23 search results - page 1 / 5 » Italic detection and rectification |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
—The italic detection and slant rectification is a key step of optical character recognition (OCR). In this paper, a novel method is proposed to detect and rectify italic charact...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
For a large class of applications, there is time to train the system. In this paper, we propose a learning-based approach to patch perspective rectification, and show that it is b...
MVA
2007
13 years 4 months ago
2007
Inversion of the perspective mapping in acquired images enables an autonomous vehicle to perform vision-based navigation tasks, such as obstacle detection. We present work on affi...
WACV
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we propose an approach for detecting signs from natural scenes. The approach efficiently embeds multiresolution, adaptive search, and affine rectification algorithm...