Revolutionary meta-imaging: from superlens to metalens

T Li, C Chen, X **ao, J Chen, S Hu, S Zhu - Photonics Insights, 2023‏ - spiedigitallibrary.org
The refractive-lens technique has been well developed over a long period of evolution,
offering powerful imaging functionalities, such as microscopes, telescopes, and …

Review on panoramic imaging and its applications in scene understanding

S Gao, K Yang, H Shi, K Wang… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
With the rapid development of high-speed communication and artificial intelligence
technologies, human perception of real-world scenes is no longer limited to the use of small …

[HTML][HTML] An integrated imaging sensor for aberration-corrected 3D photography

J Wu, Y Guo, C Deng, A Zhang, H Qiao, Z Lu, J **e… - Nature, 2022‏ - nature.com
Planar digital image sensors facilitate broad applications in a wide range of areas,,,–, and
the number of pixels has scaled up rapidly in recent years,. However, the practical …

Deep learning techniques for inverse problems in imaging

G Ongie, A Jalal, CA Metzler… - IEEE Journal on …, 2020‏ - ieeexplore.ieee.org
Recent work in machine learning shows that deep neural networks can be used to solve a
wide variety of inverse problems arising in computational imaging. We explore the central …

Neural nano-optics for high-quality thin lens imaging

E Tseng, S Colburn, J Whitehead, L Huang… - Nature …, 2021‏ - nature.com
Nano-optic imagers that modulate light at sub-wavelength scales could enable new
applications in diverse domains ranging from robotics to medicine. Although metasurface …

Neural network assisted high-spatial-resolution polarimetry with non-interleaved chiral metasurfaces

C Chen, X **ao, X Ye, J Sun, J Ji, R Yu… - Light: Science & …, 2023‏ - nature.com
Polarimetry plays an indispensable role in modern optics. Nevertheless, the current
strategies generally suffer from bulky system volume or spatial multiplexing scheme …

Spectral DiffuserCam: lensless snapshot hyperspectral imaging with a spectral filter array

K Monakhova, K Yanny, N Aggarwal, L Waller - Optica, 2020‏ - opg.optica.org
Hyperspectral imaging is useful for applications ranging from medical diagnostics to
agricultural crop monitoring; however, traditional scanning hyperspectral imagers are …

[PDF][PDF] End-to-end complex lens design with differentiable ray tracing

Q Sun, C Wang, F Qiang, D **ong, H Wolfgang - ACM Trans. Graph, 2021‏ - vccimaging.org
Cameras are designed with a complicated tradeoff between image quality (eg sharpness,
contrast, color fidelity), and practical considerations such as cost, form factor, and weight …

Planar wide-angle-imaging camera enabled by metalens array

J Chen, X Ye, S Gao, Y Chen, Y Zhao, C Huang, K Qiu… - Optica, 2022‏ - opg.optica.org
Wide-angle imaging is an important function in photography and projection, but it also
places high demands on the design of the imaging components of a camera. To eliminate …

Differentiable compound optics and processing pipeline optimization for end-to-end camera design

E Tseng, A Mosleh, F Mannan, K St-Arnaud… - ACM Transactions on …, 2021‏ - dl.acm.org
Most modern commodity imaging systems we use directly for photography—or indirectly rely
on for downstream applications—employ optical systems of multiple lenses that must …