High speed fringe projection for dynamic shape measurement using binary phase mask. Part 1: theory and simulation

Projection rates of up to 30,000 greyscale fringe patterns per second have been achieved recently by defocusing binary fringe patterns from a digital micromirror device (DMD) based projector. Part 1 of this two-part paper describes the design of a binary phase mask, based on a virtual scatter plate,...

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Bibliographic Details
Main Authors: Wen Guo, Jonathan Huntley, Russ Coggrave, Pablo Ruiz
Format: Default Article
Published: 2022
Subjects:
fringe projection
phase mask
scatter plate
high speed
binary projection
Online Access:https://hdl.handle.net/2134/19596505.v1
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https://hdl.handle.net/2134/19596505.v1

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