TY - GENERIC DO - 10.20944/preprints202104.0556.v1 UR - http://dx.doi.org/10.20944/preprints202104.0556.v1 TI - Super-Resolution of Sentinel-2 Images at 10m Resolution without Reference Images T2 - Preprints AU - Li, Yunhe AU - Li, Bo PY - 2021 DA - 2021/04/21 PB - Preprints