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  • 3D reconstruction of underwater structures 

    Beall, Chris; Lawrence, Brian J.; Ila, Viorela Simona; Dellaert, Frank (2010)
    Conference report
    Open Access
    Environmental change is a growing international concern, calling for the regular monitoring, studying and preserving of detailed information about the evolution of underwater ecosystems. For example, fragile coral reefs ...
  • Subgraph-preconditioned conjugate gradients for large scale SLAM 

    Dellaert, Frank; Carlson, Justin; Ila, Viorela Simona; Ni, Kai; Thorpe, Charles E. (2010)
    Conference report
    Open Access
    In this paper we propose an efficient preconditioned conjugate gradients (PCG) approach to solving largescale SLAM problems. While direct methods, popular in the literature, exhibit quadratic convergence and can be quite ...