17 citations · 43 across the 8 of their papers we have counts for
3 papers · 1 filter
Resource-Constrained Adaptive Search for Sparse Multi-Class Targets with Varying Importance
Gregory E. Newstadt, Beipeng Mu, Dennis Wei +2
In sparse target inference problems it has been shown that significant gains can be achieved by adaptive sensing using convex criteria. We generalize previous work on adaptive sens…
Resource-Constrained Adaptive Search and Tracking for Sparse Dynamic Targets
Gregory E. Newstadt, Dennis L. Wei, Alfred O. Hero
This paper considers the problem of resource-constrained and noise-limited localization and estimation of dynamic targets that are sparsely distributed over a large area. We genera…
Moving target inference with hierarchical Bayesian models in synthetic aperture radar imagery
Gregory E. Newstadt, Edmund G. Zelnio, Alfred O. Hero
In synthetic aperture radar (SAR), images are formed by focusing the response of stationary objects to a single spatial location. On the other hand, moving targets cause phase erro…