A new algorithm RAV (reparameterized angle variations) is proposed which makes explicit use of trajectory information where the time evolution of the pen coordinates plays a crucial role. The algorithm is robust against stroke connections/abbreviations as well as shape distortions, while maintaining reasonable robustness against stroke-order variations. Preliminary experiments are reported on tests against the Kuchibue_d-96-02 database from the Tokyo University of Agriculture and Technology.
|ジャーナル||International Journal on Document Analysis and Recognition|
|出版ステータス||Published - 2001 12 1|
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Computer Science Applications