Independent component analysis for artefact separation in astrophysical images.
Maria FunaroErkki OjaHarri ValpolaPublished in: Neural Networks (2003)
Keyphrases
- independent component analysis
- independent components
- source separation
- input image
- similarity measure
- image retrieval
- image features
- natural image statistics
- image classification
- principle component analysis
- blind source separation
- factor analysis
- signal processing
- blind signal separation
- blind separation
- object recognition
- source signals
- independent subspace analysis
- synthetic and real images
- edge detection
- principal component analysis
- pattern recognition