437 search results - page 41 / 88 » Segmentation by Level Sets and Symmetry |
3DICA
2000
13 years 10 months ago
2000
In this paper, we investigate the impact of intensity edge maps (IEMs) on the segmentation of noisy range images. Two edgebased segmentation algorithms are considered. The first i...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
The goal of image segmentation is to partition an image into regions that are internally homogeneous and heterogeneous with respect to neighbouring regions. Recently, a link shifti...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
The classical case of morphological segmentation is based on the watershed transform, constructed by flooding the gradient image, which is seen as a topographic surface, with cons...
BMCBI
2006
13 years 9 months ago
2006
Background: Regulatory modules are segments of the DNA that control particular aspects of gene expression. Their identification is therefore of great importance to the field of mo...
SCALESPACE
2007
Springer
14 years 3 months ago
2007
Springer
In this work, we address the problem of segmenting multiple objects, under possible occlusions, in a level set framework. A variational energy that incorporates a piecewise constan...