Applying the Generative Model Integrated with the Diffusion Technique to Improve Virtual Sample Generation in Environmental Sound Classification
Year: 2024
Type: article
Abstract: We propose a novel framework for environmental sound classification (ESC) to address the challenge of insufficient training samples in sound recognition systems for manufacturing environments.Because of sample scarcity, traditional systems often perform poorly, so in this research, we utilize generative adversarial networks (GANs) to generate virtual sound samples and augment existing datasets.The proposed method integrates a robust Bayesian inference approach with a modified GAN architecture to generate high-quality synthetic samples, particularly for rare events and emergencies on production lines.The framework aims to enhance the stability and performance of ESC systems by expanding training data in a controlled manner.Experimental results demonstrate the potential of this approach to reduce sample collection costs and improve the practical application of ESC technology in manufacturing systems.Key aspects discussed include technological innovation, cost-effectiveness, implementation challenges, and ethical considerations related to synthetic audio data generation.The results of this research will advance ESC's real-time monitoring and anomaly detection capabilities in diverse manufacturing environments.
Source: Sensors and Materials
DOI: 10.18494/sam5202
Authors: Yao-San Lin, Mei-Ling Huang
Institution: National Chin-Yi University of Technology
Language: English
Topic: Music and Audio Processing
Subfield: Signal Processing
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $748
OpenAlex ID: W4404493794