Results 121 to 130 of about 14,416 (204)

ValveFit: An analysis-suitable B-spline-based surface fitting framework for patient-specific modeling of tricuspid valves. [PDF]

open access: yesComput Methods Appl Mech Eng
Moola A   +8 more
europepmc   +1 more source

Three-dimensional modelling of aortic leaflet coaptation and load-bearing surfaces: in silico design of aortic valve neocuspidizations. [PDF]

open access: yesInterdiscip Cardiovasc Thorac Surg
Macé LG   +6 more
europepmc   +1 more source

Automatic heliostat learning for in situ concentrating solar power plant metrology with differentiable ray tracing. [PDF]

open access: yesNat Commun
Pargmann M   +5 more
europepmc   +1 more source

Local corner smoothing based on deep learning for CNC machine tools. [PDF]

open access: yesSci Rep
Jiang B   +6 more
europepmc   +1 more source

NURBS surface fitting with Gauss-Newton

open access: yes, 2009
This paper shows an approach to nonlinear least squares fitting of NURBS curves and surfaces to measured data by the Gauss-Newton method. A line search with regularisation and trust region method are used to reach global convergence, as well as variable substitution and simple bounds. Validerat; 20101217 (root)
openaire   +1 more source

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