Online joint graph topology and dictionary learning for enhanced data representation.

Rachid Boukrab Alba Pagès-Zamora

Published in: Signal Process. (2024)

Keyphrases

data representation
dictionary learning
graph embedding
sparse representation
sparse coding
dimensionality reduction
graph kernels
data representations
structured data
computer vision
higher order
database
prior knowledge
natural images
high dimensional
pattern recognition
feature selection
neural network
data sets