16 search results - page 2 / 4 » Robust-SL0 for stable sparse representation in noisy setting... |
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
In many applications it is necessary to track a moving and deforming boundary on the plane from infrequent, sparse measurements. For instance, each of a set of mobile observers may...
SCALESPACE
2005
Springer
13 years 10 months ago
2005
Springer
Level-Set methods have been successfully applied to 2D and 3D boundary detection problems. The geodesic active contour model has been particularly successful. Several algorithms fo...
AAAI
2011
12 years 5 months ago
2011
Utility elicitation is an important component of many applications, such as decision support systems and recommender systems. Such systems query users about their preferences and ...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
Recognition of motions and activities of objects in videos requires effective representations for analysis and matching of motion trajectories. In this paper, we introduce a new r...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Scale invariant feature detectors often find stable scales in only a few image pixels. Consequently, methods for feature matching typically choose one of two extreme options: mat...