B-Spline Texture Coefficients Estimator for Screen Content Image Super-Resolution

1 code implementation • CVPR 2023 • Byeonghyun Pak, Jaewon Lee, Kyong Hwan Jin

Our network outperforms both a transformer-based reconstruction and an implicit Fourier representation method in almost upscaling factor, thanks to the positive constraint and compact support of the B-spline basis.

Image Super-Resolution Scene Text Recognition