159 search results - page 1 / 32 » Consistent digital line segments |
COMPGEOM
2010
ACM
14 years 4 months ago
2010
ACM
We introduce a novel and general approach for digitalization of line segments in the plane that satisfies a set of axioms naturally arising from Euclidean axioms. In particular, ...
COMPGEOM
2008
ACM
14 years 21 days ago
2008
ACM
Given a fixed origin o in the d-dimensional grid, we give a novel definition of digital rays dig(op) from o to each grid point p. Each digital ray dig(op) approximates the Euclide...
ICDAR
2005
IEEE
14 years 4 months ago
2005
IEEE
Handwritten text lines are prominent structures in freeform digital ink notes and their reliable detection is the foundation to a natural and intelligent interface for note editin...
ICPR
2002
IEEE
14 years 12 months ago
2002
IEEE
This paper introduces a new mid-level feature, the consistent line cluster, for use in content-based image retrieval. The color, orientation, and spatial features of line segments...
GIS
2004
ACM
14 years 12 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...