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作者:

Jia, Xibin (Jia, Xibin.) (学者:贾熹滨) | Wen, Chuncheng (Wen, Chuncheng.)

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EI Scopus

摘要:

A novel facial expression recognition method based on Gabor features and fuzzy classifier is proposed. Gabor wavelet is employed for feature extraction because it has good characteristics, which make it very suitable for the area of facial expression recognition. Because high-dimensional Gabor features are quite redundant, DCT and 2DPCA are respectively used to reduce dimensions and select valid features. Finally, expressions are recognized with fuzzy k-nearest neighbor classifier, which is demonstrated to be a more effective classifier. The experimental results show that the proposed method has high computational speed and good recognition rate. © (2012) Trans Tech Publications, Switzerland.

关键词:

Fuzzy systems Gesture recognition Feature extraction

作者机构:

  • [ 1 ] [Jia, Xibin]Multimedia and Intelligent Software Technology, Beijing Municipal Key Laboratory, Beijing University of Technology, Beijing 100124, China
  • [ 2 ] [Wen, Chuncheng]Multimedia and Intelligent Software Technology, Beijing Municipal Key Laboratory, Beijing University of Technology, Beijing 100124, China

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ISSN: 1660-9336

年份: 2012

卷: 182-183

页码: 1046-1050

语种: 英文

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 2

ESI高被引论文在榜: 0 展开所有

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