68 search results - page 9 / 14 » Mixtures of robust probabilistic principal component analyze... |
MICCAI
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Several sources of uncertainties in shape boundaries in medical images have motivated the use of probabilistic labeling approaches. Although it is well-known that the sam...
CVPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Subspace representations have been a popular way to model appearance in computer vision. In Jepson and Black's influential paper on EigenTracking, they were successfully appl...
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Most tracking algorithms implicitly apply a coarse segmentation of each target object using a simple mask such as a rectangle or an ellipse. Although convenient, such coarse segme...
CORR
2000
Springer
13 years 6 months ago
2000
Springer
Analyzing the effect of concentrated noise on a typical decision-making process of a simplified two-candidate voting model, we have demonstrated that a local approach using a regi...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
A crucial preprocessing stage in applications such as OCR is text extraction from mixed-type documents. The present work, in contrast to most until now, successfully faces the pro...