| Title |
A comprehensive framework for hand gesture recognition using hybrid-metaheuristic algorithms and deep learning models / |
| Authors |
Mohyuddin, Hassan ; Moosavi, Syed Kumayl Raza ; Zafar, Muhammad Hamza ; Sanfilippo, Filippo |
| DOI |
10.1016/j.array.2023.100317 |
| Full Text |
|
| Is Part of |
Array.. Amsterdam : Elsevier. 2023, vol. 19, art. no. 100317, p. 1-15.. ISSN 2590-0056 |
| Keywords [eng] |
big data ; dimensional reduction ; feature selection ; machine learning ; meta heuristic algorithms |
| Abstract [eng] |
This paper presents a novel methodology that utilizes gesture recognition data, which are collected with a Leap Motion Controller (LMC), in tandem with the Spotted Hyena-based Chimp Optimization Algorithm (SSC) for feature selection and training of deep neural networks (DNNs). An expansive tabular database was created using the LMC for eight distinct gestures and the SSC algorithm was used for discerning and selecting salient features. This refined feature subset is then utilized in the subsequent training of a DNN model. A comprehensive comparative analysis is conducted to evaluate the performance of the SSC algorithm in comparison with established optimization techniques, such as Particle Swarm Optimization(PSO), Grey Wolf Optimizer(GWO), and Sine Cosine Algorithm(SCA), specifically in the context of feature selection. The empirical findings decisively establish the efficacy of the SSC algorithm, consistently achieving a high accuracy rate of 98% in the domain of gesture recognition tasks. The feature selection approach proposed emphasizes its intrinsic capacity to enhance not only the accuracy of gesture recognition systems and its wider suitability across diverse domains that require sophisticated feature extraction techniques. |
| Published |
Amsterdam : Elsevier |
| Type |
Journal article |
| Language |
English |
| Publication date |
2023 |
| CC license |
|
