249 search results - page 9 / 50 » Preserving Topology by a Digitization Process |
BILDMED
2004
13 years 9 months ago
2004
In this paper we present a level-set framework for accurate and efficient extraction of the surface of a brain from MRI data. To prevent the so-called partial volume effect we use ...
LAWEB
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents results of a case study that addresses many issues surrounding the difficult task of preservation in a digital library. We focus on a subset of these issues as...
JMIV
2010
13 years 6 months ago
2010
Preserving topological properties of objects during thinning procedures is an important issue in the field of image analysis. In the case of 2-D digital images (i.e. images defi...
DGCI
2000
Springer
13 years 12 months ago
2000
Springer
The importance of digital geometry in image processing is well documented. To understand global properties of digital spaces and manifolds we need a solid understanding of local pr...
PICS
2001
13 years 8 months ago
2001
The current paper provides methods to correct the artifact known as "red eye" by means of digital color image processing. This artifact is typically formed in amateur ph...