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Definition
Constrained optimization refers to the minimization of an objective function subject to hard constraint(s).
Background
Many computer vision problems have been resolved by mathematical optimization, where we try to optimize some criteria, called objective function, with or without hard constraint(s) that must be satisfied. This chapter focuses on constrained optimization, i.e., optimization problems involving hard constraint(s).
In general, constrained optimization is much more difficult than unconstrained one because algorithms must guarantee not only the convergence of the objective function to be minimized but also the satisfaction of given hard constraints. On the other hand, it has been recognized that the use of hard constraints brings various benefits, such as facilitating the choice of involved parameters and incorporating physical properties/structure directly on the solution, as addressed, for...
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Ono, S. (2020). Constrained Optimization. In: Computer Vision. Springer, Cham. https://doi.org/10.1007/978-3-030-03243-2_832-1
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DOI: https://doi.org/10.1007/978-3-030-03243-2_832-1
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