94 search results - page 1 / 19 » A Higher-Order Active Contour Model for Tree Detection |
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
We present a model of a `gas of circles', the ensemble of regions in the image domain consisting of an unknown number of circles with approximately fixed radius and short ran...
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
The representation and modelling of regions is an important topic in computer vision. In this paper, we represent a region via a level set of a ‘phase field’ function. The fu...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
This paper addresses the segmentation from an image of entities that have the form of a `network', i.e. the region in the image corresponding to the entity is composed of bran...
IJCV
2010
13 years 3 months ago
2010
This paper addresses the segmentation from an image of entities that have the form of a ‘network’, i.e. the region in the image corresponding to the entity is composed of bran...
SIAMIS
2010
13 years 2 months ago
2010
We introduce two fourth-order regularization methods that remove geometric noise without destroying significant geometric features. These methods leverage ideas from image denoisi...