Hierarchical Decomposition of Handwriting Deformation Vector Field Using 2D Warping and Global/Local Affine Transformation.

Toru Wakahara Seiichi Uchida Hierarchical Decomposition of Handwriting Deformation Vector Field Using 2D Warping and Global/Local Affine Transformation. 1141-1145 2009 ICDAR http://dx.doi.org/10.1109/ICDAR.2009.33 conf/icdar/2009 db/conf/icdar/icdar2009.html#WakaharaU09