Adaptive Approach For Sparse Representations Using The Locally Competitive Algorithm For Audio.
Soufiyan BahadiJean RouatEric PlourdePublished in: CoRR (2021)
Keyphrases
- learning algorithm
- matching algorithm
- sparse representation
- image classification
- signal processing
- image processing
- expectation maximization
- dimensionality reduction
- dynamic programming
- pattern recognition
- similarity measure
- k means
- image representation
- multiscale
- manifold learning
- negative matrix factorization
- regularized least squares