Neuromorphic hardware for rapid sparse coding.
Samuel A. ShaperoPaul E. HaslerPublished in: BioCAS (2012)
Keyphrases
- sparse coding
- natural images
- dictionary learning
- sparse representation
- linear combination
- image classification
- unsupervised learning
- image representation
- person re identification
- image patches
- generative model
- discriminative power
- object category recognition
- sparse codes
- single image super resolution
- feature space
- group sparsity
- visual words
- image processing
- high dimensional
- pattern recognition
- data sets
- discriminative dictionary
- co occurrence
- multiscale
- computer vision