A Comprehensive Performance Comparison of Thresholding and the K-Means Clustering Algorithm in White Blood Cells Segmentation

Authors

  • Puteri Zalikha Simya Ismail Institute of Engineering Mathematics, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Ahmad Kadri Junoh Institute of Engineering Mathematics, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Wan Zuki Azman Wan Muhamad Institute of Engineering Mathematics, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Mohd Yusoff Mashor Faculty of Electronic Engineering & Technology, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Rosline Hassan Haematology Department, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia
  • Razan Hayati Zulkeflee Haematology Department, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia
  • Hery Murnawan Industrial Engineering Department, Universitas 17 Agustus 1945 Surabaya, Indonesia

DOI:

https://doi.org/10.37934/araset.55.2.209219

Keywords:

White blood cells, image segmentation, thresholding, K-means clustering

Abstract

In the medical field, the segmentation of white blood cells is an important process in machine learning techniques. The conventional process requires an expert, a hematopathologist, to manually analyse blood smear samples from patients. The sample is pre-processed on a slide using a staining procedure that provides the components of platelets, red blood cells and white blood cells. White blood cell images obtained by a microscope are important in guiding haematology imaging to diagnose blood cancers such as leukemia and lymphoma. However, there are some challenges while conducting manual segmentation of white blood cells, which requires expert labour to observe each blood sample individually to diagnose the patients. This process is also very iterative, time-consuming, and relatively expensive. Besides that, this procedure has medical and scientific drawbacks, including inaccurate output due to interobserver disagreement and inadequate sensitivity, specificity, and predictive value. Thus, new methodologies were proposed throughout the years to aid the white blood cell segmentation process. The objective of this study is to review thresholding and K-means clustering methods, which are two widely used segmentation approaches, to segment the microscopic image of white blood cells. The effectiveness of these approaches was then evaluated. The proposed methodology was tested on five types of white blood cells: neutrophils, eosinophils, basophils, monocytes, and lymphocytes, to compare their performances. The result shows that the K-means clustering technique's performance is more accurate than the thresholding, where the dice similarity is 93.88% and 93.23%, respectively. Contrarily, the thresholding technique runs much quicker than the K-means clustering algorithm, requiring 0.3238 seconds as compared to 6.4292 seconds.

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Author Biographies

Puteri Zalikha Simya Ismail, Institute of Engineering Mathematics, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia

puterisimya@studentmail.unimap.edu.my

Ahmad Kadri Junoh, Institute of Engineering Mathematics, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia

kadri@unimap.edu.my

Wan Zuki Azman Wan Muhamad, Institute of Engineering Mathematics, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia

wanzuki@unimap.edu.my

Mohd Yusoff Mashor, Faculty of Electronic Engineering & Technology, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia

yusoff@unimap.edu.my

Rosline Hassan, Haematology Department, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia

roslin@usm.my

Razan Hayati Zulkeflee, Haematology Department, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia

rhayatiz@usm.my

Hery Murnawan, Industrial Engineering Department, Universitas 17 Agustus 1945 Surabaya, Indonesia

herymurnawan@untag-sby.ac.id

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Published

2024-10-08

How to Cite

Ismail, P. Z. S., Junoh, A. K., Wan Muhamad, W. Z. A., Mashor, M. Y., Hassan, R., Zulkeflee, R. H., & Murnawan, H. (2024). A Comprehensive Performance Comparison of Thresholding and the K-Means Clustering Algorithm in White Blood Cells Segmentation. Journal of Advanced Research in Applied Sciences and Engineering Technology, 209–219. https://doi.org/10.37934/araset.55.2.209219

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Articles