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Browsing by Subject "B-spline surfaces"

Now showing items 1-2 of 2

Investigation of space-continuous deformation from point clouds of structured surfaces

Ötsch, Elisabeth; Harmening, Corinna; Neuner, Hans (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] One approach to estimate space-continuous deformation from point clouds is the parameter-based epochal comparison of approximating surfaces. This procedure allows a statistical assessment of the estimated deformations. ...
Two-epoch TLS deformation analysis of a double curved wooden structure using approximating B-spline surfaces and fully-populated synthetic covariance matrices

Kerekes, Gabriel; Raschhofer, Jakob; Harmening, Corinna; Neuner, Hans; Schwieger, Volker (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] This contribution presents a B-spline-based approach of area-wise deformation analysis applied on elements of a double curved wooden tower. The monitored object is the Urbach Tower with a height of 14 m. Terrestrial ...

Now showing items 1-2 of 2