Clustering based segmentation of text in complex color images

被引：0
|
作者：
Mao, Wen-Ge [1 ]
Wang, Hong-Bin [2 ]
Zhang, Tian-Wen [1 ]
机构：
[1] Dept. of Comp. Sci. and Technol., Harbin Inst. of Technol., Harbin 150001, China
[2] Dept. of Math., Harbin Inst. of Technol., Harbin 150001, China
来源：
Journal of Harbin Institute of Technology (New Series) | 2004年 / 11卷 / 04期
关键词：
Algorithms - Color - Fuzzy sets - Image segmentation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A scheme based on clustering analysis in color space to solve text segmentation in complex color images is proposed. 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.
引用
收藏
页码：387 / 394
相关论文
共 50 条
  • [1] Text detection and segmentation in complex color images
    Garcia, C
    Apostolidis, X
    2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI, 2000, : 2326 - 2329
  • [2] Segmentation of color images based on the gravitational clustering concept
    Yung, HC
    Lai, HS
    OPTICAL ENGINEERING, 1998, 37 (03) : 989 - 1000
  • [3] Algorithm of clustering for color images segmentation
    Galaviz, PM
    López, AR
    García, MJS
    Torres, IHP
    15TH INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND COMPUTERS, PROCEEDINGS, 2005, : 306 - 310
  • [4] MRF clustering for segmentation of color images
    Mukherjee, J
    PATTERN RECOGNITION LETTERS, 2002, 23 (08) : 917 - 929
  • [5] Foreground text segmentation in complex color document images using Gabor filters
    S. Nirmala
    P. Nagabhushan
    Signal, Image and Video Processing, 2012, 6 : 669 - 678
  • [6] Adaptive fuzzy text segmentation in images with complex backgrounds using color and texture
    Gllavata, J
    Freisleben, B
    COMPUTER ANALYSIS OF IMAGES AND PATTERNS, PROCEEDINGS, 2005, 3691 : 756 - 765
  • [7] Foreground text segmentation in complex color document images using Gabor filters
    Nirmala, S.
    Nagabhushan, P.
    SIGNAL IMAGE AND VIDEO PROCESSING, 2012, 6 (04) : 669 - 678
  • [8] Segmentation of text from color map images
    Tofani, P
    Kasturi, R
    FOURTEENTH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOLS 1 AND 2, 1998, : 945 - 947
  • [9] Hierarchical color clustering for segmentation of textured images
    Celenk, M
    PROCEEDINGS OF THE TWENTY-NINTH SOUTHEASTERN SYMPOSIUM ON SYSTEM THEORY, 1997, : 483 - 487
  • [10] LOCATING TEXT IN COMPLEX COLOR IMAGES
    ZHONG, Y
    KARU, K
    JAIN, AK
    PATTERN RECOGNITION, 1995, 28 (10) : 1523 - 1535
12345