Optical image encryption using triplet of functions
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.3.033103
Abstract: Abstract. We propose an image encryption scheme that brings into play a technique using a triplet of functions to manipulate complex-valued functions. Optical cryptosystems using this method are an easier approach toward the ciphertext generation… read more here.
Keywords: using triplet; triplet functions; image encryption; functions optical ... See more keywords
Experimental realization of arbitrary activation functions for optical neural networks.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.391473
Abstract: We experimentally demonstrate an on-chip electro-optic circuit for realizing arbitrary nonlinear activation functions for optical neural networks (ONNs). The circuit operates by converting a small portion of the input optical signal into an electrical signal… read more here.
Keywords: neural networks; circuit; functions optical; activation functions ... See more keywords