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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2004.6
- 수록면
- 110 - 118 (9page)
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초록· 키워드
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This paper shows that blind deconvolution has only finite solutions when an original image and a point spread function are nonzero over a restricted domain, in other words, an observed image has a compact support. The key of the proof is to use z-transformations and factorizations of polynomials. Then, we propose an algorithm to find all finite solutions under the boundary condition. Finally, we confirm that we can extract all sets of an original image and a point spread function from a degraded image by using our algorithm in numerical examples.
목차
Abstract
Ⅰ. Introduction
Ⅱ. Blind Deconvolution
Ⅲ. Solution set of BD
Ⅳ. Algorithm for two dimensional BD
Ⅴ. Experimental Results
Ⅵ. Conclusions
References
저자소개
참고문헌 (3)
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