Dept. EE, National Tsing Hua University, Hsinchu 300044, Taiwan; Dept. ECE, University of California, Los Angeles, USA
Weng-Tai Su, Yi-Chun Hung, Po-Jen Yu, Shang-Hua Yang, Chia-Wen Lin
Seeing through a Black Box: Toward High-Quality Terahertz Imaging via Subspace-and-Attention Guided Restoration