Fast overcomplete topographical independent component analysis (FOTICA) and its implementation using GPUs.
Chao-Hui HuangPublished in: CIMSIVP (2014)
Keyphrases
- independent component analysis
- principal component analysis
- independent components
- factor analysis
- signal processing
- blind source separation
- independent subspace analysis
- natural gradient
- natural images
- hidden markov models
- principle component analysis
- sparse representation
- image processing
- eeg data
- source separation
- natural image statistics
- computer vision