Vol. 2, issue 06, article # 15

Kalaida V. T., Molchunov N. V., Sapozhnikov S. V. Linear algorithm for image restoration. // Atmospheric and oceanic optics. 1989. V. 2. No. 06. P. 539-544.
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An algorithm for image restoration in a spatial domain based on the representation of atmospheric point spread function as a noncausal 4-quadrant recursive filter is presented. The algorithm allows one to calculate the coefficient of a spatial nonrecursive restoring filter. The restoration operation is provided through convolution of an image and a smalldimensioned filter-coefficients mask.