摘要
随着自然场景文本识别研究的不断深入 ,建立标准的场景文本图像库和了解该领域的研究现状变得越来越重要。为此 ,2 0 0 3年国际文档分析和识别大会专门建立了一个这样的图像库 ,并组织了自然场景文本识别比赛 ,我们参加了其中的自然场景文本定位分赛。本文对我们参加这次比赛的算法做了介绍并给出了比赛结果 ,在文章最后 ,对参赛算法做了比较 。
With the rapid growth of research on text recognition in natural scene, it turns to be urgent to understand the development situation of this art and to establish common benchmark datasets. So the organizers of international conference on document analysis and recognition 2003 develop a dataset on this art specially and organize the robust reading competition, and we take part in the sub-competition of robust text location. In this paper we shall introduce our algorithm on this competition and give the competition result; in the end of paper we give the compare of each entries algorithms and point out the development situation of robust text location presently.
出处
《中文信息学报》
CSCD
北大核心
2004年第5期42-47,63,共7页
Journal of Chinese Information Processing
基金
国家 8 6 3计划资助项目 (2 0 0 1AA114 130 )
关键词
人工智能
模式识别
文本定位
边缘密度
字符识别
图像处理
artificial intelligence
pattern recognition
text location
edge intensity
character recognition
image processing
