Text-independent and character-dependent online writer verification

作     者：Chang, Won-Du Yun, Keunsoo Shin, Jungpil 

作者机构：Department of Computer and Information Ulsan College Korea Republic of Graduate School of Computer Science and Engineering The University of Aizu Fukushima Japan 

出 版 物：《Journal of Convergence Information Technology》 (J. Convergence Inf. Technol.)

年 卷 期：2012年第7卷第16期

页      面：161-168页

核心收录：

主　　题：Text-independent Character-dependent Online Writer Verification 

摘      要：This paper proposes a text-independent writer verification scheme by using character level features. Four character features are introduced in the context of handwritten string, which mainly represent a character s relative position in its string. The scheme is implemented by comparing character shapes and relative features of characters in the context of string styles. The system reported 53.11% of successive filtering effect with the features alone and dropped error rates to 1.0% from 1.7% when the features are integrated with character shape comparing function.