Stitching Locally Fitted T-Splines for Fast Fitting of Large-Scale Freeform Point Clouds

Stitching Locally Fitted T-Splines for Fast Fitting of Large-Scale Freeform Point Clouds

Parametric splines are popular tools for precision optical metrology of complex freeform surfaces. However, as a promising topologically unconstrained solution, existing T-spline fitting techniques, such as improved global fitting, local fitting, and split-connect algorithms, still suffer the proble...

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Bibliographic Details
Main Authors: Jian Wang, Sheng Bi, Wenkang Liu, Liping Zhou, Tukun Li, Iain Macleod, Richard Leach
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Sensors
Subjects:
T-spline
freeform fitting
large-scale point cloud
stitching splines
Online Access:https://www.mdpi.com/1424-8220/23/24/9816

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