Integrated approach of skin-color detection and depth information for hand and face localization. - Dan Xu 006; Yen-Lun Chen; Xinyu Wu 001; Yongsheng Ou; Yangsheng Xu (ROBIO, 2011)

Real-time dynamic gesture recognition system based on depth perception for robot navigation. - Dan Xu 006; Yen-Lun Chen; Chuan Lin; Xin Kong; Xinyu Wu 001 (ROBIO, 2012)

Anomaly detection in crowds using a space MRF with incremental updates. - Nannan Li 001; Dan Xu 006; Xinyu Wu 001; Guoyuan Liang (ICDIP, 2013)

Hierarchical activity discovery within spatio-temporal context for video anomaly detection. - Dan Xu 006; Xinyu Wu 001; Dezhen Song; Nannan Li 001; Yen-Lun Chen (ICIP, 2013)

A novel hand posture recognition system based on sparse representation using color and depth images. - Dan Xu 006; Yen-Lun Chen; Xinyu Wu 001; Wei Feng 009; Huihuan Qian; Yangsheng Xu (IROS, 2013)

A novel statistical learning-based framework for automatic anomaly detection and localization in crowds. - Zhigang Guo; Nannan Li 001; Dan Xu 006; Yen-Lun Chen; Xinyu Wu 001; Zhiyong Gao (ROBIO, 2013)

A new approach for hand-waving detection in crowds. - Nannan Li 001; Xinyu Wu 001; Dan Xu 006; Ruiqing Fu; Wei Feng 009 (ROBIO, 2013)

Multi-scale analysis of contextual information within spatio-temporal video volumes for anomaly detection. - Nannan Li 001; Huiwen Guo; Dan Xu 006; Xinyu Wu 001 (ICIP, 2014)

Video anomaly detection based on a hierarchical activity discovery within spatio-temporal contexts. - Dan Xu 006; Rui Song 002; Xinyu Wu 001; Nannan Li 001; Wei Feng 009; Huihuan Qian (Neurocomputing, 2014)

Spatio-temporal context analysis within video volumes for anomalous-event detection and localization. - Nannan Li 001; Xinyu Wu 001; Dan Xu 006; Huiwen Guo; Wei Feng 009 (Neurocomputing, 2015)

Anomaly Detection in Video Surveillance via Gaussian Process. - Nannan Li 001; Xinyu Wu 001; Huiwen Guo; Dan Xu 006; Yongsheng Ou; Yen-Lun Chen (Int. J. Pattern Recognit. Artif. Intell., 2015)

Online Dynamic Gesture Recognition for Human Robot Interaction. - Dan Xu 006; Xinyu Wu 001; Yen-Lun Chen; Yangsheng Xu (J. Intell. Robotic Syst., 2015)

Searching Action Proposals via Spatial Actionness Estimation and Temporal Path Inference and Tracking. - Nannan Li 001; Dan Xu 006; Zhenqiang Ying; Zhihao Li 002; Ge Li 002 (ACCV (2), 2016)