AI RESEARCH
UCMNet: Uncertainty-Aware Context Memory Network for Under-Display Camera Image Restoration
arXiv CS.CV
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ArXi:2604.00381v1 Announce Type: new Under-display cameras (UDCs) allow for full-screen designs by positioning the imaging sensor underneath the display. Nonetheless, light diffraction and scattering through the various display layers result in spatially varying and complex degradations, which significantly reduce high-frequency details. Current PSF-based physical modeling techniques and frequency-separation networks are effective at reconstructing low-frequency structures and maintaining overall color consistency.