Single-pixel holographic rod-shaped particle sizing without depth search using Wigner-Ville distribution
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2021.106606
Abstract: Abstract Digital holographic measurement of rod-shaped particle size from inline holograms using a single-pixel of Wigner-Ville distribution (WVD) coefficients is proposed. The proposed sizing method detects only the spatial frequency coordinate of the single WVD… read more here.
Keywords: shaped particle; ville distribution; rod shaped; single pixel ... See more keywords
Time frequency analysis of ultrasound doppler signal by s-transform and wigner-ville distribution
Sign Up to like & getrecommendations! Published in 2019 at "Indonesian Journal of Electrical Engineering and Computer Science"
DOI: 10.11591/ijeecs.v14.i3.pp1220-1227
Abstract: Ultrasound Doppler signal processing is a necessity in several disciplines of medicine. The interpretation of these signals allows a good diagnosis of patients in order to detect certain diseases. In this work, we will use… read more here.
Keywords: wigner ville; ville distribution; doppler signal; ultrasound doppler ... See more keywords
A New Method for Interference Reduction in the Smoothed Pseudo Wigner-Ville Distribution
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DOI: 10.21307/ijssis-2019-101
Abstract: This article presents a new method facilitating interference reduction in the Wigner-Ville distribution, which is used for nonstationary signal analysis, for example in machine condition monitoring. The algorithm is based on multiple Smoothed Pseudo Wigner-Ville… read more here.
Keywords: wigner ville; ville distribution; pseudo wigner; wigner ... See more keywords