Fig. 1: Performance of the high-throughput SPH in large-FOV mode.
From: Imaging biological tissue with high-throughput single-pixel compressive holography
A standard positive 1951-USAF resolution test target (R3L3S1P, Thorlabs) was used as a testing sample. 3 × 3 pixels binning strategy was adopted for 768 × 768 pixels, leading to 256 × 256 superpixels. a Reconstructed amplitude image of the resolution target. The upper inset: the image captured by conventional microscopy; the lower inset: the corresponding 1D profile of element 4 of group 3. b Reconstructed phase image of the resolution test target. The corresponding 1D profile is shown in the right inset. c, d The amplitude and wrapped phase images are reconstructed with different SRs of 50%, 25%, 12.5%, 6.25%, 3.125%. The corresponding scale bar is 1 mm.
