Air-writing characters modelling and recognition on modified CHMM. - Songbin Xu; Yang Xue (SMC, 2016)

A Long Term Memory Recognition Framework on Multi-Complexity Motion Gestures. - Songbin Xu; Yang Xue (ICDAR, 2017)

Air-Writing Translater: A Novel Unsupervised Domain Adaptation Method for Inertia-Trajectory Translation of In-air Handwriting. - Songbin Xu; Yang Xue 001; Xin Zhang 013; Lianwen Jin (CoRR, 2019)

Quantitative Analyses on Effects from Constraints in Air-Writing. - Songbin Xu; Yang Xue; Yuqing Chen (IEICE Trans. Inf. Syst., 2019)

A Novel Unsupervised domain adaptation method for inertia-Trajectory translation of in-air handwriting. - Songbin Xu; Yang Xue 001; Xin Zhang 013; Lianwen Jin (Pattern Recognit., 2021)