Accelerating the Singular Value Decomposition of Rectangular Matrices with the CSX600 and the Integrable SVD.
Yusaku YamamotoTakeshi FukayaTakashi UneyamaMasami TakataKinji KimuraMasashi IwasakiYoshimasa NakamuraPublished in: PaCT (2007)
Keyphrases
- feature extraction
- singular value decomposition
- dimensionality reduction
- principal component analysis
- singular values
- least squares
- data matrix
- dimension reduction
- low rank
- low rank approximation
- image processing
- latent semantic indexing
- reconstruction error
- face recognition
- latent semantic analysis
- correlation matrix
- measurement matrix
- covariance matrix
- null space
- singular vectors
- image sequences
- computer vision
- low rank matrix