Gabor wavelet transform based facial expression recognition using PCA and LBP

  title={Gabor wavelet transform based facial expression recognition using PCA and LBP},
  author={Muzammil Abdulrahman and Tajuddeen R. Gwadabe and Fahad J. Abdu and Alaa Eleyan},
  journal={2014 22nd Signal Processing and Communications Applications Conference (SIU)},
This paper proposed a facial expression recognition approach based on Gabor wavelet transform. Gabor wavelet filter is first used as pre-processing stage for extraction of the feature vector representation. Dimensionality of the feature vector is reduced using Principal Component Analysis (PCA) and Local binary pattern (LBP) algorithms. Experiments were carried out of using Japanese female facial expression (JAFFE) database. In all experiments conducted using JAFFE database, results obtained… CONTINUE READING
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