Multi-layer lensless camera for improving the condition number DOI Open Access
Tomoya Nakamura,

Reina Kato,

Kazuya Iwata

et al.

Published: Feb. 13, 2024

Computational lensless imaging is a technology that realizes the thinning of optical system by replacing with image reconstruction processing. While conventional design used single coded mask and an sensor, recent studies have proposed designs use multiple stacked apertures for multidimensional wide-field imaging. In this study, we investigate effect multi-layering aperture on performance two-dimensional spatial We demonstrate through simulations experiments improves condition number transmission matrix system, as result, accuracy in

Language: Английский

Multilayer lensless camera for improving the condition number DOI
Tomoya Nakamura,

Reina Kato,

Kazuya Iwata

et al.

Applied Optics, Journal Year: 2024, Volume and Issue: 63(28), P. G9 - G9

Published: April 5, 2024

Computational lensless imaging technology implements the thinning of optical system by replacing with image reconstruction processing. The conventional design uses a single coded mask and an sensor; however, researchers have recently proposed designs incorporating multiple stacked apertures for multidimensional wide-field imaging. Here, we investigate effects multilayering aperture on performance two-dimensional spatial Through simulations experiments, demonstrate that enhances condition number system’s transmission matrix consequently improves accuracy in

Language: Английский

Citations

1
Multi-layer lensless camera for improving the condition number DOI Open Access
Tomoya Nakamura,

Reina Kato,

Kazuya Iwata

et al.

Published: Feb. 13, 2024

Computational lensless imaging is a technology that realizes the thinning of optical system by replacing with image reconstruction processing. While conventional design used single coded mask and an sensor, recent studies have proposed designs use multiple stacked apertures for multidimensional wide-field imaging. In this study, we investigate effect multi-layering aperture on performance two-dimensional spatial We demonstrate through simulations experiments improves condition number transmission matrix system, as result, accuracy in

Language: Английский

Citations

0
Multi-layer lensless camera for improving the condition number DOI Open Access
Tomoya Nakamura,

Reina Kato,

Kazuya Iwata

et al.

Published: Feb. 13, 2024

Computational lensless imaging is a technology that realizes the thinning of optical system by replacing with image reconstruction processing. While conventional design used single coded mask and an sensor, recent studies have proposed designs use multiple stacked apertures for multidimensional wide-field imaging. In this study, we investigate effect multi-layering aperture on performance two-dimensional spatial We demonstrate through simulations experiments improves condition number transmission matrix system, as result, accuracy in

Language: Английский

Citations

0