“…It mainly consists of the sparse transform, measurement matrix, and reconstruction algorithm. The sparse transforms that are often used include the Fourier transform (Zhang et al, 2013;Ciabarri et al, 2014), curvelet transform (Hennenfent et al, 2010;Liu et al, 2015;Zhang et al, 2017;Zhang et al, 2019;Tian and Qin, 2022), contourlet transform (Eslami and Radha, 2006), and seislet transform (Liu W et al, 2016). Because the curvelet transform undergoes multi-scale and multi-direction analysis and can perform the optimal local decomposition of seismic data (Yang et al, 2017), the curvelet transform is employed in this paper as a sparse transform, and the contourlet transform is also used in this paper for comparison analysis.…”