Spatiotemporal light pulses could secure optical communication by masking data

Researchers at Ben-Gurion University of the Negev have developed a new approach to secure optical communication that hides ...
IEEE

Accuracy Enhancement Method for Speech Emotion Recognition From Spectrogram Using Temporal Frequency Correlation and Positional Information Learning Through Knowledge Transfer

Abstract: In this paper, we propose a method to improve the accuracy of speech emotion recognition (SER) by using vision transformer (ViT) to attend to the correlation of frequency (y-axis) with time ...
IEEE

Active Underwater Target Detection Using a Shallow Neural Network With Spectrogram-Based Temporal Variation Features

Abstract: In this article, we propose an active target detector by using a shallow neural network (NN) with novel features under small sonar data, where deep learning (DL) models are restricted. The ...