A Wearable Cognitive Vision System for Navigation Assistance in Indoor Environment. - Liyuan Li; Gang S. Wang; Weixun Goh; Joo-Hwee Lim; Cheston Tan (ICONIP (3), 2013)

Extended Spectral Regression for efficient scene recognition. - Liyuan Li; Weixun Goh; Joo-Hwee Lim; Sinno Jialin Pan (Pattern Recognit., 2014)