251 search results - page 23 / 51 » Document image analysis for digital libraries |
ENGL
2007
13 years 8 months ago
2007
-When a document is fed to a scanner either mechanically or by a human operator for digitization, it suffers from some degrees of skew or tilt. Skew angle detection is an important...
ICHIM
2001
13 years 10 months ago
2001
This paper describes the construction and initial usage of a digital library collection of historical newspapers written in the Maori language. The newspapers (Niupepa in Maori) t...
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
Raster map images (e.g., USGS) provide much information in digital form; however, the color assignments and pixel labels leave many serious ambiguities. A color histogram classi...
DRR
2009
13 years 6 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...
DAS
2004
Springer
14 years 2 months ago
2004
Springer
Voronoi tessellation of image elements provides an intuitive and appealing definition of proximity, which has been suggested as an effective tool for the description of relations...