Projection-based approach to the blind deconvolution problem
Yongyi Yang, Henry Stark, Nikolas P. Galatsanos · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1993
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.