Color image segmentation guided by a color gradient network. - Aldo von Wangenheim; Rafael F. Bertoldi; Daniel D. Abdala; Michael M. Richter (Pattern Recognit. Lett., 2007)

Fast Two-Step Segmentation of Natural Color Scenes Using Hierarchical Region-Growing and a Color-Gradient Network. - Aldo von Wangenheim; Rafael F. Bertoldi; Daniel D. Abdala; Michael M. Richter; Lutz Priese; Frank Schmitt (J. Braz. Comput. Soc., 2008)

Color image segmentation using an enhanced Gradient Network Method. - Aldo von Wangenheim; Rafael F. Bertoldi; Daniel Duarte Abdala; Antonio Carlos Sobieranski; Leandro Coser; Xiaoyi Jiang 001; Michael M. Richter; Lutz Priese; Frank Schmitt (Pattern Recognit. Lett., 2009)