Far-field intensity signature of sub-wavelength microscopic objects
Maria Bancerek,
Krzysztof M. Czajkowski,
Rafal Kotynski
Abstract:Information about microscopic objects with features smaller than the diffraction limit is almost entirely lost in a far-field diffraction image but could be partly recovered with data completition techniques. Any such approach critically depends on the level of noise. This new path to superresolution has been recently investigated with use of compressed sensing and machine learning. We demonstrate a two-stage technique based on deconvolution and genetic optimization which enables the recovery of objects with f… Show more
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