72 search results - page 9 / 15 » Loop-Free Snakes for Image Segmentation |
CRV
2008
IEEE
14 years 2 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...
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...
PRL
2008
13 years 7 months ago
2008
The classical gradient vector flow (GVF) method suffers from deficiency in the presence of other significant edges adjacent to the real boundary. In this paper, we propose an impr...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
In many biomedical imaging applications, video sequences are captured with low resolution and low contrast challenging conditions in which to detect, segment, or track features. Wh...