Crater detection based on local non-negative matrix factorization.

Hui Li Jihao Yin Zetong Gu

Published in: IGARSS (2014)

Keyphrases

negative matrix factorization
document clustering
matrix factorization
nonnegative matrix factorization
sparse representation
principal component analysis
constrained least squares
computer vision
neural network
object recognition
circular hough transform
information retrieval
tensor factorization