Optica· 2021Q1· Review
Recent advances in lensless imaging
- 206citations
- Q1SCImago
- 2021year
Short summary
Lensless imaging systems are becoming extremely compact, lightweight, and capable of imaging higher-dimensional quantities due to advances in hardware, fabrication, and algorithms.
AI-generated from the title and abstract; the full text is not read.
Key points
- Lensless imaging offers designs unconstrained by traditional camera architectures.
- Advances in hardware, fabrication, and algorithms are driving progress.
- New systems are extremely compact and lightweight.
- Capability to image higher-dimensional quantities has been achieved.
AI-generated from the title and abstract; the full text is not read.
Abstract
Lensless imaging provides opportunities to design imaging systems free from the constraints imposed by traditional camera architectures. Thanks to advances in imaging hardware, fabrication techniques, and new algorithms, researchers have recently developed lensless imaging systems that are extremely compact, lightweight or able to image higher-dimensional quantities. Here we review these recent advances and describe the design principles and their effects that one should consider when developing and using lensless imaging systems.
The authors' abstract, as published at the source. Optica, 2021 · DOI ↗
Continue with a free account
Ask the paper: 3 free questions a day about this paper; save it, get its citation, new summaries every day for your field. Takeaways are Premium.
Continue free on the webSign in with Google or Apple; no card needed. You come back to this paper.
On your phone:
Field: Acoustics and Ultrasonics
Acoustics and UltrasonicsPhysics and Astronomy