3 papers
cs.LG2026
Improving Underwater Acoustic Classification Through Learnable Gabor Filter Convolution and Attention Mechanisms
Lucas Cesar Ferreira Domingos, Russell Brinkworth, Paulo Eduardo Santos +1
Remotely detecting and classifying underwater acoustic targets is critical for environmental monitoring and defence. However, the complexity of ship-radiated and environmental nois…
cs.SD2025
AquaSignal: An Integrated Framework for Robust Underwater Acoustic Analysis
Eirini Panteli, Paulo E. Santos, Nabil Humphrey
This paper presents AquaSignal, a modular and scalable pipeline for preprocessing, denoising, classification, and novelty detection of underwater acoustic signals. Designed to oper…
cs.HC2023
Multimodal Speech Emotion Recognition Using Modality-specific Self-Supervised Frameworks
Rutherford Agbeshi Patamia, Paulo E. Santos, Kingsley Nketia Acheampong +3
Emotion recognition is a topic of significant interest in assistive robotics due to the need to equip robots with the ability to comprehend human behavior, facilitating their effec…