International Conference on Optical and Photonic Engineering (icOPEN 2022) 2023
DOI: 10.1117/12.2666628
|View full text |Cite
|
Sign up to set email alerts
|

Accuracy analysis of fringe projection profilometry using raytracing algorithm and BP neural network

Abstract: Fringe projection profilometry is widely used in manufacturing and the accuracy analysis is the key to promote this technology in engineering applications. Researches analyze influencing factors including gamma effect, intensity noise, defocus and methods are proposed to improve the measurement accuracy. However, an analytical study is difficult to perform and the surface shape of the measuring objects influence the fringe images which needs to be considered. In this paper, raytracing algorithm and back-propag… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 16 publications
(20 reference statements)
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?