Vandermonde Factorization of Toeplitz Matrices and Applications in Filtering and Warping.
Tom BäckströmPublished in: IEEE Trans. Signal Process. (2013)
Keyphrases
- kronecker product
- singular value decomposition
- systems of linear equations
- least squares
- measurement matrix
- data matrix
- sparse matrices
- correlation matrix
- low rank
- matrix factorization
- pairwise
- image filtering
- coefficient matrix
- low rank matrix
- adaptive filtering
- matrix completion
- tensor factorization
- filtering process
- pairwise comparison
- image warping
- image processing
- singular values
- filtering algorithm
- information filtering
- missing values
- negative matrix factorization
- missing data
- image morphing