Graininess characterization by multidimensional scaling

A validation of the graininess attribute was made by means of a psychophysical experiment and the multidimensional scaling algorithm. A visual experiment was designed to obtain graininess differences to be used like the dissimilarity matrix in the MDS algorithm. The results revealed that two dimensi...

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Bibliographic Details

Published in:	Journal of modern optics Vol. 66; no. 9; pp. 929 - 938
Main Authors:	Perales, E., Burgos, F. J., Vilaseca, M., Viqueira, V., Martínez-Verdú, F. M.
Format:	Journal Article Publication
Language:	English
Published:	Abingdon Taylor & Francis 21.05.2019 Taylor & Francis Ltd
Subjects:	Algorithms Ciències de la visió Experiments Graininess Hyperspectral imaging Multidimensional scaling Multidimensional scaling algorithm Optometria Parameters Percepció visual Psychophysical experiment Scaling Special-effect pigments Visual perception Àrees temàtiques de la UPC
ISSN:	0950-0340, 1362-3044
Online Access:	Get full text
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