“…Interpolation and regularization of the subsampled wavefield is an important and necessary processing step since coarse and irregular sampling of the seismic wavefield affects migration quality and analysis of amplitude variations with offset and azimuth (Trad, 2009). Several techniques have been developed for tackling the interpolation problem, such as frequency-space domain methods (Spitz, 1991;Porsani, 1999;Crawley, 2000;Naghizadeh and Sacchi, 2007), minimum weighted norm interpolation (MWNI) (Liu and Sacchi, 2004), projection onto convex sets (POCS) (Abma and Kabir, 2006), shaping regularization (Fomel, 2007), rank reduction based (Trickett et al, 2010(Trickett et al, , 2013, spectral analysis (Ghaderpour et al, 2018;Ghaderpour, 2019), common reflection surface (CRS) attribute-based (Hoecht et al, 2009;Xie and Gajewski, 2016;Zhao et al, 2020), Fourier based (Xu et al, 2005;Zwartjes and Sacchi, 2007;Schonewille et al, 2009;Naghizadeh and Sacchi, 2010b), Radon based (Ibrahim et al, 3 2015), Curvelet (Naghizadeh and Sacchi, 2010a;Herrmann and Hennenfent, 2008), Seislet (Gan et al, 2015) and Focal transform (Kutscha et al, 2010). Amongst the popular techniques for multidimensional interpolation, such as 5D interpolation, are (Trad, 2014): MWNI, POCS, Anti-Leakage Fourier Transform (ALFT) (Xu et al, 2005), and rank reduction of Hankel tensors (Trickett et al, 2013).…”