TR2023-105
Scene depths from a two-polarization metalens
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- , "Scene depths from a two-polarization metalens", Optica Imaging Congress / Flat Optics, DOI: 10.1364/FLATOPTICS.2023.FW5D.3, August 2023.BibTeX TR2023-105 PDF
- @inproceedings{Brand2023aug,
- author = {Brand, Matthew and Kuang, Zeyu},
- title = {Scene depths from a two-polarization metalens},
- booktitle = {Optica Imaging Congress / Flat Optics},
- year = 2023,
- month = aug,
- doi = {10.1364/FLATOPTICS.2023.FW5D.3},
- isbn = {978-1-957171-28-9},
- url = {https://www.merl.com/publications/TR2023-105}
- }
- , "Scene depths from a two-polarization metalens", Optica Imaging Congress / Flat Optics, DOI: 10.1364/FLATOPTICS.2023.FW5D.3, August 2023.
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MERL Contact:
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Research Areas:
Applied Physics, Electronic and Photonic Devices, Signal Processing
Abstract:
We develop a regularized depth-from-polarization formulation that works with as little as two distinctly polarized images, and optimize a polarization-sorting metalens for accurate single-exposure depth estimates in this framework.