-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...
Aradhya V. N. Manjunath, G. Hemantha Kumar, P. Shi...
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...
Te Taka Keegan, Mark D. Apperley, Sally Jo Cunning...
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...
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...
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...