Research on Electrotactile Representation Technology Based on Spatiotemporal Dual-Channel. - Liguo Shuai; Yinghui Kuang; Xuemei Wang; Xu Yanfang (ICANN (2), 2005)

Color Reproduction Quality Metric on Printing Images Based on the S-CIELAB Model. - Xu Yanfang; Wang Yu; Zhai Ming (CSSE (6), 2008)