Implementation of fast ICA using memristor crossbar arrays for blind image source separations. (arXiv:2208.04317v1 [cs.ET])

Independent component analysis is an unsupervised learning approach for
computing the independent components (ICs) from the multivariate signals or
data matrix. The ICs are evaluated based on the multiplication of the weight
matrix with the multivariate data matrix. This study proposes a novel memristor
crossbar array for the implementation of both ACY ICA and Fast ICA for blind
source separation. The data input was applied in the form of pulse width
modulated voltages to the crossbar array and the weight …

arrays arxiv image implementation memristor