922 search results - page 120 / 185 » Unsupervised detection of contours using a statistical model |
CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
This paper presents a nonparametric approach to labeling
of local image regions that is inspired by recent developments
in information-theoretic denoising. The chief novelty
of ...
CN
2004
14 years 9 months ago
2004
In this paper, the problem of measuring normality in HTTP traffic for the purpose of anomaly-based network intrusion detection is addressed. The work carried out is expressed in t...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Current computational models of visual attention focus on bottom-up information and ignore scene context. However, studies in visual cognition show that humans use context to faci...
ACCV
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. Robust foreground object segmentation via background modelling is a difficult problem in cluttered environments, where obtaining a clear view of the background to model i...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We propose a method to detect objects and patterns in textures on general surfaces. Our approach applies the Chan?Vese variational model for active contours without edges to the p...