Local circular patterns for multi-modal facial gender and ethnicity classification

@article{Huang2014LocalCP,
  title={Local circular patterns for multi-modal facial gender and ethnicity classification},
  author={Di Huang and Huaxiong Ding and Chen Wang and Yunhong Wang and Guangpeng Zhang and Liming Chen},
  journal={Image Vision Comput.},
  year={2014},
  volume={32},
  pages={1181-1193}
}
Article history: Received 2 May 2013 Received in revised form 10 May 2014 Accepted 26 June 2014 Available online xxxx