Text segmentation in complex background based on color and scale information of character strokes

被引：0
|
作者：
Wang, Weiqiang [1 ]
Fu, Libo [1 ]
Gao, Wen [1 ]
机构：
[1] Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
来源：
ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2007 | 2007年 / 4810卷
关键词：
text segmentation; character stroke; complex background;
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 presents a robust approach to segmenting text embedded in complex background. Our approach consists of four steps: smart sampling, unsupervised clustering, the Bayesian decision, post-processing. The experimental results show that it works effectively, and is more efficient in removing complex background residues than the popular K-means method.
引用
收藏
页码：397 / 400
页数：4
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