120 search results - page 6 / 24 » Hierarchical Cell Structures for Segmentation of Voxel Image... |
CAIP
2005
Springer
15 years 3 months ago
2005
Springer
In radiation treatment (RT) planning, clinicians must trace the outline of a few critical structures on a large number of images. Using automated image segmentation could save trem...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
Symmetry is an effective geometric cue to facilitate conventional segmentation techniques on images of man-made environment. Based on three fundamental principles that summarize t...
CVPR
1997
IEEE
15 years 1 months ago
1997
IEEE
In this paper we focus on using local 3D structure for segmentation. A tensor descriptor is estimated for each neighbourhood, i.e. for each voxel in the data set. The tensors are ...
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
In this paper we introduce a novel optimization framework for hierarchical data clustering and apply it to the problem of unsupervised texture segmentation. The proposed objective...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Transmission electron microscopy (TEM) is an important modality for the analysis of cellular structures in neurobiology. The computational analysis of neurons entail their segment...