6 search results - page 1 / 2 » Shape Reconstruction and Image Restoration for Non-Flat Surf... |
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
In this paper, we propose a shape reconstruction and image restoration method for paper documents with curved surfaces or fold lines by using a stereo vision system. Characters in...
CVPR
2008
IEEE
13 years 6 months ago
2008
IEEE
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper, we address the problem of discovering the 3D shape of a book surface from the shading information in a scanned document image. This shapefrom-shading problem is cha...
WACV
2007
IEEE
13 years 10 months ago
2007
IEEE
With the pervasive use of handheld digital devices such as camera phones and PDAs, people have started to capture images as a way of recording information. However, due to the non...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
When one scans a document page from a thick bound volume, the curvature of the page to be scanned results in two kinds of distortion in the scanned document images: i) shade along...