Segmentation and Recognition of Characters in Scene Images Using Selective Binarization in Color Space and GAT Correlation. - Minoru Yokobayashi; Toru Wakahara (ICDAR, 2005)

Binarization and Recognition of Degraded Characters Using a Maximum Separability Axis in Color Space and GAT Correlation. - Minoru Yokobayashi; Toru Wakahara (ICPR (2), 2006)