Gesture Recognition Based on BP Neural Network Improved by Chaotic Genetic Algorithm

doi:10.1007/s11633-017-1107-6

CASIA OpenIR > 学术期刊 > Machine Intelligence Research

	Gesture Recognition Based on BP Neural Network Improved by Chaotic Genetic Algorithm
	Dong-Jie Li; Yang-Yang Li; Jun-Xiang Li; Yu Fu
发表期刊	International Journal of Automation and Computing
ISSN	1476-8186
	2018
卷号	15 期号:3 页码:267-276
摘要	Aim at the defects of easy to fall into the local minimum point and the low convergence speed of back propagation (BP) neural network in the gesture recognition, a new method that combines the chaos algorithm with the genetic algorithm (CGA) is proposed. According to the ergodicity of chaos algorithm and global convergence of genetic algorithm, the basic idea of this paper is to encode the weights and thresholds of BP neural network and obtain a general optimal solution with genetic algorithm, and then the general optimal solution is optimized to the accurate optimal solution by adding chaotic disturbance. The optimal results of the chaotic genetic algorithm are used as the initial weights and thresholds of the BP neural network to recognize the gesture. Simulation and experimental results show that the real-time performance and accuracy of the gesture recognition are greatly improved with CGA.
关键词	Gesture recognition back propagation (BP) neural network chaos algorithm genetic algorithm data glove.
DOI	10.1007/s11633-017-1107-6
引用统计	被引频次：56[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/42408
专题	学术期刊_Machine Intelligence Research
作者单位	School of Automation, Harbin University of Science and Technology, Harbin 150080, China
推荐引用方式 GB/T 7714	Dong-Jie Li,Yang-Yang Li,Jun-Xiang Li,et al. Gesture Recognition Based on BP Neural Network Improved by Chaotic Genetic Algorithm[J]. International Journal of Automation and Computing,2018,15(3):267-276.
APA	Dong-Jie Li,Yang-Yang Li,Jun-Xiang Li,&Yu Fu.(2018).Gesture Recognition Based on BP Neural Network Improved by Chaotic Genetic Algorithm.International Journal of Automation and Computing,15(3),267-276.
MLA	Dong-Jie Li,et al."Gesture Recognition Based on BP Neural Network Improved by Chaotic Genetic Algorithm".International Journal of Automation and Computing 15.3(2018):267-276.

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