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Composite Method for Discontinuous 3-D Surface Measurement: Simulations
Author(s) -
Nikolaus Karpinsky,
Song Zhang,
Pramod K. Rastogi,
Erwin Hack
Publication year - 2010
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.3426156
Subject(s) - measure (data warehouse) , surface (topology) , composite number , object (grammar) , computer science , computer vision , optics , artificial intelligence , algorithm , geometry , physics , mathematics , database
This paper presents a method for discontinuous surface measurement by using only four fringe images. The technique has the advantage of measurement speed over conventional methods with similar capabilities that rely on utilizing at least nine fringe images. Simulation results demonstrated that the technique can be used to effectively measure steep height variations in an object as well as discontinuous surfaces.

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