The primary method for spectral analysis of the sound broadcasting signal remains the Fast Fourier Transform. One of its drawbacks is insufficient resolution, which does not allow for the assessment ...

Fourier series have been widely used in morphometric analysis to fit and describe 2D closed curves that represent the profiles of the samples to be studied. As for problems concerning open profiles, ...

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Powered by differentiable imaging, Uncertainty - Aware Fourier Ptychography (UA - FP) revolutionizes computational imaging.

This Research Topic revisits Niklas Luhmann's transdisciplinary systems theory as a living framework for observing and analyzing the complexity of modern ...

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The measured signal can then be described by a combination of sine and cosine terms that reflect the elastic (G ’) and viscous (G ’’) contributions according to G ’ = G *·cos (δ) and G ’’ = G *sin (δ) ...