Parameter Measurement of Biaxial Braided Composite Preform Based on Phase Congruency

Parameter Measurement of Biaxial Braided Composite Preform Based on Phase Congruency

In this paper, a new method based on phase congruency is proposed to measure pitch lengths and surface braiding angles of two-dimensional biaxial braided composite preforms. Lab space transform and BM3D (block-matching and 3D filter) are used first to preprocess the original acquired images. A corne...

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Bibliographic Details
Main Authors: Xiao Zhitao, Pei Lei, Zhang Fang, Sun Ying, Geng Lei, Wu Jun, Tong Jun
Format: Article
Language:English
Published: Sciendo 2019-03-01
Series:Autex Research Journal
Subjects:
2d biaxial braided composite preform
parameter measurement
surface braiding angle
pitch length
phase congruency
Online Access:https://doi.org/10.1515/aut-2018-0012

Internet

https://doi.org/10.1515/aut-2018-0012

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