Spectral speckle-correlation imaging

Ehira Kunihiko; Horisaki Ryoichi; Nishizaki Yohei; Naruse Makoto; Tanida Jun

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Spectral speckle-correlation imaging

机译：光谱斑点 - 相关成像

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摘要

We present a method for single-shot spectrally resolved imaging through scattering media by using the spectral memory effect of speckles. In our method, a single speckle pattern from a multi-colored object is captured through scattering media with a monochrome image sensor. The color object is recovered by correlation of the captured speckle and a three-dimensional phase retrieval process. The proposed method was experimentally demonstrated by using point sources with different emission spectra located between diffusers. This study paves the way for non-invasive and low-cost spectral imaging through scattering media. (C) 2021 Optical Society of America

机译：本文提出了一种利用散斑的光谱记忆效应通过散射介质进行单次光谱分辨成像的方法。在我们的方法中，使用单色图像传感器通过散射介质捕获多色物体的单个散斑图案。通过对捕获的散斑进行相关和三维相位恢复过程来恢复彩色对象。通过使用位于扩散器之间具有不同发射光谱的点源对所提出的方法进行了实验验证。这项研究为通过散射介质进行无创、低成本的光谱成像铺平了道路。（2021）美国光学学会

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来源
《Applied optics》 |2021年第8期|共5页
作者
Ehira Kunihiko; Horisaki Ryoichi; Nishizaki Yohei; Naruse Makoto; Tanida Jun;
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作者单位

Osaka Univ Grad Sch Informat Sci &

Technol Dept Informat &

Phys Sci 1-5 Yamadaoka Suita Osaka 5650871 Japan;

Univ Tokyo Grad Sch Informat Sci &

Technol Dept Informat Phys &

Comp Bunkyo Ku 7-3-1 Hongo Tokyo 1138656 Japan;

Osaka Res Inst Ind Sci &

Technol Environm Technol Res Div Syst &

Control Lab Joto Ku 1-6-50 Morinomiya Osaka 5368553 Japan;

Univ Tokyo Grad Sch Informat Sci &

Technol Dept Informat Phys &

Comp Bunkyo Ku 7-3-1 Hongo Tokyo 1138656 Japan;

Osaka Univ Grad Sch Informat Sci &

Technol Dept Informat &

Phys Sci 1-5 Yamadaoka Suita Osaka 5650871 Japan;

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正文语种 eng
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1. Investigation of Image Fusion Between High-Resolution Image and Multi-spectral Image [J] . LI Pingxiang, WANG Zhijun 地球空间信息科学学报（英文版） . 2003,第002期
2. Piecewise spectrally band-pass for compressive coded aperture spectral imaging [J] . Qian Lu-Lu, Lü Qun-Bo, Huang Min, 中国物理：英文版 . 2015,第008期
3. Differentiation of Hepatocellular Carcinoma from Hepatic Hemangioma and Focal Nodular Hyperplasia using Computed Tomographic Spectral Imaging [J] . Weixia Li, Ruokun Li, Xiangtian Zhao, 临床与转化肝病杂志（英文版） . 2021,第003期
4. Depth-resolved speckle-correlations imaging through scattering layers via coherence gating [J] . Salhov Ofer, Weinberg Gil, Katz Ori Optics Letters . 2018,第22期

机译：深度分辨的散斑 - 相关性通过相干门控通过散射层成像
5. Speckle-correlation imaging through scattering media with hybrid bispectrum-iteration algorithm [J] . Meiling Zhou, Alok Kumar Singh, Giancarlo Pedrini, Optical engineering . 2017,第12期

机译：混合双谱迭代算法通过散射介质进行散斑相关成像
6. Exploiting the speckle-correlation scattering matrix for a compact reference-free holographic image sensor [J] . KyeoReh Lee, YongKeun Park Nature Communications . 2016,第1期

机译：利用散斑相关散射矩阵构建紧凑型无参考全息图像传感器
7. Speckle-correlation imaging through highly scattering turbid media with LED illumination [C] . Xiaopeng Shao, Weijia Dai, Tengfei Wu, Smart Biomedical and Physiological Sensor Technology XII . 2015

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8. Spatial-spectral processing for imaging systems: Multibeam RF imaging and radar systems using spectral hole burning materials. [D] . Braker, Benjamin M. 2008

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9. Speckle-Correlation Scattering Matrix Approaches for Imaging and Sensing through Turbidity [O] . YoonSeok Baek, KyeoReh Lee, Jeonghun Oh, 2020

机译：通过浊度成像和传感的散斑相关散射矩阵方法
10. Spectral imaging toolbox: segmentation, hyperstack reconstruction, and batch processing of spectral images for the determination of cell and model membrane lipid order [O] . Aron, M, Browning, R, Carugo, D, 2017

机译：光谱成像工具箱：分割，超堆栈重建和光谱图像批处理，用于确定细胞和模型膜脂阶
11. MWIR Snapshot Imaging Spectrometer: Calibration and Imaging Experiments; Complete Imaging Stokes Polarimeter for The 3 - 5 Micrometer Spectral Band [R] . Volin, C. , Garcia, J. , Sabatke, D. , 2000

机译：mWIR快照成像光谱仪：校准和成像实验;用于3 - 5微米光谱带的完全成像stokes偏振计

Spectral speckle-correlation imaging

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