On reconstruction of image distorted by convolution with unknown function

Аuthors

Bakalov V. P.¹, Kutsevol L. N.², Novokshanov O. N.¹

1. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
2. "Diagnostics and Treatment" medical center,

Abstract

An effectiveness of gradient nonlinear optimization technique is demonstrated to develop algorithms for reconstruction of image distorted by a convolution with unknown function. Parameters are found for the algorithms to improve reconstruction quality as well as to decrease image processing time in comparison with traditional approaches. Some results of reconstruction of image distorted by actual device are given. The results prove efficiency of the algorithms suggested.