TY - JOUR AU - S. Yoshizawa AU - A. Belyaev AU - H. Yokota TI - Shape and Image Interrogation with Curvature Extremalities JO - Journal for geometry and graphics PY - 2012 SP - 81 EP - 95 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2012_16_1_JGG_2012_16_1_a8/ ID - JGG_2012_16_1_JGG_2012_16_1_a8 ER -