Optimizing Feature Selection for Industrial Casting Defect Detection Using QLESCA Optimizer

  • Qusay Shihab Hamad
  • , Sami Abdulla Mohsen Saleh
  • , Shahrel Azmin Suandi*
  • , Hussein Samma
  • , Yasameen Shihab Hamad
  • , Ibrahim Al Amoudi
  • *Corresponding author for this work

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

Abstract

Feature selection is critical in fields like data mining and pattern classification, as it eliminates irrelevant data and enhances the quality of highly dimensional datasets. This study explores the effectiveness of the Q-learning embedded sine cosine algorithm (QLESCA) for feature selection in industrial casting defect detection using the VGG19 model. QLESCA’s performance is compared to other optimization algorithms, with experimental results showing that QLESCA outperforms the other algorithms in terms of classification metrics. The best accuracy achieved by QLESCA is 97.0359%, with an average fitness value of − 0.99124. The proposed method provides a promising approach to improve the accuracy and reliability of industrial casting defect detection systems, which is essential for product quality and safety. Our findings suggest that using powerful optimization algorithms like QLESCA is crucial for obtaining the best subsets of information in feature selection and achieving optimal performance in classification tasks.

Original languageEnglish
Title of host publicationProceedings of the 12th International Conference on Robotics, Vision, Signal Processing and Power Applications
EditorsNur Syazreen Ahmad, Junita Mohamad-Saleh, Jiashen Teh
PublisherSpringer Science and Business Media Deutschland GmbH
Pages485-491
Number of pages7
ISBN (Print)9789819990047
DOIs
StatePublished - 2024
Event12th International Conference on Robotics, Vision, Signal Processing, and Power Applications, ROVISP 2023 - Penang, Malaysia
Duration: 28 Aug 202329 Aug 2023

Publication series

NameLecture Notes in Electrical Engineering
Volume1123 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference12th International Conference on Robotics, Vision, Signal Processing, and Power Applications, ROVISP 2023
Country/TerritoryMalaysia
CityPenang
Period28/08/2329/08/23

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

Keywords

  • Convolutional neural networks
  • Feature engineering
  • Machine learning
  • Support vector machine (SVM) classifier
  • Swarm intelligence

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

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