Keyphrases
- systems of linear equations
- coefficient matrix
- singular value decomposition
- correlation matrix
- square matrices
- singular values
- positive definite
- matrix representation
- block diagonal
- linear algebra
- positive semidefinite
- least squares
- data matrix
- eigenvalues and eigenvectors
- rows and columns
- perturbation theory
- sparse matrix
- symmetric positive definite
- projection matrices
- linear systems
- low rank and sparse
- symmetric matrices
- projection matrix
- low rank approximation
- distance matrix
- pseudo inverse
- condition number
- sparse matrices
- covariance matrix
- covariance matrices
- dimensionality reduction
- point correspondences
- convex optimization
- matrix factorization
- matrix decomposition
- interior point methods
- image sequences