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Hybrid ·Peer-reviewed·ISSN (Online): 2169-0014·ISSN (Print): 0972-0510

Monthly Journal: Publishes peer-reviewed aticles on theoretical and applied statistics and management systems, expoloring industrial statistics, actuarial and decision sciences.

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Open Access Research Article

Hand gesture recognition using hybrid deep learning models for deaf communication support

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* Corresponding author · click or hover a name for details

pp. 529–552Vol. 29Issue 5May 2026DOI: 10.47974/JSMS-1584XML
Received:
01 Jun 2025
Published Online:
27 Apr 2026
Article type:
Research Article
Language:
EN
Article no.:
JSMS-1584
Pages:
529–552

Abstract

Hand gesture recognition has become an indispensable part of human-computer interaction. It supports intuitive, contactless, and accessible means of communication. This work proposes a robust deep learning-based system for the real-time static recognition of hand gestures to assist communication with the deaf and hard-of-hearing. We propose hybrid architecture that consists of the Swin Transformer for contextual attention, ResNet34 for spatial feature extraction, and a BiLSTM layer for temporal understanding. The model was trained and evaluated using a subset of the HaGRID dataset, consisting of 18 different classes of hand gestures. It achieves a training accuracy rate of 99.3% and a testing accuracy rate of 98.03%, thereby demonstrating its excellence in performance amid different lighting and backgrounds. Our approach proposes a scalable solution that can be integrated into assistive technology for gesture-to-text or gesture-to-speech conversion, thus bridging the communication gap for deaf individuals.

Keywords

Subject Classifications

68T0768T10

References

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