… We start by the theoretical analysis in section II, which includes the principle of phase
retrieval from single interference fringe pattern based on Hilbert Transform and the proposed …

… illumination and weak scattering samples in measurements, θ(x,y) indicates wavefronts
induced by both phase distortions and tilting off-axis interference, and φ(x,y) is the sample …

… The aforementioned methods are more efficient, but they rely on the special phase shifts
to separate the interference information of a single wavelength. To avoid the use of special …

… [24] proposed a highly accurate method known as the phase … The first processing step is
rough phase retrieval, and 2nd … SMI signal fringes due to constructive/destructive interference of …

… spiral transform 4 (HST). There are a few restrictions for the Hilbert transform input signal:
zero … achieved by interference, eg, digital holographic microscopy, interference microscopy. …

… acousto-optical deflector can make the Fizeau interference fringes move at a rate of 20 kHz.
… by using our proposed Hilbert transform-based phase retrieval method to find the wrapped …

… the interference fringe pattern with higher noise levels similar to the Hilbert transform methods.
… algorithms also incorporate capabilities for absolute phase recovery and temporal phase …

… phase variation on particle size is investigated. Second, for effective noise elimination and
phase retrieval, continuous wavelet transform (… for extra signal interference fringes. Compared …

… Hilbert transform has the features of inducing a phase shifting … based on the piecewise Hilbert
transform to suppress the … high orders spectra component interfere the useful fundamental …

… , this paper proposes to combine the Hilbert-Huang transform (HHT) pre-filtering method with
… complex fringes, the HHT-EVI algorithm can guarantee excellent phase retrieval accuracy. …