哈尔滨工业大学学报（英文版）2004，Vol.11Issue(4)：387-394,8.
Clustering based segmentation of text in complex color images
Clustering based segmentation of text in complex color images
毛文革 1王洪滨 2张田文1
作者信息
- 1. Dept.of Computer Science and Technology,Harbin Institute of Technology,Harbin,150001,China
- 2. Dept.of Mathematics,Harbin Institute of Technology,Harbin,150001,China
- 折叠
摘要
Abstract
We propose a novel scheme based on clustering analysis in color space to solve text segmentation in complex color images. Text segmentation includes automatic clustering of color space and foreground image generation. Two methods are also proposed for automatic clustering: The first one is to determine the optimal number of clusters and the second one is the fuzzy competitively clustering method based on competitively learning techniques. Essential foreground images obtained from any of the color clusters are combined into foreground images. Further performance analysis reveals the advantages of the proposed methods.关键词
Text segmentation/Fuzzy competitively clustering/Optimal number of clusters/Foreground imagesKey words
Text segmentation/Fuzzy competitively clustering/Optimal number of clusters/Foreground images分类
信息技术与安全科学引用本文复制引用
毛文革,王洪滨,张田文..Clustering based segmentation of text in complex color images[J].哈尔滨工业大学学报（英文版）,2004,11(4):387-394,8.
