GRADIENT VARIANCE LOSS FOR STRUCTURE-ENHANCED IMAGE SUPER-RESOLUTION ■
Lusine Abrahamyan, Lusine Abrahamyan, Lusine Abrahamyan, Anh Minh Truong, Anh Minh Truong, Anh Minh Truong, Wilfried Philips, Wilfried Philips, Wilfried Philips,
Nikos Deligiannis,
Nikos Deligiannis,
Nikos Deligiannis