JOURNAL ARTICLE

Enhancing speckle statistics for imaging inside scattering media

Weiyu ChenMatthew O’TooleAswin C. SankaranarayananAnat Levin

Year: 2022 Journal:   Frontiers in Optics + Laser Science 2022 (FIO, LS) Pages: JTu5B.1-JTu5B.1

Abstract

We propose a new modulation scheme that allows enhancing memory effect correlations in speckle images produced by mutually incoherent sources. We use this to recover fluorescent sources behind scattering tissue.

Keywords:
Speckle pattern Scattering Computer science Modulation (music) Optics Statistics Physics Artificial intelligence Mathematics Acoustics

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Topics

Random lasers and scattering media
Physical Sciences →  Physics and Astronomy →  Acoustics and Ultrasonics
Advanced Optical Imaging Technologies
Physical Sciences →  Engineering →  Media Technology
Image and Video Quality Assessment
Physical Sciences →  Computer Science →  Computer Vision and Pattern Recognition
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