13 search results - page 2 / 3 » Incorporating complex statistical information in active cont... |
IJCV
2002
13 years 5 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
TIP
2008
13 years 5 months ago
2008
Abstract--In this paper, we propose a natural framework that allows any region-based segmentation energy to be re-formulated in a local way. We consider local rather than global im...
IPMI
2001
Springer
14 years 6 months ago
2001
Springer
Abstract. This paper presents a new and integrated approach to automatic 3D brain vessel segmentation using physics-based statistical models of background and vascular signals, and...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
A new approach to active contours on statistical manifolds is presented. The statistical manifolds are 2dimensional Riemannian manifolds that are statistically defined by maps that...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
In this paper, we propose a novel and efficient approach for active unsurpervised texture segmentation. First, we show how we can extract a small set of good features for texture ...