Learning the Morphology of Brain Signals Using Alpha-Stable Convolutional Sparse Coding.

Mainak Jas Tom Dupré la Tour Umut Simsekli Alexandre Gramfort

Published in: NIPS (2017)

Keyphrases

sparse coding
dictionary learning
group sparsity
sparse representation
image classification
unsupervised learning

natural images
learning algorithm
single image super resolution
supervised learning
active learning
generative model

object recognition
linear combination
pattern recognition
deep belief networks
image processing
data sets

discriminative dictionary
image patches
reinforcement learning
computer vision
neural network