Keyword Spotting in the Homomorphic Encrypted Domain Using Deep Complex-Valued CNN.

Peijia Zheng Zhiwei Cai Huicong Zeng Jiwu Huang

Published in: ACM Multimedia (2022)

Keyphrases

complex valued
keyword spotting
real valued
recurrent neural networks
speech recognition
linear equations
cellular neural networks
hidden markov models
activation function
multi valued
feature space
speech processing