Tracking moving objects through scattering media via speckle correlations.
Tracking moving objects through scattering media via speckle correlations.
复制标题
通过散斑相关性通过散射介质跟踪移动物体。
DOI:
10.1038/s41467-022-33470-y
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发表时间:
2022-10-01
影响因子:
16.6
通讯作者:
Bertolotti, J.
中科院分区:
文献类型:
--
作者:
Jauregui-Sanchez, Y.;Penketh, H.;Bertolotti, J.
Scattering can rapidly degrade our ability to form an optical image, to the point where only speckle-like patterns can be measured. Truly non-invasive imaging through a strongly scattering obstacle is difficult, and usually reliant on a computationally intensive numerical reconstruction. In this work we show that, by combining the cross-correlations of the measured speckle pattern at different times, it is possible to track a moving object with minimal computational effort and over a large field of view. Imaging though strongly scattering media is challenging and computationally intensive. Here, the authors show that tracking of moving objects can be achieved with minimal computational effort by combining cross-correlations of the measured speckle pattern at different times.
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影响因子:
3.6
作者:
FIENUP, JR
通讯作者:
FIENUP, JR
影响因子:
16.6
作者:
Popoff, Sebastien;Lerosey, Geoffroy;Gigan, Sylvain
通讯作者:
Gigan, Sylvain
DOI:
10.1364/josaa.20.000040
发表时间:
2003-01-01
影响因子:
1.9
作者:
Elser, V
通讯作者:
Elser, V
影响因子:
13.6
作者:
Badon A;Li D;Lerosey G;Boccara AC;Fink M;Aubry A
通讯作者:
Aubry A
影响因子:
--
作者:
GOLDFISCHER, LI
通讯作者:
GOLDFISCHER, LI