Weijia Huang, Weixing Zhu, Zhengyan Zhang, Yizheng Guo, Vol. 15, No. 9, September 30, 2021
10.3837/tiis.2021.09.006

• Multi-scale local difference directional number
• Gabor filter
• Pig identification

Xia Li, Guanming Lu, Jingjie Yan, Haibo Li, Zhengyan Zhang, Ning Sun, Shipeng Xie, Vol. 13, No. 2, February 27, 2019
10.3837/tiis.2019.02.018

• continuous dimensional emotion recognition
• incomplete Cholesky decomposition
• kernel cross-modal factor analysis
• multimodal information fusion

Zhengyan Zhang, Jingjie Yan, Guanming Lu, Haibo Li, Ning Sun, Qi Ge, Vol. 11, No. 9, September 29, 2017
10.3837/tiis.2017.09.020

• facial expression recognition
• multiscale adaptive local directional texture pattern
• facial descriptor
• Gabor filters