@proceedings{RMa/Com/2009, author = "Marfil Robles, Rebeca and Bandera Rubio, Antonio Jes{\'u}s", note = "May 2009 7th IAPR -TC-15 Workshop on Graph-based Representations in Pattern Recognition, Venice (Italy)", title = "{C}omparison of perceptual grouping criteria within an integrated hierarchical framework", year = "2009", }