Title :
How to specify or identify the most accurate multispectral distance function for mathematical morphology?
Author :
Ledoux, A. ; Richard, N. ; Capelle-Laize, Anne-Sophie
Author_Institution :
XLIM-SIC JUR, Univ. of Poitiers, Futuroscope, France
Abstract :
We developed a distance-based formalism adapted to colour mathematical morphology. To extend the morphological operators to multispectral domain, a suitable distance function between two spectra has to be specified and selected. In order to compare the behaviour of different distance functions, we apply linear transformations on basic spectrum. Then we compare the impact of the distance function choice during morphological process on real spectral images.
Keywords :
image colour analysis; mathematical morphology; mathematical operators; basic spectrum; colour mathematical morphology; distance-based formalism; linear transformations; morphological operators; morphological process; multispectral distance function choice; multispectral domain; real spectral images; Convergence; Equations; Euclidean distance; Image color analysis; Lighting; Morphology; Transforms;
Conference_Titel :
Colour and Visual Computing Symposium (CVCS), 2013
Conference_Location :
Gjovik
DOI :
10.1109/CVCS.2013.6626273
