SLAM 建图 ......................................................431 8.1 前言 .................................................................... 431 8.1.1 研究背景与意义............................................ ...............................................................................431 8.1.2 低空 SLAM 的应用场景.................................................................................................. for super-resolution/sub-pixel mapping of drone-derived images[J]. Pattern recognition, 20 19, 88: 431-446. [70] Truong N Q, Nguyen P H, Nam S H, et al. Deep learning-based super-resolution rec onstruction