International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Brain Tumor Detection and Classification Using MRI Images and Machine Learning in MATLAB A - Review

Harjot KaurReserach Scholar, Department of Computer Science Engineering & Technology, Sant Baba Bhag Singh University, Jalandhar, Punjab, IndiaEr. Manpreet SinghAssistant Professor, Department of Computer Science Engineering & Technology, Sant Baba Bhag Singh University, Jalandhar, Punjab, IndiaProf. Dr. Jagdeep KaurDepartment of Computer Science Engineering & Technology, Sant Baba Bhag Singh University, Jalandhar, Punjab, India

Vol 9 No 11 (2025): Volume 9, Issue 11, November 2025 | Pages: 399-407

International Research Journal of Innovations in Engineering and Technology

OPEN ACCESS | Research Article | Published Date: 26-11-2025

doi Logo doi.org/10.47001/IRJIET/2025.911045

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Abstract

This research develops an automated system for brain tumor detection and classification using MRI images and Machine Learning in MATLAB. To address data limitations, we implement augmentation techniques to enhance dataset robustness. A novel hybrid model is designed, integrating convolutional neural networks for feature extraction with support vector machines for classification. The proposed approach is rigorously evaluated against existing methods using precision, recall, and F1-score metrics. Results demonstrate that our hybrid model achieves superior performance in both detection accuracy and classification reliability. This work provides a effective framework for computer-aided diagnosis, potentially assisting radiologists in clinical decision-making and improving patient outcomes through early and accurate tumor identification.

Keywords

Brain Tumor Classification, MRI Analysis, Hybrid Model (CNNSVM), MATLAB Implementation, Computer-Aided Diagnosis


Citation of this Article

Harjot Kaur, Er. Manpreet Singh, & Prof. Dr. Jagdeep Kaur. (2025). Brain Tumor Detection and Classification Using MRI Images and Machine Learning in MATLAB A - Review. International Research Journal of Innovations in Engineering and Technology - IRJIET, 9(11), 399-407 Article DOI https://doi.org/10.47001/IRJIET/2025.911045

Licence Copyright (c) 2026 International Research Journal of Innovations in Engineering and Technology creative common licence This work is licensed under Creative common Attribution Non Commercial 4.0 Internation Licence
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