Y. Miyanaga A. Sato R. HeeBurm An image segmentation method with multi-resolution mechanism. 29-32 2001 conf/iscas/2001 ISCAS (2) http://doi.ieeecomputersociety.org/10.1109/ISCAS.2001.920998 db/conf/iscas/iscas2001-2.html#MiyanagaSH01