Single image super-resolution based on sparse representation using edge-preserving regularization and a low-rank constraint

Rui Gao, Deqiang Cheng, Qiqi Kou, Liangliang Chen. Single image super-resolution based on sparse representation using edge-preserving regularization and a low-rank constraint. IET Image Processing, 17(3):956-968, February 2023. [doi]

Abstract

Abstract is missing.