Optical fractional topological spatial differentiation
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DOI: 10.1063/5.0258152
Abstract: Optical spatial differentiations hold the capability of ultrahigh speed and low power consumption, providing an efficient solution for edge detection, feature extraction, and pattern recognition. However, existing optical spatial differentiators predominantly focus on integer-order operations,… read more here.
Keywords: differentiation; fractional topological; spatial differentiation; topological spatial ... See more keywords