Condition numbers for the truncated total least squares problem and their estimations.
Qingle MengHuai-An DiaoZheng-Jian BaiPublished in: CoRR (2020)
Keyphrases
- total least squares
- condition numbers
- interior point methods
- condition number
- primal dual
- least squares
- convex optimization
- linear programming
- linear program
- image restoration
- regularized least squares
- semidefinite programming
- quadratic programming
- coefficient matrix
- solving problems
- computationally intensive
- linear algebra
- linear systems
- natural images
- computer vision
- convergence rate
- correlation matrix
- regression model
- high resolution
- image segmentation