Smooth or abrupt: A comparison of regularization methods

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3461, Issue , 1998, Pages 286-295

  Calvetti, D ^a   Lewis, B ^a   Reichel, L ^a  

^a CASE WESTERN RESERVE UNIVERSITY   (United States)

Author keywords

Exponential filter; Tikhonov regularization; Truncated singular value decomposition

Indexed keywords

FUNCTIONS; ITERATIVE METHODS; PROBLEM SOLVING; SPURIOUS SIGNAL NOISE; VECTORS;

EXPONENTIAL FILTERS;

IMAGE ANALYSIS;

EID: 0032224984     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.325689     Document Type: Conference Paper

References (7)

1. Iterative exponential filtering for large discrete ill-posed problems
2. Iterative solution methods for large linear discrete ill-posed problems
3. Regularization methods for large-scale problems
4. The truncated SVD method for regularization
5. A numerical method for solving Fredholm integral equations of the first kind using singular values