Magneto-optical imaging restoration and recognition technology for damaged characters

Chaoyang, Xie; Li, Xueyong; Gao, Fei; Chen, Shujiang

doi:10.37188/ope.20212904.0832

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Additionally, the original number can be reproduced by using the electrolytic corrosion method, but the test object's surface will be damaged, and the operation is laborious and slow. Resolution criteria for optical magnetic particle inspection [3] and magnetic induction methods of recovery are not reached due to poor performance and low resolution [4] .…”

Section: Introductionmentioning

confidence: 99%

Research on the Recovery Technology of Damaged Characters Based on the Magneto-optical Method

Wang,

Shen,

Chen

2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

This work intends to address the issue of surface damage to significant characters on ferromagnetic materials for the assessment of physical evidence. For the identification of altered metallic characteristics, a nondestructive magneto-optical imaging recovery approach based on the magneto-optical effect is presented. The results of the experiments demonstrate that the technique may successfully repair the damaged metallic features. It can be used as a nondestructive test for the examination and restoration of altered and damaged metal handwriting in criminal technology, which offers a fresh approach and method to deal with this issue.

show abstract

Section: Introductionmentioning

confidence: 99%