Abstract
This entry discusses methods to estimate the structure of the objects/scene observed using a series of moving camera images. To recover the structure, it is sufficient to estimate the depth of the feature points on the object. To this end, two observer-based depth estimation methods are presented. The first method is a concurrent learning-based observer for estimating the depth of the static feature points and the second method is an unknown input observer for estimating the depth of the moving feature points.
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Dani, A.P. (2020). Image-Based Estimation for Robotics and Autonomous Systems. In: Baillieul, J., Samad, T. (eds) Encyclopedia of Systems and Control. Springer, London. https://doi.org/10.1007/978-1-4471-5102-9_100151-1
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