A Fast Shape-from-Focus-Based Surface Topography Measurement Method

A Fast Shape-from-Focus-Based Surface Topography Measurement Method

Shape from focus is an accurate, but relatively time-consuming, 3D profilometry technique (compared to e.g., laser triangulation or fringe projection). This is the case because a large amount of data that needs to be captured and processed to obtain 3D measurements. In this paper, we propose a two-s...

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Bibliographic Details
Main Authors: Jona Gladines, Seppe Sels, Johan Blom, Steve Vanlanduit
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sensors
Subjects:
3D reconstruction
shape recovery
shape from focus
laser triangulation
optical dimensional metrology
Online Access:https://www.mdpi.com/1424-8220/21/8/2574

Internet

https://www.mdpi.com/1424-8220/21/8/2574

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