20 search results - page 3 / 4 » Restoration of images scanned from thick bound documents |
CVPR
2004
IEEE
14 years 9 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...
ICDAR
2005
IEEE
14 years 18 days ago
2005
IEEE
Recently, high resolution digital cameras have made the digitization process more flexible and convenient than traditional scanning technology. Therefore, document image analysis ...
ICDAR
2005
IEEE
14 years 18 days ago
2005
IEEE
The vast majority of the published skew estimation methods for scanned document images are for textual documents. These methods are based on the principle that the skew angles can...
ICMCS
1999
IEEE
13 years 11 months ago
1999
IEEE
We describe the design and evaluation of CamWorks, a system that employs a video camera as a means of supporting capture from paper sources during reading and writing. The user ca...
ICIAP
2007
ACM
14 years 1 months ago
2007
ACM
We present methods for eliminating or reducing the distortion in a scanned image. Aspects of the present paper allow for the automatic pruning, de-skewing, and unwarping of an ima...