Caifeng Song

Facial expression recognition based on discriminative dictionary learning

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2012, Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012).

Efficient Discriminative K-SVD for Facial Expression Recognition

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2013 .

Facial expression analysis using a sparse representation based space model

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2012, 2012 IEEE 11th International Conference on Signal Processing.

Subject-Independent Facial Expression Recognition with Biologically Inspired Features

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2012, 2012 11th International Conference on Machine Learning and Applications.

Facial expression recognition based on Gabor features and sparse representation

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2012, 2012 12th International Conference on Control Automation Robotics & Vision (ICARCV).

Laplacian support vector machines for medical diagnosis

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2012, 2012 International Conference on Computerized Healthcare (ICCH).

Facial expression recognition based on Hessian regularized support vector machine

Weifeng Liu, Caifeng Song, Yanjiang Wang, 2013, ICIMCS '13.