Class-Specific Sparse Coding for Learning of Object Representations.

Stephan Hasler Heiko Wersing Edgar Körner

Published in: ICANN (1) (2005)

Keyphrases

dictionary learning
sparse coding
sparse representation
image classification
unsupervised learning
learning algorithm
reinforcement learning
supervised learning
natural images
generative model
small number
linear combination
object categories
decision trees
prior knowledge