Image processing using Newton-based algorithm of nonnegative matrix factorization.

Li-Ying Hu Gong-De Guo Chang-Feng Ma

Published in: Appl. Math. Comput. (2015)

Keyphrases

nonnegative matrix factorization
learning algorithm
image processing
negative matrix factorization
k means

linear programming
pattern recognition
active set
expectation maximization
multiscale

similarity measure
objective function
probabilistic model
nearest neighbor
image sequences

data clustering
image segmentation
information retrieval
interior point
data sets