413 search results - page 24 / 83 » Active contours |
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
Using the framework of higher-order active contours, we present a new quadratic continuation energy for the extraction of line networks (e.g. road, hydrographic, vascular) in the ...
MICCAI
1998
Springer
15 years 4 months ago
1998
Springer
This paper presents a method for automatic segmentation of the tibia and femur in clinical magnetic resonance images of knees. Texture information is incorporated into an active co...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
We present a new model for the extraction of networks from images in the presence of occlusions. Such occlusions cause gaps in the extracted network that need to be closed. Using ...
MICCAI
2009
Springer
16 years 28 days ago
2009
Springer
We introduce a novel algorithm for actin filament tracking and elongation measurement. Particle Filters (PF) and Stretching Open Active Contours (SOAC) work cooperatively to simpli...
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ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents a novel algorithm for unsupervised texture segmentation. We incorporate a set of texture features under a segmentation framework, based on the active contour w...