-K-SVD: A robust dictionary learning algorithm with simultaneous update.

Subhadip Mukherjee Rupam Basu Chandra Sekhar Seelamantula

Published in: Signal Process. (2016)

Keyphrases

sparse representation
learning algorithm
dictionary learning
image classification
small image patches
sparse codes
sparse coding
active learning
machine learning algorithms
back propagation
generalization error
supervised learning
training set
face recognition
image processing
machine learning
neural network