nstill used today by numerous researchers for different goals unrelated to the original goal/nof diagonal color constancy e.g., multispectral processing, shadow removal, location of/nunique hues. This paper reviews the idea of spectral sharpening through the lens of what/nis known today in color constancy, describes the different methods used for obtaining a set/nof sharpening sensors and presents an overview of the many different uses that have been/nfound for spectral sharpening over the years.ca
  • dc.description.sponsorship This work was supported by European Research Council, Starting Grant ref. 306337, and by Spanish/ngrants ref. TIN2011-15954-E, and ref. TIN2012-38112
  • dc.format.mimetype application/pdfca
  • dc.identifier.citation Vazquez-Corral J, Bertalmío M. Spectral sharpening of color sensors: diagonal color constancy and beyond. Sensors. 2014;14:3965-3985. DOI: 10.3390/s140303965./n.
  • dc.identifier.doi http://dx.doi.org/10.3390/s140303965
  • dc.identifier.issn 1424-8220
  • dc.identifier.uri http://hdl.handle.net/10230/25896
  • dc.language.iso engca
  • dc.publisher MDPIca
  • dc.relation.ispartof Sensors. 2014;14:3965-3985
  • dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/TIN2011-15954
  • dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/TIN2012-38112
  • dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/306337
  • dc.rights © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article/ndistributed under the terms and conditions of the Creative Commons Attribution license.ca
  • dc.rights.accessRights info:eu-repo/semantics/openAccessca
  • dc.rights.uri http://creativecommons.org/licenses/by/3.0/ca
  • dc.subject.keyword Spectral sharpening
  • dc.subject.keyword Computational color constancy
  • dc.subject.keyword Ccolor sensors
  • dc.title Spectral sharpening of color sensors: diagonal color constancy and beyondca
  • dc.type info:eu-repo/semantics/articleca
  • dc.type.version info:eu-repo/semantics/publishedVersionca

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