Prototype development of speech depression prediction system using TensorFlow lite on edge computing

Gunawan, Teddy Surya and Ibrahim, Nur Firzanah Iwani and Kartiwi, Mira and Ismail, Nanang (2023) Prototype development of speech depression prediction system using TensorFlow lite on edge computing. In: 2023 9th International Conference on Wireless and Telematics (ICWT), 06-07 Jul 2023, Solo, Indonesia.

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Abstract

Depression, a significant contributor to global suicide rates, poses unique diagnostic challenges in traditional clinical settings, resulting in frequently delayed diagnoses and potential patient misrepresentation. To address this issue, we presented an innovative prototype that combines edge computing and deep learning for improved and faster detection of depression through speech behavior analysis. Our model used a one-dimensional Convolutional Neural Network (CNN) with TensorFlow Lite on an NVIDIA Jetson Nano platform. A MAONO AU903 Studio-Quality USB Microphone was used to achieve optimal audio quality. By analyzing speech behavior, this setup effectively distinguished between depressive and non-depressive speech patterns. A data augmentation procedure that included noise in audio data increased the model's robustness. Because of its suitability and an extensive collection of interviews with subjects in various depressive states, the Distress Analysis Interview Corpus - Wizard of Oz (DAIC-WOZ) database was used for training and testing. The successful operation of the prototype demonstrates the method's diagnostic potential for clinical depression. While the developed model's accuracy could be improved by investigating alternative deep learning architectures, it provided a solid foundation for future development. The study emphasized the importance of further research into real-time depression prediction using speech analysis, which has the potential to revolutionize mental health diagnostics.

Item Type:	Proceeding Paper (Plenary Papers)
Additional Information:	International collaborator: Nanang Ismail, UIN Sunan Gunung Djati, Indonesia.
Uncontrolled Keywords:	edge computing, deep learning, depression diagnosis, TensorFlow Lite, real-time testing, mental health diagnostic
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices > TK7885 Computer engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering Kulliyyah of Information and Communication Technology > Department of Information System Kulliyyah of Information and Communication Technology > Department of Information System
Depositing User:	Prof. Dr. Teddy Surya Gunawan
Date Deposited:	11 Jan 2024 12:09
Last Modified:	15 Jan 2024 08:51
URI:	http://irep.iium.edu.my/id/eprint/109827

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