147 search results - page 29 / 30 » Image Segmentation with a Unified Graphical Model |
IVC
2002
13 years 4 months ago
2002
In this paper, we consider a vision-based system that can interpret a user's gestures in real time to manipulate windows and objects within a graphical user interface. A hand...
CVPR
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper proposes a probabilistic graphical model for the problem of propagating labels in video sequences, also termed the label propagation problem. Given a limited amount of ...
MICCAI
2010
Springer
13 years 2 months ago
2010
Springer
The 3-D reconstruction of cardiac vasculature using C-arm CT is an active and challenging field of research. In interventional environments patients often do have arrhythmic heart ...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Traditional flow volumes construct an explicit geometrical or parametrical representation from the vector field. The geometry is updated interactively and then rendered using an u...
IEEEMM
2002
13 years 4 months ago
2002
ion when we annotate content. This therefore requires us to investigate and model video semantics. Because of the type and volume of data, general-purpose approaches are likely to ...