Surface Reconstruction From Partially Structured Noisy Cloud Of Points Using B-Splines

Raimundas Liutkevičius; Andrius Davidsonas

doi:10.5755/j01.itc.42.1.1391

Authors

Raimundas Liutkevičius Vytautas Magnus University
Andrius Davidsonas Vytautas Magnus University

DOI:

https://doi.org/10.5755/j01.itc.42.1.1391

Keywords:

3D surface reconstruction, Non-uniform B-spline, Parametric surfaces, 3D scanning and visualization, Point cloud approximation

Abstract

This paper presents a new approach how to reconstruct a parametric surface from a partially structured and noisy cloud of points representing surface that has a centre-line, such that all perpendicular rays to that line intersects with a surface not more than once. Presented algorithm analyses partially structured cloud of points, generated by point based 3D scanner and calculates parameters to build a non-uniform B-spline 3D mesh.

DOI: http://dx.doi.org/10.5755/j01.itc.42.1.1391