Results 201 to 210 of about 6,844,739 (267)

Parametric Material Optimization and Structural Performance of Engineered Timber Thin-Shell Structures: Comparative Analysis of Gridshell, Segmented, and Hybrid Systems. [PDF]

Materials (Basel)
Golański M, Juchimiuk J, Ogrodnik P, Szulej J, Starzyk A.   +4 more
europepmc   +1 more source

A comparative study of drones path planning and bezier curve optimization based on multi-strategy search algorithm. [PDF]

PLoS One
Xu G.
europepmc   +1 more source

NURBS Approximation of Surface/Surface Intersection Curves

, 1992
Bajaj, Chandrajit L., Xu, Gualiang
openaire   +1 more source

A Coal Mine Tunnel Deformation Detection Method Using Point Cloud Data. [PDF]

Sensors (Basel)
Kang J, Li M, Mao S, Fan Y, Wu Z, Li B.
europepmc   +1 more source

Impact of 3D Reconstruction Combined with Engineering Software Analysis of Pelvic Floor Muscle Morphology on Sexual Dysfunction in Patients with Pelvic Organ Prolapse.

Urol Int
Shen L, Shen L, Bai H.
europepmc   +1 more source

NURBSFit: Robust Fitting of NURBS Surfaces to Point Clouds

Fuentes Perez, Lizeth, J, Lafarge, Florent, Pajarola, Renato   +2 more
openalex   +1 more source

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Geologic Modelling Using Parametric NURBS Surfaces

Proceedings, 2016
Most reservoir modelling/simulation workflows represent geological heterogeneity on a pillar-grid defined early in the modelling process. However, it is challenging to represent many common geological features using pillar grids: examples include intersecting faults, recumbent folds, slumps, and non-monotonic injection structures such as salt diapirs ...
C. Jacquemyn, Y. Melnikova, M. Jackson, G. Hampson, C. John   +4 more
semanticscholar   +2 more sources

A Quasi-Optimal Shape Design Method for Electromagnetic Scatterers Based on NURBS Surfaces and Filter-Enhanced GWO

IEEE Transactions on Antennas and Propagation, 2023
This article presents a quasi-optimal and efficient method for designing the shape of electromagnetic (EM) scatterers. Optimizing the EM scatterer shape to achieve satisfactory scattering properties is a crucial, yet challenging problem due to the ...
Han Wang, Qiang Zou, Hai Lin
semanticscholar   +1 more source

Optimizing Ray Tracing of Trimmed NURBS Surfaces on the GPU

Computer graphics forum (Print), 2021
The representation of geometric models by trimmed NURBS surfaces has become a standard in the CAD industry. In CAD applications, the rendering of surfaces is usually solved by tessellation followed up by z‐buffer rendering.
Jaroslav Sloup, V. Havran
semanticscholar   +1 more source

Producing High Precision Additive Manufacturing Parts by Direct Printing of NURBS Surfaces

2020 IEEE 10th International Conference Nanomaterials: Applications & Properties (NAP), 2020
This paper provides a framework for the concept of direct printing of Computer Aided Design (CAD) data represented using Non-Uniform Rational B-Spline (NURBS).
H. Gohari, A. Barari
semanticscholar   +1 more source