Fast Eigenspace Approximation using Random Signals.
Johan ParatteLionel MartinPublished in: CoRR (2016)
Keyphrases
- central limit theorem
- signal processing
- neural network
- error bounds
- approximation algorithms
- closed form
- principal component analysis
- blind source separation
- approximation methods
- low signal to noise ratio
- approximation ratio
- independent component analysis
- input image
- special case
- efficient computation
- polygonal approximation
- image processing