Stable Salient Contours. - Yuxuan Lan; Richard W. Harvey; Jose Roberto Perez Torres (BMVC, 2005)

Salient Regions from Scale-Space Trees. - Jose Roberto Perez Torres; Yuxuan Lan; Richard W. Harvey (SSVM, 2007)

Image retrieval using semantic trees. - Jose Roberto Perez Torres (2008)

Finding stable salient contours. - Yuxuan Lan; Richard W. Harvey; Jose Roberto Perez Torres (Image Vis. Comput., 2010)