Fourier Ptychographic Iterative Engine Based on Alternating Direction Method of Multipliers with Anisotropic Total-Variation Regularization
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Lee, KC; Chae, H; Xu, S; Lee, K; Horstmeyer, R; Hong, BW; Lee, SA
Published in: Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, pcAOP - Part of Imaging and Applied Optics Congress 2023
January 1, 2023
We propose an ADMM-based phase retrieval algorithm for FP that utilizes anisotropic total variation regularization for the object function and L2 regularization for pupil functions. All our results in simulation and real experiments demonstrate that our algorithm outperforms the Gauss-Newton algorithm in terms of object and pupil function recovery. Our findings suggest that our algorithm enables the reconstruction of the objective function using a shorter exposure time and fewer measurements as a factor of 60x.
Duke Scholars
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Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, pcAOP - Part of Imaging and Applied Optics Congress 2023
DOI
Publication Date
January 1, 2023
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Lee, K. C., Chae, H., Xu, S., Lee, K., Horstmeyer, R., Hong, B. W., & Lee, S. A. (2023). Fourier Ptychographic Iterative Engine Based on Alternating Direction Method of Multipliers with Anisotropic Total-Variation Regularization. In Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, pcAOP - Part of Imaging and Applied Optics Congress 2023. https://doi.org/10.1364/COSI.2023.CM4B.4
Lee, K. C., H. Chae, S. Xu, K. Lee, R. Horstmeyer, B. W. Hong, and S. A. Lee. “Fourier Ptychographic Iterative Engine Based on Alternating Direction Method of Multipliers with Anisotropic Total-Variation Regularization.” In Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, PcAOP - Part of Imaging and Applied Optics Congress 2023, 2023. https://doi.org/10.1364/COSI.2023.CM4B.4.
Lee KC, Chae H, Xu S, Lee K, Horstmeyer R, Hong BW, et al. Fourier Ptychographic Iterative Engine Based on Alternating Direction Method of Multipliers with Anisotropic Total-Variation Regularization. In: Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, pcAOP - Part of Imaging and Applied Optics Congress 2023. 2023.
Lee, K. C., et al. “Fourier Ptychographic Iterative Engine Based on Alternating Direction Method of Multipliers with Anisotropic Total-Variation Regularization.” Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, PcAOP - Part of Imaging and Applied Optics Congress 2023, 2023. Scopus, doi:10.1364/COSI.2023.CM4B.4.
Lee KC, Chae H, Xu S, Lee K, Horstmeyer R, Hong BW, Lee SA. Fourier Ptychographic Iterative Engine Based on Alternating Direction Method of Multipliers with Anisotropic Total-Variation Regularization. Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, pcAOP - Part of Imaging and Applied Optics Congress 2023. 2023.
Published In
Computational Optical Sensing and Imaging in Proceedings Optica Imaging Congress, 3D, COSI, DH, FLatOptics, IS, pcAOP - Part of Imaging and Applied Optics Congress 2023
DOI
Publication Date
January 1, 2023