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In order to eliminate the influence on imaging system of atmospheric turbulence, a kind of Multi-frame images super-resolution restoration algorithm based on estimation of DPSF (Discrete Point Spread Function) is proposed. Firstly, the method estimated DPSF of single image by consecutive multi-frame sequence images, and then realized super-resolution restoration of degraded image by means of maximum...
In order to eliminate the influence of atmospheric turbulence on astronomic observation and recognizing targets, a blind deconvolution image restoration algorithm based on maximum likelihood is proposed. The basic principle of the algorithm is maximum likelihood theory. It transforms image restoration into the minimization of a penalizing function, and the course of minimization of the penalizing...
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