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Authors: Ujjwal Baid 1 ; Shubham Talbar 2 and Sanjay Talbar 1

Affiliations: 1 Shri Guru Gobind Singhji Institute of Engineering and Technology, India ; 2 Indian Institute of Technology, India

Keyword(s): Brain Tumor Segmentation, Non-negative Matrix Factorization, Fuzzy Clustering.

Abstract: The problem of computational brain tumor segmentation has attracted researchers over a decade because of its high clinical relevance and challenging nature. Automatic and accurate detection of brain tumor is one of the major areas of research in medical image processing which helps radiologists for precise treatment planning. Magnetic Resonance Imaging (MRI) is one of the widely used imaging modality for visualizing and assessing the brain anatomy and its functions in non-invasive manner. In this paper a novel approach for brain tumor segmentation based on Non-Negative Matrix Factorization(NMF) and Fuzzy clustering is proposed. Proposed algorithm is tested on BRATS 2012 training database of High Grade and Low Grade Glioma tumors with clinical and synthetic data of 80 patients. Various evaluation parameters like Dice index, Jaccard index, Sensitivity, Specificity are evaluated. Comparison of experimental results with other state of the art brain tumor segmentation methods dem onstrate that proposed method outperforms existing segmentation techniques. (More)

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Paper citation in several formats:
Baid, U.; Talbar, S. and Talbar, S. (2017). Brain Tumor Segmentation Based on Non Negative Matrix Factorization and Fuzzy Clustering. In Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - BIOIMAGING; ISBN 978-989-758-215-8; ISSN 2184-4305, SciTePress, pages 134-139. DOI: 10.5220/0006250701340139

@conference{bioimaging17,
author={Ujjwal Baid. and Shubham Talbar. and Sanjay Talbar.},
title={Brain Tumor Segmentation Based on Non Negative Matrix Factorization and Fuzzy Clustering},
booktitle={Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - BIOIMAGING},
year={2017},
pages={134-139},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006250701340139},
isbn={978-989-758-215-8},
issn={2184-4305},
}

TY - CONF

JO - Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - BIOIMAGING
TI - Brain Tumor Segmentation Based on Non Negative Matrix Factorization and Fuzzy Clustering
SN - 978-989-758-215-8
IS - 2184-4305
AU - Baid, U.
AU - Talbar, S.
AU - Talbar, S.
PY - 2017
SP - 134
EP - 139
DO - 10.5220/0006250701340139
PB - SciTePress

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