L1-2D2PCANet: a deep learning network for face recognition.

Yunkun Li Xiao-Jun Wu Josef Kittler

Published in: J. Electronic Imaging (2019)

Keyphrases

deep learning
face recognition
machine learning
unsupervised learning
unsupervised feature learning
sparse representation
information retrieval
learning algorithm
feature selection
pattern recognition
pairwise
probabilistic model
semi supervised
mental models
restricted boltzmann machine