An Effective Character Separation Method for Online Cursive Uyghur Handwriting

被引：0
|
作者：
Ibrahim, Mayire [1 ,3 ]
Zhang, Heng [2 ]
Liu, Cheng-Lin [2 ]
Hamdulla, Askar [3 ]
机构：
[1] Wuhan Univ, Sch Elect Informat, Wuhan 430072, Peoples R China
[2] Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
[3] Xinjiang Univ, Coll Software, Xinjiang 830046, Peoples R China
来源：
PATTERN RECOGNITION | 2012年 / 321卷
关键词：
online handwriting; Uyghur word recognition; character separation; RECOGNITION; SEGMENTATION;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
There are many connected characters in cursive Uyghur handwriting, which makes the segmentation and recognition of Uyghur words very difficult. To enable large vocabulary Uyghur word recognition using character models, we propose a character separation method for over-segmentation in online cursive Uyghur handwriting. After removing delayed strokes from the handwritten words, potential breakpoints are detected from concavities and ligatures by temporal and shape analysis of the stroke trajectory. Our preliminary experiments on an online Uyghur word dataset demonstrate that the proposed method can give a high recall rate of segmentation point detection.
引用
收藏
页码：530 / +
页数：3
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