Undoing the Affine Transformation Using Blind Source Separation.
Nazli GuneyAysin ErtüzünPublished in: ICA (2006)
Keyphrases
- affine transformation
- blind source separation
- affine invariant
- independent component analysis
- non stationary
- image registration
- blind separation
- source separation
- feature points
- image matching
- eigenvalue decomposition
- b spline
- negative matrix factorization
- source signals
- speech signal
- keypoints
- data sets
- factor analysis
- principal component analysis
- multiresolution
- multiscale