Noninvasive Imaging Through Scattering Media with Enlarged FOV Using PSF Estimations and Correlations

Noninvasive imaging through scattering media using memory effect (ME) normally suffers from the failure of when object is beyond ME region, limiting its field view (FOV). Herein, a method to enlarge FOV proposed by utilizing point-spread-function (PSF) estimations and correlations. For first time, best knowledge, it successfully demonstrated that whole or multiple objects with right relative positions orientations, although they are can be noninvasively well reconstructed method, which suggests realize noninvasive enlarged FOV. Further, experimentally verified promote one previous works, making capable super-resolution region. The technique paves way visualize behind region unprecedented clarity.