Application of Split Bregman Iteration-Based Total-Variation-Regularization Algorithm for Frequency-Wavenumber Migration of Ground-Penetrating Radars in Tunnel Linings

LI Feng, XU Zhengxuan, JU Li, YI Xiaojuan, WANG Dong

Tunnel Construction . 2026, (2): 430 -436 . DOI: 10.3973/j.issn.2096-4498.2026.02.017