A Novel Video Object Tracking Approach Based on Kernel Density Estimation and Markov Random Field. - Zhi Liu 003; Liquan Shen; Zhongmin Han; Zhaoyang Zhang 002 (ICIP (3), 2007)

Salient Object Extraction Based on Region Saliency Ratio. - Zhongmin Han; Zhi Liu 003; Zhaoyang Zhang 002; Yu Lu; Weiwei Li; Hongbo Yan (ACIS-ICIS, 2009)

Automatic segmentation of focused objects from images with low depth of field. - Zhi Liu 003; Weiwei Li; Liquan Shen; Zhongmin Han; Zhaoyang Zhang 002 (Pattern Recognit. Lett., 2010)