A singular value decomposition for the Shack-Hartmann based wavefront reconstruction.
Stefan KindermannAndreas NeubauerRonny RamlauPublished in: J. Comput. Appl. Math. (2012)
Keyphrases
- singular value decomposition
- reconstruction error
- singular values
- least squares
- dimension reduction
- dimensionality reduction
- latent semantic indexing
- low rank
- image reconstruction
- three dimensional
- principal component analysis
- factorization method
- reconstructed image
- singular vectors
- measurement matrix
- low rank approximation
- null space
- latent semantic analysis
- data sets
- correlation matrix
- feature extraction
- information retrieval