559 search results - page 9 / 112 » Improved Snake Model for Fast Image Segmentation |
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
In this paper, we present a region-based deformable cylinder model, extending the work on classical region-based active contours and gradient-based ribbon snakes. Defined by a cent...
HISB
2011
12 years 6 months ago
2011
—Spinal cord analysis is an important problem in the study of various neurological diseases. Current segmentation and analysis methods in clinical use are slow and laborintensive...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
In this paper, a hybrid medical image segmentation approach is proposed based on a dual front evolution and fast sweeping evolution. This approach is composed of two stages. In th...
100
click to vote
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We introduce a morphological approach to curve evolution. The
differential operators used in the standard PDE snake models can be
approached using morphological operations...
ISBI
2006
IEEE
14 years 7 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...