Learning structured dictionaries for image representation.

Gianluca Monaci Pierre Vandergheynst

Published in: ICIP (2004)

Keyphrases

image representation
image classification
feature representations
multiscale
bag of words
image retrieval
unsupervised learning
feature selection
image content
active learning
object detection
supervised learning
image database
image segmentation
visual words
sparse coding
low level features
machine learning