On using prototype reduction schemes to optimize kernel-based nonlinear subspace methods.

Sang-Woon Kim B. John Oommen

Published in: Pattern Recognit. (2004)

Keyphrases

kernel based nonlinear
subspace methods
hyperspectral imagery
kernel function
principal component analysis
face recognition
feature space
kernel trick
linear discriminant analysis
ensemble methods
benchmark datasets
lower dimensional
pattern recognition
linear subspace