Preconditioned Richardson and Minimal Residual Iterative Methods for Piecewise Hermite Bicubic Orthogonal Spline Collocation Equations.
Bernard BialeckiPublished in: SIAM J. Sci. Comput. (1994)
Keyphrases
- iterative methods
- image reconstruction from projections
- computationally expensive
- constrained optimization
- iterative algorithms
- b spline
- least squares
- multiresolution
- projection method
- co occurrence
- conjugate gradient method
- mathematical model
- x ray
- computationally efficient
- basis functions
- particle swarm optimization pso
- linear model
- sentence level
- probabilistic model