| PANDORE Version 6 |
GREYC-IMAGE |
prgb2pca
Converts rgb color image to principal components.
Synopsis
prgb2pca [-m mask] [im_in|-] [im_out|-]
Description
prvb2pca converts color image from
the color space RGB (Red, Green, Blue)
to principal components by using the
Karhunen-Loeve transformation.
Inputs
- im_in: a RGB color image.
Outputs
- im_out: a PCA color image.
Result
Returns SUCCESS or FAILURE.
Examples
prgb2pca parrot.pan a.pan
See also
Color
C++ prototype
Errc PRGB2PCA( const Imc2duc &im_in, Imc2duc &im_out);
Version française
Calcul des composantes principales d'une image couleur.
Author: Olivier Lezoray