title: Color representation using statistical pattern recognition.
abstract: A statistical pattern recognition method, the subspace method, closely related to the principal component analysis was used in color recognition. It is shown that color spectra can be accurately reconstructed using a few principal spectra. Further, it is shown that our method is capable of discriminating samples which were inseparable using usual methods.
authors.forename: J
authors.initials: J
authors.lastname: Parkkinen
authors.forename: T
authors.initials: T
authors.lastname: Jaaskelainen