Analysis of Alzheimer Condition in T1- Weighted MR Images using Texture Features and SVM Classifier

Authors

  • Telagarapu Prabhakar Department of Electronics and Communication Engineering,GMR Institute of Technology,Rajam,Srikakulam,Andhra Pradesh, India. Author

DOI:

https://doi.org/10.61841/tw2axa80

Keywords:

Alzheimer’s disease (AD), MRI,, ,Texture Feature Extraction,, k-NN and SVM

Abstract

Alzheimer’s is the most common neurodegenerative disease, which affect memory, thinking, behavior and emotion. The imaging modality is Magnetic resonance imaging (MRI), whichis non-invasive technique and describes the pathology of the three-dimensional brain structure for finding the Alzheimer's disease (AD). Texture features were extracted by utilizing SF, SGLDM, GLDS, NGTDM, SFM, Laws TEM, Fourier, Fractal and Shape based feature techniques. To identify the Alzheimer's disease three classifiers k nearest neighbor, support vector machine was used. SVM Classifier Accuracy, Sensitivity and Specificity respectively increased when compare with KNN classifier.

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Published

30.06.2020

How to Cite

Prabhakar, T. (2020). Analysis of Alzheimer Condition in T1- Weighted MR Images using Texture Features and SVM Classifier. International Journal of Psychosocial Rehabilitation, 24(4), 2653-2659. https://doi.org/10.61841/tw2axa80