A quaternion gradient operator for color image edge detection. - Lianghai Jin; Enmin Song; Lei Li; Xiang Li 099 (ICIP, 2013)

Full-range affinities for graph-based segmentation. - Xiang Li 099; Lianghai Jin; Enmin Song; Lei Li (ICIP, 2013)

Reflection invariant local binary patterns for image texture classification. - Enmin Song; Ning Pan; Chih-Cheng Hung; Xiang Li 099; Lianghai Jin (RACS, 2015)

An integrated similarity metric for graph-based color image segmentation. - Xiang Li 099; Lianghai Jin; Enmin Song; Zeng He (Multim. Tools Appl., 2016)

Two-stage quaternion switching vector filter for color impulse noise removal. - Lianghai Jin; Zhiliang Zhu 003; Xiangyang Xu; Xiang Li 099 (Signal Process., 2016)