Phase and amplitude reconstruction in single-pixel transmission microscopy: a comparison of Hadamard, cosine, and noiselet bases
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Title
Phase and amplitude reconstruction in single-pixel transmission microscopy: a comparison of Hadamard, cosine, and noiselet basesAuthor (s)
Date
2021-08-10Publisher
Optical Society of AmericaISSN
1559-128X; 2155-3165Bibliographic citation
A. Santos-Amador, M. Araiza-Esquivel, H. González, A. Rodríguez-Cobos, E. Tajahuerce, L. Martínez-León, G. Ramírez-Flores, and R. E. Balderas-Navarro, "Phase and amplitude reconstruction in single-pixel transmission microscopy: a comparison of Hadamard, cosine, and noiselet bases," Appl. Opt. 60, 6935-6942 (2021)Type
info:eu-repo/semantics/articleVersion
info:eu-repo/semantics/acceptedVersionSubject
Abstract
Hadamard, cosine, and noiselet bases are implemented into a digital holographic microscope based on single-pixel imaging with the capability to retrieve images of complex objects. The object is illuminated with coherent ... [+]
Hadamard, cosine, and noiselet bases are implemented into a digital holographic microscope based on single-pixel imaging with the capability to retrieve images of complex objects. The object is illuminated with coherent light modulated with different patterns deployed in a digital micromirror device, and the resulting fields are captured by single-pixel detection. For amplitude images, the experimental results of the three bases are evaluated with the peak SNR criteria. It is shown that the cosine basis recovers amplitude distributions with the best quality. Regarding phase images, the recovered ones compare well with those obtained with a CMOS camera. [-]
Is part of
Applied Optics, 2021, vol. 60, no 23Funder Name
Ministerio de Ciencia, Innovación y Universidades | Consejo Nacional de Ciencia y Tecnología | Generalitat Valenciana
Project code
PID2019-110927RB-I00/AEI/10.13039/501100011033 | CB-252867 | Infraestrcutura-299552 | PROMETEO/2020/029
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Copyright © Optical Society of America
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