Round Colour Space for Pentachromacy - Circularity of Multidimensional Hue

Alfredo Restrepo Palacios

2015

Abstract

We generalize previous results to dimension 5 and further. The geometry of the 5-hypercube [0,1] 5 gives a model for colour vision in the case of 5 photoreceptor types and a colour space corresponding to the combination of five primary lights. In particular, we focus on the (topologically spherical) boundary of the hypercube and on an equatorial sphere within the boundary, roughly orthogonal to the achromatic segment. In the polytopal and double-cone type spaces, we consider a tridimensional hue component; in the round Runge space we consider a 4-dimensional colourfulness component.

Paper Citation

in Harvard Style

Restrepo Palacios A. (2015). Round Colour Space for Pentachromacy - Circularity of Multidimensional Hue . In Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015) ISBN 978-989-758-089-5, pages 98-105. DOI: 10.5220/0005301900980105

in Bibtex Style

@conference{visapp15,
author={Alfredo Restrepo Palacios},
title={Round Colour Space for Pentachromacy - Circularity of Multidimensional Hue},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)},
year={2015},
pages={98-105},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005301900980105},
isbn={978-989-758-089-5},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)
TI - Round Colour Space for Pentachromacy - Circularity of Multidimensional Hue
SN - 978-989-758-089-5
AU - Restrepo Palacios A.
PY - 2015
SP - 98
EP - 105
DO - 10.5220/0005301900980105