@article{1273,
  author = {Jian Ni, Yuduo Li},
  title = {The Integration of PCA, FLD and Gabor Two-dimensional Wavelet Transformation using Facial Expression Feature Extraction},
  journal = {Journal of Digital Information Management},
  year = {2013},
  volume = {11},
  number = {4},
  doi = {},
  url = {http://dline.info/fpaper/jdim/v11i4/4.pdf},
  abstract = {In order to improve the rate of facial expression recognition. The Gabor wavelet fusion PCA+FLD method is proposed as a new method this paper. Firstly, face image preprocessing, and then carries on the two-dimensional wavelet transform Gabor, first constructed five scale eight directional wavelet filter, through the PCA+FLD method for dimensionality reduction, and finally obtaining an optimum expression a projection subspace classifier in all the optimal subspace. The experiment proves, fusion PCA, FLD and Gabor wavelet transform two-dimensional facial expression feature extraction for classifier design, facial expression recognition rate is high.The experiment proves that the new method of Gabor wavelet fusion PCA+FLD is perfect.},
}