Expansion of Depth-of-Field of Scattering Imaging Based on DenseNet

Zhaosu Lin; Yangyundou Wang; Hao Wang; Chuanfei Hu; Min Gu; Hui Yang

doi:10.3788/AOS202242.0436001

Journals >Acta Optica Sinica >Volume 42 >Issue 4 >Page 0436001 > Article

Acta Optica Sinica
Vol. 42, Issue 4, 0436001 (2022)

Expansion of Depth-of-Field of Scattering Imaging Based on DenseNet

Zhaosu Lin¹, Yangyundou Wang^2、3、*, Hao Wang¹, Chuanfei Hu¹, Min Gu^2、3, and Hui Yang^1、**

Author Affiliations

¹School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

²Institute of Photonics Chip, University of Shanghai for Science and Technology, Shanghai 200093, China

³Centre for Artificial-Intelligence Nanophotonics, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

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DOI: 10.3788/AOS202242.0436001 Cite this Article Set citation alerts

Zhaosu Lin, Yangyundou Wang, Hao Wang, Chuanfei Hu, Min Gu, Hui Yang. Expansion of Depth-of-Field of Scattering Imaging Based on DenseNet[J]. Acta Optica Sinica, 2022, 42(4): 0436001 Copy Citation Text

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Fig. 1. Experimental light path

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Fig. 2. Architecture of DUNet network structure

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Fig. 3. Reconstruction and quantitative analysis of fluorescence bead image using 200 μm thick rat brain slice as scattering medium

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Distance /mm	PCC	SSIM	JI
0	0.795	0.801	0.670
10	0.783	0.805	0.699
20	0.756	0.778	0.659
30	0.822	0.813	0.699
40	0.760	0.789	0.686
50	0.791	0.811	0.715

Table 1. Quantitative analysis results

Zhaosu Lin, Yangyundou Wang, Hao Wang, Chuanfei Hu, Min Gu, Hui Yang. Expansion of Depth-of-Field of Scattering Imaging Based on DenseNet[J]. Acta Optica Sinica, 2022, 42(4): 0436001

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