An Improved QT Interval Measurement based on Singular Value Decomposition.
Kazuo YanaHiroyuki ShichikuToshihisa SatohHirohisa MizutaTakuya OnoPublished in: EMBC (2006)
Keyphrases
- singular value decomposition
- singular values
- least squares
- dimension reduction
- reconstruction error
- dimensionality reduction
- low rank
- principal component analysis
- latent semantic indexing
- low rank approximation
- co occurrence
- low rank matrix
- low rank matrices
- image processing
- singular vectors
- null space
- data matrix
- linear discriminant analysis
- image sequences