Nonuniform Slant Correction for Handwritten Word Recognition
Eiji Taira, Seiichi Uchida, Hiroaki Sakoe · 2004
this paper, a nonuniform slant correction technique for handwritten word recognition is proposed where the slant correction problem is formulated as a global optimal estimation problem of the sequence of local slant angles. The optimal estimation is performed by a dynamic programming based algorithm. From experimental results it was shown that the present technique outperforms conventional uniform slant correction techniques