학술저널
RESTORATION OF BLURRED IMAGES BY GLOBAL LEAST SQUARES METHOD
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 22, No. 2
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2009.06177 - 186 (10 pages)
- 0
The global least squares method (Gl-LSQR) is a gen-eralization of LSQR method for solving linear system with multiple right hand sides. In this paper, we present how to apply this algo-rithm for solving the image restoration problem and illustrate the usefulness and e？？ectiveness of this method from numerical experi-ments.
1. Introduction
2. Global least squares algorithm
3. Solving the image restoration problem
4. Numerical experiments and ¯nal comments
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