학술논문
TWO DIMENSIONAL VERSION OF LEAST SQUARES METHOD FOR DEBLURRING PROBLEMS
이용수 2
- 영문명
- 발행기관
- 충청수학회
- 저자명
- SunJoo Kwon SeYoung Oh
- 간행물 정보
- 『Journal of the Chungcheong Mathematical Society』Volume 24, No. 4, 895~903쪽, 전체 9쪽
- 주제분류
- 자연과학 > 자연과학일반
- 파일형태
- 발행일자
- 2011.11.30
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국문 초록
영문 초록
A two dimensional version of LSQR iterative algorithm which takes advantages of working solely with the 2-dimensional arrays is developed and applied to the image deblurring problem.
The e±ciency of the method comparing to the Fourier-based LSQR method and the 2-D version CGLS algorithm methods proposed by Hanson ([4]) is analyzed.
목차
1. Introduction
2. LSQR method
3. Two dimensional version of LSQR
4. Experimental results
키워드
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