Auditory Sketches: Sparse Representations of Sounds Based on Perceptual Models.

Clara Suied Angélique Dremeau Daniel Pressnitzer Laurent Daudet

Published in: CMMR (2012)

Keyphrases

sparse representation
dictionary learning
signal processing
compressive sensing
probabilistic model
neural network
image data
dimensionality reduction
image classification
model selection
image patches
sparse coding
regularized least squares