Spectral Colour Order Systems and Appearance Metrics for Fluorescent Solid Colours

Information

• Publication Type: Conference Paper
• Workgroup(s)/Project(s): not specified
• Date: May 2005
• Location: Girona, Spain
• Lecturer: Alexander Wilkie
• Editor: L. Neumann, M. Sbert, B. Gooch, W. Purgathofer
• Booktitle: Proceedings of Computational Aesthetics in Graphics, Visualization and Imaging
• Conference date: 18. May 2005 – 20. May 2005

Abstract

One aspect of Computational Aesthetics is the finding of harmonic colours for the objects in a scene. Although the obtained degree of colour harmony is a subjective criterion, experience shows that on average human observers tend to have quite similar responses to individual colour stimuli and their combinations. This observation is the basis for what is commonly referred to as Colour Order Systems (COS), which aim to arrange colours in a fashion such that users can intuitively select individual colours – or even whole sets of them – according to some criterion. However, when dealing with a spectral rendering system, the use of traditional colour space COS to obtain pleasant associations of colours becomes impossible, principally due to metamerism. An interesting problem would be the derivation of a COS for spectral data which includes the ability to deal with fluorescent colours, the indirect goal of such a metric system being the selection of aesthetically pleasing colour values for a spectral renderer. Categories and Subject Descriptors (according to ACM CCS): I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism: Color

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BibTeX

@inproceedings{wilkie-2005-sco,
  title =      "Spectral Colour Order Systems and Appearance Metrics for
               Fluorescent Solid Colours",
  author =     "Alexander Wilkie and Caroline Larboulette and Werner
               Purgathofer",
  year =       "2005",
  abstract =   "One aspect of Computational Aesthetics is the finding of
               harmonic colours for the objects in a scene. Although the
               obtained degree of colour harmony is a subjective criterion,
               experience shows that on average human observers tend to
               have quite similar responses to individual colour stimuli
               and their combinations. This observation is the basis for
               what is commonly referred to as Colour Order Systems (COS),
               which aim to arrange colours in a fashion such that users
               can intuitively select individual colours – or even whole
               sets of them – according to some criterion. However, when
               dealing with a spectral rendering system, the use of
               traditional colour space COS to obtain pleasant associations
               of colours becomes impossible, principally due to
               metamerism. An interesting problem would be the derivation
               of a COS for spectral data which includes the ability to
               deal with fluorescent colours, the indirect goal of such a
               metric system being the selection of aesthetically pleasing
               colour values for a spectral renderer. Categories and
               Subject Descriptors (according to ACM CCS): I.3.7 [Computer
               Graphics]: Three-Dimensional Graphics and Realism: Color",
  month =      may,
  location =   "Girona, Spain",
  editor =     "L. Neumann, M. Sbert, B. Gooch, W. Purgathofer",
  booktitle =  "Proceedings of Computational Aesthetics in Graphics,
               Visualization and Imaging",
  URL =        "https://www.cg.tuwien.ac.at/research/publications/2005/wilkie-2005-sco/",
}