186 search results - page 21 / 38 » Supervised Multispectral Image Segmentation using Active Con... |
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a system to segment the medial edges of the vocal folds from stroboscopic video. The system has two components. The first learns a color transformation that optimally d...
PAMI
2008
14 years 9 months ago
2008
In this paper, we propose an image segmentation technique based on augmenting the conformal (or geodesic) active contour framework with directional information. In the isotropic ca...
ICIAR
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. We present a method for automatic segmentation of grey-scale images, based on a recently introduced deformable model, the charged-particle model (CPM). The model is inspi...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a semi-automatic method for the segmentation and the tracking of the mitral valve leaflet in transesophageal echocardiography. We use two connected active cont...
TIP
2010
14 years 4 months ago
2010
This paper addresses variational supervised texture segmentation. The main contributions are twofold. First, the proposed method circumvents a major problem related to classical t...