Geometric algebras for uniform colour spaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU128207" target="_blank" >RIV/00216305:26210/18:PU128207 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/mma.4489" target="_blank" >https://doi.org/10.1002/mma.4489</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/mma.4489" target="_blank" >10.1002/mma.4489</a>

Result language
angličtina
Original language name
Geometric algebras for uniform colour spaces
Original language description
We show the advantages and disadvantages of specific geometric algebras and propose practical implementations in colorimetry. The colour space CIEL∗a∗b∗ is endowed by an Euclidean metric; the neighbourhood of a point is therefore a sphere, and the choice of a conformal geometric algebra is thus obvious. For the colour space CMC(l:c), the neighbourhood is an ellipsoid and thus we choose the quadric geometric algebra to linearize the metric by means of the scalar product. We discuss the distance problems in colour spaces with these particular geometric algebras applied.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10102 - Applied mathematics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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