537 search results - page 46 / 108 » Regularization of B-spline objects |
TSI
2008
13 years 9 months ago
2008
In the context of code coupling, efficient data redistribution is a crucial issue to reach high-performances. However, most of the works in this area have limited their studies to ...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
Compared to other approaches that analyze object trajectories, we propose to detect anomalous video events at three levels considering spatiotemporal context of video objects, i.e...
AADA
2011
12 years 9 months ago
2011
We introduce a variational approach to image segmentation based on sparse coverings of image domains by shape templates. The objective function combines a data term that achieves ...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Finding sparse approximate solutions to large underdetermined linear systems of equations is a common problem in signal/image processing and statistics. Basis pursuit, the least a...
ICWL
2004
Springer
14 years 3 months ago
2004
Springer
In Web-based e-learning, an up-to-date catalogue of subject-specific Web resources can effectively offer inexperienced students with an advanced academic portal on the Web. To auto...