6 search results - page 1 / 2 » Shape priors in variational image segmentation: Convexity, L... |
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper we propose a novel prior-based variational object segmentation method in a global minimization framework which unifies image segmentation and image denoising. The id...
BMVC
2010
13 years 2 months ago
2010
This paper studies image segmentation based on the minimum description length (MDL) functional combining spatial regularization with a penality for the number of distinct segments...
DAGM
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we address the problem of image sequence segmentation with dynamical shape priors. While existing formulations are typically based on hard decisions, we propose a fo...
CVPR
2010
IEEE
13 years 6 months ago
2010
IEEE
Multiple surface searching with only image intensity information is a difficult job in the presence of high noise and weak edges. We present in this paper a novel method for global...