Kernel nonnegative matrix factorization without the pre-image problem.

Fei Zhu Paul Honeine Maya Kallas

Published in: MLSP (2014)

Keyphrases

nonnegative matrix factorization
image data
image classification
image features
input image
multiscale
similarity measure
data representation
image segmentation
support vector
pattern recognition
feature space
high dimensional
matrix factorization