Human Behavior Recognition Based on BP Neural Network

Hongli Liu, Liang Tu,Tao Chen, Chengcheng Xie,Julan Xiao,Ying Chen

2021 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC)（2021）

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摘要

Aiming at the problem of human behavior recognition, this paper proposes a human behavior classification algorithm based on radial basis function (BP) neural network. The singular value decomposition (SVD) and principal component analysis (PCA) are used for feature extraction, and the linear discriminant analysis (LDA) is used for feature transformation to make it easier to distinguish between var...

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关键词

Wireless communication,Tensors,Neural networks,Redundancy,Feature extraction,Surface fitting,Classification algorithms

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