18‐4: Fast Image Restoration and Glare Removal for Under‐Display Camera by Guided Filter. Issue 1 (28th June 2021)

• Record Type: Journal Article
• Authors: Kim, Daewook; Koo, Jahoon; Yoo, Jewon; Hwang, Hyun-joo; Choi, Sujin; Koh, Eunkyung; Cho, Hyunguk; Baek, Seungin; Kim, Yongjo; Cho, Jaebum
• Is Part Of: Digest of technical papers. Volume 52:Issue 1(2021)
• Page Start: 222
• Page End: 223
• Publication Date: 2021-06-28
• Subjects: Under-Display Camera -- Convolutional Neural Network -- Image Restoration; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.14652
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : 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.