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74‐1: Image Restoration for Display‐Integrated Camera
Author(s) -
Lim Sehoon,
Zhou Yuqian,
Emerton Neil,
Large Tim,
Bathiche Steven
Publication year - 2020
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.14067
Subject(s) - computer vision , artificial intelligence , computer science , computer graphics (images) , gamut , aperture (computer memory) , display device , camera auto calibration , camera resectioning , physics , acoustics , operating system
Under‐display camera is of great interest in the display industry potentially eliminating the display bezel and camera notch/hole in mobile devices. However, display panels cause complex signal modulation in the camera aperture which results in obscuration, attenuation and diffraction of the incident light. We propose a learning‐based image restoration approach to enable a camera to operate underneath the display without affecting the display contrast and color gamut.