DRR
2010
13 years 6 months ago
2010
The effects of different image pre-processing methods for document image binarization are explored. They are compared on five different binarization methods on images with bleed t...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Conventional Binarization methods try to obtain optimal results based on the single image only. They make distinct diversity of binarization quality sometimes even for images of t...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper introduces a binarization method based on edge for video text images, especially for images with complex background or low contrast. The binarization method first detec...