Online Dictionary Learning for Kernel LMS.

Wei Gao Jie Chen Cédric Richard Jianguo Huang

Published in: IEEE Trans. Signal Process. (2014)

Keyphrases

dictionary learning
sparse representation
sparse coding
image super resolution
group sparsity
online learning
object category recognition
dictionary learning for sparse
natural images
sparse codes
kernel function
feature space
kernel methods
multiscale
image processing
computer vision
image classification
image features
probabilistic model
learning process
feature vectors
support vector