An Surface Defect Extraction of Component Scratches Algorithm Based on Gaussian Filter

Hao Li*, Niansong Zhang, Aimin Wang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Scratch defects on the surface of many tiny components are difficult to be solved by machine vision technology, and the algorithm needs to be constantly evolved. Therefore, based on image processing technology, a method of extracting scratch defects on the surface of components based on Gaussian filtering in frequency domain filtering is proposed. Firstly, in the early image preprocessing, the Gaussian filter is used to filter the image, and then the Hough transform algorithm is used to represent the contour, and the image morphology is analyzed. Finally, the Gabor filter is used to extract the scratch defects.

Original languageEnglish
Title of host publication2023 IEEE International Conference on Mechatronics and Automation, ICMA 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages157-162
Number of pages6
ISBN (Electronic)9798350320831
DOIs
Publication statusPublished - 2023
Event20th IEEE International Conference on Mechatronics and Automation, ICMA 2023 - Harbin, Heilongjiang, China
Duration: 6 Aug 20239 Aug 2023

Publication series

Name2023 IEEE International Conference on Mechatronics and Automation, ICMA 2023

Conference

Conference20th IEEE International Conference on Mechatronics and Automation, ICMA 2023
Country/TerritoryChina
CityHarbin, Heilongjiang
Period6/08/239/08/23

Keywords

  • Defect detecting
  • Image denoising

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