A language model using variable length tokens for open-vocabulary Hangul text recognition

被引：1

作者：

Ryu, SH ^{[1
]}

Kim, JH ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Div Comp Sci 373 1, Taejon 305701, South Korea

来源：

PATTERN RECOGNITION | 2004年 / 37卷 / 07期

关键词：

language model; character recognition; hangul recognition; open-vocabulary; word recognition;

D O I：

10.1016/j.patcog.2003.12.004

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We propose a novel language model for Hangul text recognition. Without relying on prior linguistic knowledge in training, the proposed model learns variable length Hangul character sequences, which comprise the elementary tokens of Korean language, and their probabilities from statistics of a raw text corpus. Experiments in handwritten Hangul recognition shows that the proposed language model is effective in postprocessing of recognition results. (C) 2003 Pattern Recognition Society. Published by Elsevier Ltd. All rights reserved.

引用

页码：1549 / 1552

页数：4

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