1421 search results - page 134 / 285 » Variational image segmentation using boundary functions |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Supervoxel segmentation has strong potential to be incorporated into early video analysis as superpixel segmentation has in image analysis. However, there are many plausible super...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we propose a novel 3D shape based met...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. Often in neurosurgical planning a dual spin echo acquisition is performed that yields proton density (PD) and T2-weighted images to evaluate edema near a tumor or lesion....
SCALESPACE
2007
Springer
14 years 2 months ago
2007
Springer
Level set methods have been proven to be efficient tools for tracing interface problems. Recently, some variants of the Osher- Sethian level set methods, which are called the Piece...
DAGM
2003
Springer
14 years 1 months ago
2003
Springer
Automatic unloading of piled boxes of unknown dimensions is undoubtedly of great importance to the industry. In this contribution a system addressing this problem is described: a l...