Dictionary Learning for Fast Classification Based on Soft-thresholding.

Alhussein Fawzi Mike E. Davies Pascal Frossard

Published in: Int. J. Comput. Vis. (2015)

Keyphrases

dictionary learning
sparse representation
sparse coding
object category recognition
image classification
computational complexity
pattern recognition
supervised learning
machine learning
decision trees
text classification
natural images
linear combination
signal to noise ratio