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A novel parameters correction and multivariable decision tree method for edge computing enabled HGR system
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AI
DOI：10.1016/j.neucom.2021.08.147.png)
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Abstract
En 中文
With the rapid development of cloud computing, Internet of things and artificial intelligence, human- computer interaction (HCI) is playing an increasingly important role in the daily life. As an important component of HCI, hand gesture recognition (HGR) system is usually combined with edge computing server, utilizing machine learning, including neural network, decision tree, integrated learning, to achieve low latency and high reliability service. High precision HGR with low computational complexity is prerequisite for the commercialization of gesture recognition. Therefore, this paper proposed a high precision parameter correction algorithm based on the established scattered-point model and the outlier detection scheme, and a recognition algorithm with multivariable decision tree is then presented for the dynamic hand gestures. The experimental results show that the proposed algorithms can improve the recognition accuracy and effectively reduce the running time, which is conducive to algorithm transplantation and model deployment in edge servers.(c) 2021 Elsevier B.V. All rights reserved.
Keywords:
Edge computing
Hand gesture recognition
Scattering center model
Multivariable decision tree
Journal
IF:
6.5
Papers:
2.5W
Citations:
6.5W