7 search results - page 1 / 2 » A Two-Step Dewarping of Camera Document Images |
DAS
2008
Springer
14 years 18 days ago
2008
Springer
Dewarping of camera document images has attracted a lot of interest over the last few years since warping not only reduces the document readability but also affects the accuracy o...
ICDAR
2009
IEEE
13 years 8 months ago
2009
IEEE
One of the major challenges in camera document analysis is to deal with the page curl and perspective distortions. In spite of the prevalence of dewarping techniques, no standard ...
ICDAR
2009
IEEE
13 years 8 months ago
2009
IEEE
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...
DRR
2009
13 years 8 months ago
2009
For user convenience, processing of document images captured by a digital camera has been attracted much attention. However, most existing processing methods require an upright im...
ICDAR
2007
IEEE
14 years 5 months ago
2007
IEEE
Non-linear warping appears in document images when captured by a digital camera or a scanner, especially in the case that these documents are digitized bounded volumes. Arbitraril...