Opens in a new tab

AES E-Library

← Back to search

Express Paper

Real-World Environment Simulation for Validation of AI Sound Detection and Localization

Authors: Banchero, Lucas; Lopez, Jose Javier

Express Paper · Paper 198 · June 2024

Abstract

This paper presents an experimental framework designed to evaluate the performance of Deep Neural Networks (DNNs) in detecting and localizing audio signals in a controlled laboratory setting. Departing from conventional validation methods, our methodology emphasizes the importance of a precisely configured laboratory setup to ensure accurate and reliable assessment of DNN capabilities. Central to our approach is the use of Wave-Field Synthesis (WFS) technology, which enables the recreation of realistic acoustic environments in the laboratory. By leveraging this technology, we can simulate a wide range of acoustic scenarios, allowing for comprehensive testing of DNN performance under varying conditions. Additionally, our methodology incorporates diverse datasets carefully selected to represent real-world audio stimuli. Furthermore, we propose as an example, the development of an AI-based sound detection and localization system tailored for emergency sounds in vehicular environments. This initiative aims to assess the performance of AI systems trained on data from the meticulously constructed validation environment outlined in this study.

Details

AES Convention
156
Paper number
198
Publication date
June 6, 2024
Affiliation
Universitat Politècnica de València, ITEAM, Camí de Vera, s/n, València; Universitat Politècnica de València, ITEAM, Camí de Vera, s/n, València (See document for exact affiliation information.)
Type
Express Paper