18‐4: Fast Image Restoration and Glare Removal for Under‐Display Camera by Guided Filter
Daewook Kim, Jahoon Koo, Jewon Yoo, Hyun-joo Hwang, Sujin Choi, Eunkyung Koh, Hyung Uk Cho, Seungin Baek, Yongjo Kim, Jaebum Cho · SID Symposium Digest of Technical Papers · 2021
Under‐display camera suffers from severe image blur and glare due to the structure of the display panel. Finite dynamic range of camera also causes irreversible damage on images. In this paper, we show that the blurry with glare can be rapidly restored by a neural network with guided filters.