33 search results - page 1 / 7 » Flattening Curved Documents in Images |
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
Compared to scanned images, document pictures captured by camera can suffer from distortions due to perspective and page warping. It is necessary to restore a frontal planar view ...
VIS
2003
IEEE
14 years 5 months ago
2003
IEEE
Traditional volume visualization techniques may provide incomplete clinical information needed for many applications in medical visualization. Especially in the area of vascular v...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
For document images captured by a digital camera, perspective and geometric distortions make it hard to recognize the document content properly. In this paper, we propose an integ...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper presents an approach that uses conformal mapping to parameterize a document's 3D shape to a 2D plane. Using this conformal parametrization, a restorative mapping b...
DAS
2006
Springer
13 years 8 months ago
2006
Springer
This paper presents a document restoration technique that is able to flatten curled document images captured through a digital camera. The proposed method corrects camera images of...