65 citations · 245 across the 28 of their papers we have counts for
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math.FA2021★ 4 cited
Riesz transform associated with the fractional Fourier transform and applications in image edge detection
Zunwei Fu, Loukas Grafakos, Yan Lin +2
The fractional Hilbert transform was introduced by Zayed [30, Zayed, 1998] and has been widely used in signal processing. In view of is connection with the fractional Fourier trans…
math.FA2020★ 6 cited
Fractional Fourier transforms on and applications
Wei Chen, Zunwei Fu, Loukas Grafakos +1
This paper is devoted to the theory of the fractional Fourier transform (FRFT) for . In view of the special structure of the FRFT, we study FRFT proper…