103 search results - page 1 / 21 » Detecting Gradients in Text Images Using the Hough Transform |
DAS
2008
Springer
13 years 7 months ago
2008
Springer
The use of gradients in text images is nowadays quite frequent. Existing segmentation methods encounter serious problems when it comes to modern text images where gradients might ...
EUSFLAT
2003
13 years 6 months ago
2003
The Hough Transform [6] -HT- is a standard tool in image analysis that allows recognizing global patterns in an image space. To detect shapes in noisy data, preserving the idea of...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
The paper presents an incremental method for accurate iris segmentation. Firstly, observing the characteristics of iris images, we search for a square region that contains pupil w...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
To detect multiple objects of interest, the methods based on Hough transform use non-maxima supression or mode seeking in order to locate and to distinguish peaks in Hough images....
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE