Towards sparse coding of natural movements for neuroprosthetics and brain-machine interfaces.
Andreas A. C. ThomikSonja FenskeA. Aldo FaisalPublished in: NER (2015)
Keyphrases
- sparse coding
- dictionary learning
- sparse representation
- natural images
- image classification
- image representation
- linear combination
- unsupervised learning
- discriminative power
- generative model
- image patches
- single image super resolution
- person re identification
- human brain
- feature space
- high dimensional
- data sets
- sparse codes
- visual words
- signal processing
- dimensionality reduction
- higher order
- denoising
- k means
- multiscale
- image processing