|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|
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.