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arXiv · 2504.19030

Improving Pretrained YAMNet for Enhanced Speech Command Detection via Transfer Learning

Sidahmed Lachenani·Hamza Kheddar·Mohamed Ouldzmirli
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Abstract

This work addresses the need for enhanced accuracy and efficiency in speech command recognition systems, a critical component for improving user interaction in various smart applications. Leveraging the robust pretrained YAMNet model and transfer learning, this study develops a method that significantly improves speech command recognition. We adapt and train a YAMNet deep learning model to effectively detect and interpret speech commands from audio signals. Using the extensively annotated Speech Commands dataset (speech_commands_v0.01), our approach demonstrates the practical application of transfer learning to accurately recognize a predefined set of speech commands. The dataset is meticulously augmented, and features are strategically extracted to boost model performance. As a result, the final model achieved a recognition accuracy of 95.28%, underscoring the impact of advanced machine learning techniques on speech command recognition. This achievement marks substantial progress in audio processing technologies and establishes a new benchmark for future research in the field.

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BibTeXRIS

Sidahmed Lachenani, Hamza Kheddar, Mohamed Ouldzmirli. 2025-04-26. Improving Pretrained YAMNet for Enhanced Speech Command Detection via Transfer Learning. https://doi.org/10.1109/ictis62692.2024.10894266

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