Bayesian Pursuit algorithm for sparse representation.
Hadi ZayyaniMassoud Babaie-ZadehChristian JuttenPublished in: ICASSP (2009)
Keyphrases
- pursuit algorithm
- sparse representation
- sparse approximation
- sparse coding
- learning automata
- matching pursuit
- image classification
- image patches
- face recognition
- image representation
- high dimensional data
- signal processing
- neural network
- image coding
- test images
- dimensionality reduction
- reinforcement learning
- linear combination
- natural images
- higher order
- probabilistic model
- high dimensional
- computer vision