Sparse analog associative memory via L1-regularization and thresholding.
Rakesh ChalasaniJosé C. PríncipePublished in: IJCNN (2011)
Keyphrases
- associative memory
- mixed norm
- storage capacity
- sparsity regularization
- kohonen feature map
- structured sparsity
- elastic net
- rank minimization
- bi directional
- edge detection
- human memory
- alpha beta
- neural network
- image processing
- high dimensional
- auto associative
- sparsity inducing
- sparse coding
- regularization parameter
- image segmentation
- vlsi implementation
- gray level
- denoising
- neural network model
- compressive sensing
- sparse representation
- post processing
- signal processing
- regularization term
- analog vlsi
- thresholding algorithm
- sparse approximation
- kernel methods
- image restoration
- learning algorithm