Title | Image quality improvement in Fresnel zone aperture-based lensless camera with ptychography-inspired reconstruction |
Publication Type | Conference Paper |
Year of Publication | 2021 |
Authors | K Yamaguchi, and DJ Brady |
Conference Name | Optics Infobase Conference Papers |
Date Published | 01/2021 |
Abstract | To overcome the resolution and noise limits in Fresnel zone aperture-based lensless cameras, two types of multi-shot imaging are proposed. Simulated results show these methods successfully suppress the effect of sensor noise and diffraction. |