Layered blind deconvolution using subband filter banks

Springer Science and Business Media LLC - Tập 4 - Trang 164-166 - 1997
Takanori Nomura1, Masaya Tamaru2
1Department of Opto-Mechatronics, Faculty of Systems Engineering, Wakayama University, Wakayama, Japan
2Division of Electrical and Electronics Engineering, Graduate School of Science and Technology, Kobe University, Nada, Kobe, Japan

Tóm tắt

A blind deconvolution method using the concept of subband filter banks has been proposed. This method makes possible the speedy convergence of solution, due to estimation of supports of the reconstructed images by a deconvolution in the lower layer. We apply the method to blind deconvolution by a simulated annealing algorithm and confirm its usefulness.

Tài liệu tham khảo

G.R. Ayers and J.C. Dainty: Opt. Lett.13 (1988) 547. B.C. McCallum: Opt. Commun.75 (1990) 101. S.K. Mitra and J.F. Kaiser:Handbook for Digital Signal Processing (John Wiley & Sons, New York, 1993) p. 1058.
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Springer Science and Business Media LLC

Tập 4

164-166

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