Font and background color independent text binarization

Proceedings of the 2nd International Workshop on Camera-Based Document Analysis and Recognition, CBDAR 2007

Volumn , Issue , 2007, Pages 3-9

  Kasar, T ^a   Kumar, J ^a   Ramakrishnan, A G ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BINARIZATIONS; COLOR DOCUMENT; CONNECTED COMPONENT; EDGE-BASED; IMAGE DATA; INPUT PARAMETER; TEXT BINARIZATION;

CAMERAS;

EID: 84860800790     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. J. Canny. A computational approach to edge detection. IEEE trans. PAMI, 8(6):679-698, 1986.
2. P. Clark and M. Mirmhedi Rectifying perspective views of text in 3-d scenes using vanishing points. Pattern Recognition, 36:2673-2686, 2003.
3. D. Doermann, J. Liang, and H. Li Progress in camera-based document image analysis. ICDAR, 1:606-615, 2003.
4. J. N. Kapur, P. K. Sahoo, and A. Wong A new method for gray-level picture thresholding using the entropy of the histogram. Computer Vision Graphics Image Process., 29:273- 285, 1985.
5. W. Niblack An introduction to digital image processing. Prentice Hall, pages 115-116, 1986.
6. N. Otsu A threshold selection method from gray-level histograms IEEE Trans Systems Man Cybernetics, 9(1):62- 66, 1979.
7. J. Sauvola and M. Pietikainen Adaptive document image binarization. Pattern Recognition, 33:225-236, 2000.
8. O. D. Trier and A. Jain Goal-directed evaluation of binarization methods. IEEE Trans. PAMI, 17(12):1191-1201, 1995.
9. C. Wolf, J. Jolion, and F. Chassaing Text localization, enhancement and binarization in multimedia documents. ICPR, 4:1037-1040, 2002.
10. S. Yanowitz and A. Bruckstein A new method for image segmentation. Computer Vision, Graphics and Image Processing, 46(1):82-95, 1989.