4343 search results - page 64 / 869 » Segmentation from a Box |
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
DIn this paper 1 , we propose a shape-based variational framework to curve evolution for the segmentation of tongue contours from MRI mid-sagittal images. In particular, we first...
PR
2007
13 years 9 months ago
2007
This paper presents an approach for extracting and segmenting tables from Chinese ink documents based on a matrix model. An ink document is first modeled as a matrix containing i...
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
We propose a geometric approach to 3-D motion segmentation from point correspondences in three perspective views. We demonstrate that after applying a polynomial embedding to the ...
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...