2012
DOI: 10.3390/s121114774
|View full text |Cite
|
Sign up to set email alerts
|

Real-Time Curvature Defect Detection on Outer Surfaces Using Best-Fit Polynomial Interpolation

Abstract: This paper presents a novel, real-time defect detection system, based on a best-fit polynomial interpolation, that inspects the conditions of outer surfaces. The defect detection system is an enhanced feature extraction method that employs this technique to inspect the flatness, waviness, blob, and curvature faults of these surfaces. The proposed method has been performed, tested, and validated on numerous pipes and ceramic tiles. The results illustrate that the physical defects such as abnormal, popped-up blo… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0

Year Published

2013
2013
2023
2023

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 10 publications
(4 citation statements)
references
References 18 publications
0
4
0
Order By: Relevance
“…For particle detection, the curvature function of surface or plane curves can be used. However, conventional methods for the curvature computation use derivatives; thus, the field of their application is limited to smooth surfaces [40]. Therefore, the development of new methods for the computation of the curvature of the SPMimages considering their peculiar features is of high practical value.…”
Section: Detection Of Particles Using the Surface Curvature Functionmentioning
confidence: 99%
“…For particle detection, the curvature function of surface or plane curves can be used. However, conventional methods for the curvature computation use derivatives; thus, the field of their application is limited to smooth surfaces [40]. Therefore, the development of new methods for the computation of the curvature of the SPMimages considering their peculiar features is of high practical value.…”
Section: Detection Of Particles Using the Surface Curvature Functionmentioning
confidence: 99%
“…However, the industry needs to quantitatively differentiate the mirror-finished surfaces among diverse products. The mirror-finished surface topography is the most important surface geometry and physical property for mirror-finished components [14]. An in-situ surface-topography measurement system is crucial to reducing rejections and costs.…”
Section: Introductionmentioning
confidence: 99%
“…The paper [1] describes a framework for steel surface defects detection and classification using Scale Invariant Feature Transform for defects detection. The paper [2] presents a novel, real-time defect detection system, based on a best-fit polynomial interpolation, which inspects the conditions of outer surfaces. In this paper a method based on Dual-Tree Complex Wavelet Transform (DT-CWT) was proposed to inspection of cold rolled steel sheets for detection and classification of surface defects.…”
Section: Introductionmentioning
confidence: 99%