Vision-based hand grasping posture recognition in drinking activity. - Jia-Luen Chua; Yoong Choon Chang; Mohamed Hisham Jaward; Jussi Parkkinen; KokSheik Wong (ISPACS, 2014)

Visual based dining activities detection in ambient assisted living. - Yoong Choon Chang; Ahsan Raza Sheikh; Jia-Luen Chua; Jie Sheng Tham (ICCE-TW, 2015)

A simple vision-based fall detection technique for indoor video surveillance. - Jia-Luen Chua; Yoong Choon Chang; Wee Keong Lim (Signal Image Video Process., 2015)