225 search results - page 25 / 45 » Shot detection combining Bayesian and structural information |
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
A novel technique for extracting texture edges is introduced. It is based on the combination of two ideas: the patch-based approach, and non-parametric tests of distributions. Our ...
MICCAI
2010
Springer
13 years 6 months ago
2010
Springer
Segmentation of surgical devices in fluoroscopic images and in particular of guide-wires is a valuable element during surgery. In cardiac angioplasty, the problem is particularly ...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
We present a novel automatic multiscale algorithm applied to segmentation of anatomical structures in brain MRI. The algorithm which is derived from algebraic multigrid, uses a gra...
TIP
2008
13 years 7 months ago
2008
In this paper, we present an automatic classification framework combining appearance based features and Hidden Markov Models (HMM) to detect unusual events in image sequences. One...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Previous anti-spamming algorithms based on link structure suffer from either the weakness of the page value metric or the vagueness of the seed selection. In this paper, we propos...