Independent component analysis using prior information for signal detection in a functional imaging system of the retina.
E. Simon BarrigaMarios S. PattichisDaniel Ts'oMichael AbramoffRandy KardonYoung H. KwonPeter SolizPublished in: Medical Image Anal. (2011)
Keyphrases
- prior information
- independent component analysis
- signal detection
- independent components
- principal component analysis
- factor analysis
- prior knowledge
- signal processing
- bayesian inference
- blind source separation
- single channel
- independent subspace analysis
- low signal to noise ratio
- weak signal
- principle component analysis
- image processing
- source signals
- natural gradient
- mixing matrix
- learning algorithm