Mem_Fac_Eng_OU_44_32.pdf 710 KB
We present an alternative approach to what we call the “standard optimization”, which minimizes a cost function by searching a parameter space. Instead, the input is “orthogonally projected” in the joint input space onto the manifold defined by the “consistency constraint”, which demands that any minimal subset of observations produce the same result. This approach avoids many difficulties encountered in the standard optimization. As typical examples, we apply it to line fitting and multiview triangulation. The latter produces a new algorithm far more efficient than existing methods. We also discuss optimality of our approach.
Memoirs of the Faculty of Engineering, Okayama University
Faculty of Engineering, Okayama University
Departmental Bulletin Paper
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