TY - Computer Engineering and Applications A1 - LI Shanshan1, DU Shaowen2 T1 - Fast computation for cost matrix of improved shape context feature Y1 - 2012-12-01 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 212 EP - 215 VL - 48 IS - 34 UR - http://cea.ceaj.org N1 - ER -