Edge based region growing: a new image segmentation method. - Sophie Xiao Fan Liu; Zhihong Man; Rashi Samur (VRCAI, 2004)

A gridding Hough transform for detecting the straight lines in sports video. - Xinguo Yu; Hoe Chee Lai; Sophie Xiao Fan Liu; Hon Wai Leong (ICME, 2005)

A New Adaptive Backpropagation Algorithm Based on Lyapunov Stability Theory for Neural Networks. - Zhihong Man; Hong Ren Wu; Sophie X. Liu; Xinghuo Yu 001 (IEEE Trans. Neural Networks, 2006)

Visual Based Prediction of Physical Characteristics for a Smart Fashion System. - Sophie Xiaofan Liu; Bingju Guo; Xiang Fang; Joshua C. Williams (SmartCity, 2015)

Interesting Projects To Strenghthen DSP Teaching. - Sophie X. Liu; Rohan George Aby; Matthew R. Samuelson; Tevin Macias; Emily A. Garvie (ICUFN, 2021)

FFT and Machine Learning Application on Major Chord Recognition. - Nolan Monnier; Darien Ghali; Sophie X. Liu (ICUFN, 2021)