Learning Sparse Overcomplete Codes for Images.

Joseph F. Murray Kenneth Kreutz-Delgado

Published in: J. VLSI Signal Process. (2006)

Keyphrases

sparse representation
image classification
image analysis
learning algorithm
image features
image retrieval
learning process
image data
learning tasks
dictionary learning
reinforcement learning
online learning
image registration
input image
image database
test images
learning systems
sparse coding
similarity measure
dense correspondences
image annotation
rigid body
segmentation method
natural images
ground truth
multiresolution
high dimensional
feature extraction