Projection-based approach to the blind deconvolution problem

Yongyi Yang; Henry Stark; Nikolas P. Galatsanos

doi:10.1117/12.162005

9 November 1993 Projection-based approach to the blind deconvolution problem

Yongyi Yang, Henry Stark, Nikolas P. Galatsanos

Proceedings Volume 2029, Digital Image Recovery and Synthesis II; (1993) https://doi.org/10.1117/12.162005
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

In this paper, we present a set theoretic based approach for solving the classical blind deconvolution problem. In this new approach, every piece of available information about both the source function and the system impulse response function is expressed via a constraint set. The link between generalized projection based algorithms and algorithms studied previously by other researchers is established. Motivated by this relation, a new algorithm is proposed which enjoys good convergent properties. Finally, numerical examples are presented to test the proposed algorithm.

Citation Download Citation

Yongyi Yang, Henry Stark, and Nikolas P. Galatsanos "Projection-based approach to the blind deconvolution problem", Proc. SPIE 2029, Digital Image Recovery and Synthesis II, (9 November 1993); https://doi.org/10.1117/12.162005

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