Scaling Theorems for Zero Crossings of Bandlimited Signals. - Vo V. Anh; Ji Yu Shi; Hung-Tat Tsui (IEEE Trans. Pattern Anal. Mach. Intell., 1996)

An Eye Detection and Localization System for Natural Human and Robot Interaction without Face Detection. - Xinguo Yu; Weicheng Han; Liyuan Li; Ji Yu Shi; Gang S. Wang (TAROS, 2011)

Vision-based attention estimation and selection for social robot to perform natural interaction in the open world. - Liyuan Li; Xinguo Yu; Jun Li 005; Gang S. Wang; Ji Yu Shi; Yeow Kee Tan; Haizhou Li 001 (HRI, 2012)