Curve-like sets, normal complexity, and representation. - Benoit Dubuc; Steven W. Zucker (ICPR (1), 1994)

A complexity space for curve grouping. - Benoit Dubuc; Steven W. Zucker (CAIP, 1995)

Indexing Visual Representations through the Complexity Map. - Benoit Dubuc; Steven W. Zucker (ICCV, 1995)

Complexity, Confusion, and Perceptual Grouping. Part I: The Curve-like Representation. - Benoit Dubuc; Steven W. Zucker (Int. J. Comput. Vis., 2001)

Complexity, Confusion, and Perceptual Grouping. Part II: Mapping Complexity. - Benoit Dubuc; Steven W. Zucker (Int. J. Comput. Vis., 2001)