328 search results - page 29 / 66 » LIP Contour Extraction Using a Deformable Model |
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
3D parametric deformable models have been used to extract volumetric object boundaries and they generate smooth boundary surfaces as results. However, in some segmentation cases, ...
ACIVS
2006
Springer
14 years 1 months ago
2006
Springer
The use of active contours for texture segmentation seems rather attractive in the recent research, indicating that such methodologies may provide more accurate results. In this pa...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper describes an algorithm for the extraction of multiple regions using multiple active contour models (ACMs). The algorithm organizes edge points into strokes and assigns ...
MICCAI
2001
Springer
14 years 3 days ago
2001
Springer
Abstract. Integration of magnetic resonance (MR) and positron emission tomography (PET) images of the heart has proved its usefulness for the estimation of the myocardial viability...
CRV
2011
IEEE
12 years 7 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...