@ARTICLE{LiPAMI2017,
author={P. Li and Q. Wang and H. Zeng and L. Zhang},
journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
title={Local Log-Euclidean Multivariate Gaussian Descriptor and Its Application to Image Classification},
year={2017},
volume={39},
number={4},
pages={803-817},
month={April},
}