Cited by 34Hand Gesture Recognition SystemsHandwritten Text Recognition TechniquesAdvanced Neural Network Applications

A TinyDL Model for Gesture-Based Air Handwriting Arabic Numbers and Simple Arabic Letters Recognition

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Lamaakal, Ismail, Ouahbi, Ibrahim, El Makkaoui, Khalid, Maleh, Yassine, Pławiak, Paweł, Alblehai, Fahad·2024·IEEE Access

Abstract

The application of tiny machine learning (TinyML) in human-computer interaction is revolutionizing gesture recognition technologies. However, there remains a significant gap in the literature regarding the effective recognition of complex scripts, such as Arabic, in real-time applications. This research aims to bridge this gap by leveraging TinyML for the accurate recognition of Arabic numbers and simple letters through gesture-based air handwriting. For the first time, we introduce a novel tiny deep learning (TinyDL) model that utilizes a lightweight convolutional neural network (CNN) architecture specifically designed to handle the intricacies of the Arabic script and adaptable for the TinyML domain. Despite the widespread use of CNNs in gesture recognition, our model stands out by achieving an exceptional accuracy rate of 97.5% in decoding 2D gesture inputs of Arabic numerals and letters. This high level of accuracy demonstrates the effectiveness of our TinyDL model in addressing the unique challenges posed by Arabic script recognition, thereby making it a user-friendly and accessible solution. Moreover, our research contributes to the advancement of TinyML applications in real-world gesture recognition apps, showcasing the potential of TinyML in transforming the interaction between humans and digital devices.

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Crossref · 10.1109/access.2024.3406631

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63 of 63 references verified0 citation errors · 0 not checkable

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  • TLMs are typically created by employing techniques such as knowledge distillation, pruning, quantization, and specialized architectures designed to minimize model size and memory footprint.

    “TLMs are typically created by employing techniques such as knowledge distillation, pruning, quantization [17,18,19,20,21,22,23], and specialized architectures [24] designed to minimize model size and memory footprint.”

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Authors
Lamaakal, I., Ouahbi, I., El Makkaoui, K., Maleh, Y., Pławiak, P., & Alblehai, F.
Affiliations
  • Mohamed I University (MA)
  • Multidisciplinary Faculty of Nador, University Mohammed Premier, Oujda, Morocco
  • Université Sultan Moulay Slimane (MA)
  • Cracow University of Technology (PL)
  • King Saud University (SA)
Venue
IEEE Access
Published
2024
Volume
12
Pages
76589-76605
ISSN
2169-3536 (ISSN-L)
OpenAlex
W4399073794
Cited by
34
References
63
Citations by year
2026: 11 · 2025: 20 · 2024: 3
FWCI
10.13
Type
journal article
Language
en
Open access
Locations
  • IEEE Access (publishedVersion, cc-by-nc-nd)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
King Saud University, Riyadh, Saudi Arabia, through the Researchers Supporting Project, (RSPD2024R564)
Topics
  • Physical Sciences › Computer Science › Human-Computer Interaction › Hand Gesture Recognition Systems
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Handwritten Text Recognition Techniques
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
Keywords
TinyML, gesture recognition, air handwriting, Arabic numeral recognition, Arabic letter recognition, lightweight convolutional neural network, Arabic script recognition, human-computer interaction, real-time recognition

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