Action recognition based on hybrid features. - Hong Han 001; Honglei Zhang; Jianyin Gu; Fuqiang Xie (FUSION, 2012)

Hierarchical spatial pyramid max pooling based on SIFT features and sparse coding for image classification. - Hong Han 001; Qiqiang Han; Xiaojun Li; Jianyin Gu (IET Comput. Vis., 2013)