Professor Bijoy Ghosh
Department of Systems Science and Mathematics
Washington University
St. Louis, Missouri
USA
In this talk, new results on the problem of feature based observability, identifiability and control problems will be introduced and discussed, for a dynamical system with a perspective observation function. The principal message of the talk is that -- features in motion can be viewed as a dynamical system in an appropriate homogeneous space viz. a Grassmannian. Systems Theory over a `Grassmannian' is a promising subject with applications that include the subspace tracking problem and motion estimation problem. In this talk, many foundational questions on the motion estimation problem will be detailed.
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