2816 search results - page 418 / 564 » Submodular function minimization |
ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
— We consider 1-helper problem in which one source provides partial side information to the fusion center (FC) to help reconstruction of the main source signal. Both sources comm...
ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
—The paper analyzes the performance of the bandwidth allocation process over satellite communication systems in presence of specific Quality of Service (QoS) requirements. The re...
ICCV
2007
IEEE
15 years 5 months ago
2007
IEEE
Surface gradients are useful to surface reconstruction in single view modeling, shape-from-shading, and photometric stereo. Previous algorithms minimize a complex, nonlinear energ...
ICCV
2007
IEEE
15 years 5 months ago
2007
IEEE
This paper shows that structure from motion is NP-hard for most sensible cost functions when missing data is allowed. The result provides a fundamental limitation of what is possi...
ICCV
2007
IEEE
15 years 5 months ago
2007
IEEE
We use a Hierarchical Partition of Unity Finite Element Method (H-PUFEM) to represent and analyse the non-rigid deformation fields involved in multidimensional image registration...