An unconstrained handwriting recognition system

被引:35
|
作者
Kavallieratou E. [1 ]
Fakotakis N. [1 ]
Kokkinakis G. [1 ]
机构
[1] Wire Communications Lab., University of Patras
关键词
Character segmentation; Handwritten character recognition; Skew angle estimation; Slant correction; Text segmentation;
D O I
10.1007/s100320200079
中图分类号
学科分类号
摘要
In this paper, an integrated offline recognition system for unconstrained handwriting is presented. The proposed system consists of seven main modules: skew angle estimation and correction, printed-handwritten text discrimination, line segmentation, slant removing, word segmentation, and character segmentation and recognition, stemming from the implementation of already existing algorithms as well as novel algorithms. This system has been tested on the NIST, IAM-DB, and GRUHD databases and has achieved accuracy that varies from 65.6% to 100% depending on the database and the experiment. © 2002 Springer-Verlag Berlin Heidelberg.
引用
收藏
页码:226 / 242
页数:16
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