Single image deblurring aims to restore a sharp by removing blurred areas in the single image. Such images are not only visually unpleasant, but cause various problems many applications like recognition. In recent years, with development of deep learning, neural networks used deblurring. Especially, encoder-decoder structures widely for and successfully high quality images. However, FLOPs numbe...

The general purpose of the technical protection system and its composition are shown. necessity using security systems at objects information activity has been determined. existing method transmitting in loop is analyzed, shortcomings It proposed to use digital methods processing order counteract shortcomings.

We consider the classical theorems of Mikhlin and LittlewoodPaley from Fourier analysis in the context of the distorted Fourier transform. The latter is defined as the analogue of the usual Fourier transform as that transformation which diagonalizes a Schrödinger operator −∆+ V . We show that for such operators which display a zero energy resonance the full range 1 < p < ∞ in the Mikhlin theore...

We introduce and analyze a frequency-domain method for par-abolic partial diierential equations. The method is naturally parallelizable. After taking the Fourier transformation of given sources in the space-time domain into the space-frequency domain, we propose to solve an indeenite, complex elliptic problem for each frequency. Fourier inversion will then recover the solution in the space-time...