233 search results - page 36 / 47 » A Statistical Overlap Prior for Variational Image Segmentati... |
128
Voted
TMI
2010
15 years 2 months ago
2010
—Detecting blood vessels in retinal images with the presence of bright and dark lesions is a challenging unsolved problem. In this paper, a novel multiconcavity modeling approach...
163
Voted
CRV
2008
IEEE
15 years 10 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
133
Voted
IJCV
2007
15 years 3 months ago
2007
The shape of a population of geometric entities is characterized by both the common geometry of the population and the variability among instances. In the deformable model approach...
152
Voted
ECCV
2008
Springer
16 years 5 months ago
2008
Springer
Environmental monitoring applications present a challenge to current background subtraction algorithms that analyze the temporal variability of pixel intensities, due to the comple...
155
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
We propose a novel localized principal component analysis (PCA) based curve evolution approach which evolves the segmenting curve semi-locally within various target regions (divis...