Visualization 3: Subsampled phase retrieval for temporal resolution enhancement in lensless on-chip holographic video RyuDonghun WangZihao HeKuan ZhengGuoan HorstmeyerRoarke CossairtOliver 2017 3x3 subsampled phase retrieval, 24.8 FPS Originally published in Biomedical Optics Express on 01 March 2017 (boe-8-3-1981)