In modern systems, remote sensing widespread two-dimensional fast Fourier transform (FFT) for processing satellite images and the subsequent image filtering. this paper we consider possibility of using combinations high low frequency filters to improve global terrestrial surface.

The present paper targets uncertainties of wave-induced rigid-body ship responses with a focus on global wave loads. review presents general concepts and modelling the uncertainty in linear non-linear low-frequency relevance these for practical applications shipping industry as rule development process, structural reliability analysis, uncertainty-based decision support systems, health monitori...