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Knee Osteoarthritis Classification Using X-Ray Images Based on Optimal Deep Neural Network

Abdul Haseeb1, Muhammad Attique Khan1,*, Faheem Shehzad1, Majed Alhaisoni2, Junaid Ali Khan1, Taerang Kim3, Jae-Hyuk Cha3

1 Department of Computer Science, HITEC University, Taxila, 47080, Pakistan
2 Computer Sciences Department, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
3 Department of Computer Science, Hanyang University, Seoul, 04763, Korea

* Corresponding Author: Muhammad Attique Khan. Email: email

Computer Systems Science and Engineering 2023, 47(2), 2397-2415. https://doi.org/10.32604/csse.2023.040529

Abstract

X-Ray knee imaging is widely used to detect knee osteoarthritis due to ease of availability and lesser cost. However, the manual categorization of knee joint disorders is time-consuming, requires an expert person, and is costly. This article proposes a new approach to classifying knee osteoarthritis using deep learning and a whale optimization algorithm. Two pre-trained deep learning models (Efficientnet-b0 and Densenet201) have been employed for the training and feature extraction. Deep transfer learning with fixed hyperparameter values has been employed to train both selected models on the knee X-Ray images. In the next step, fusion is performed using a canonical correlation approach and obtained a feature vector that has more information than the original feature vector. After that, an improved whale optimization algorithm is developed for dimensionality reduction. The selected features are finally passed to the machine learning algorithms such as Fine-Tuned support vector machine (SVM) and neural networks for classification purposes. The experiments of the proposed framework have been conducted on the publicly available dataset and obtained the maximum accuracy of 90.1%. Also, the system is explained using Explainable Artificial Intelligence (XAI) technique called occlusion, and results are compared with recent research. Based on the results compared with recent techniques, it is shown that the proposed method’s accuracy significantly improved.

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APA Style
Haseeb, A., Khan, M.A., Shehzad, F., Alhaisoni, M., Khan, J.A. et al. (2023). Knee osteoarthritis classification using x-ray images based on optimal deep neural network. Computer Systems Science and Engineering, 47(2), 2397-2415. https://doi.org/10.32604/csse.2023.040529
Vancouver Style
Haseeb A, Khan MA, Shehzad F, Alhaisoni M, Khan JA, Kim T, et al. Knee osteoarthritis classification using x-ray images based on optimal deep neural network. Comput Syst Sci Eng. 2023;47(2):2397-2415 https://doi.org/10.32604/csse.2023.040529
IEEE Style
A. Haseeb et al., "Knee Osteoarthritis Classification Using X-Ray Images Based on Optimal Deep Neural Network," Comput. Syst. Sci. Eng., vol. 47, no. 2, pp. 2397-2415. 2023. https://doi.org/10.32604/csse.2023.040529



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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