Nonparametric saliency detection using kernel density estimation. - Zhi Liu 003; Yinzhu Xue; Liquan Shen; Zhaoyang Zhang 002 (ICIP, 2010)

Interactive object segmentation using iterative adjustable graph cut. - Ran Shi; Zhi Liu 003; Yinzhu Xue; Xiang Zhang 006 (VCIP, 2011)

Unsupervised Salient Object Segmentation Based on Kernel Density Estimation and Two-Phase Graph Cut. - Zhi Liu 003; Ran Shi; Liquan Shen; Yinzhu Xue; King Ngi Ngan; Zhaoyang Zhang 002 (IEEE Trans. Multim., 2012)