Recognition of printed Urdu script

被引：0
|
作者：
Pal, U [1 ]
Sarkar, A [1 ]
机构：
[1] Indian Stat Inst, Comp Vis & Pattern Recognit Unit, Kolkata 108, W Bengal, India
来源：
SEVENTH INTERNATIONAL CONFERENCE ON DOCUMENT ANALYSIS AND RECOGNITION, VOLS I AND II, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper deals with an Optical Character Recognition system for printed Urdu, a popular Indian script. The development of OCR for this script is difficult because (i) a large number of characters have to be recognized (ii) there are many similar shaped characters. In the proposed system individual characters are recognized using a combination of topological, contour and water reservoir concept based features. The feature detection methods are simple and robust. A prototype of the system has been tested on printed Urdu characters and currently achieves 97.8% character level accuracy on average.
引用
收藏
页码：1183 / 1187
页数：5
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