Compressed Sensing and Shape Extraction with Vortex Singularities

Luat T. Vuong

doi:10.1364/ISA.2021.IW3H.4

OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)
OSA Technical Digest (Optica Publishing Group, 2021),
paper IW3H.4
•https://doi.org/10.1364/ISA.2021.IW3H.4

Compressed Sensing and Shape Extraction with Vortex Singularities

Luat T. Vuong

Imaging Systems and Applications 2021

Washington, DC United States
19–23 July 2021
ISBN: 978-1-943580-89-7

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Novel Imaging Technologies I (IW3H)

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L. T. Vuong, "Compressed Sensing and Shape Extraction with Vortex Singularities," in OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP), H. Hua, B. Javidi, M. Martinez-Corral, O. Matoba, A. Stern, S. Thibault, T. Alieva, J. Ke, F. Willomitzer, F. Okten, P. Silveira, P. Banerjee, E. Stoykova, D. Chu, J. Park, F. Imai, C. Joo, M. Digman, D. Gardner, S. Gladysz, D. LeMaster, S. Basu, and O. Korotkova, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper IW3H.4.

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Abstract

Photonics-based compressed sensing and shape extraction may aid pattern recognition and build intuition for image processing in hybrid vision systems. When an illuminating vortex illuminates an aperture with similar geometry, power flows towards the singularity.

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