Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Automated Classification and Segmentation of Brain Tumors on MRI Images Using Superpixel-Based Machine Learning. / Shchegoleva, Nadezhda; Pronina, Nadezhda; Zalutskaya, Nataliya; Kiyamov, Jasur.
Computational Science and Its Applications -- ICCSA 2025 Workshops. ed. / Osvaldo Gervasi; Beniamino Murgante; Chiara Garau; Yeliz Karaca; Maria Noelia Faginas Lago; Francesco Scorza; Ana Cristina Braga. Cham : Springer Nature, 2025. p. 264-281 (Lecture Notes in Computer Science; Vol. 15894 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Automated Classification and Segmentation of Brain Tumors on MRI Images Using Superpixel-Based Machine Learning
AU - Shchegoleva, Nadezhda
AU - Pronina, Nadezhda
AU - Zalutskaya, Nataliya
AU - Kiyamov, Jasur
PY - 2025/6/28
Y1 - 2025/6/28
N2 - Brain tumor detection remains one of the most pressing challenges in medical image analysis due to the complexity and variability of tumor structures. This study presents an automated approach for analyzing magnetic resonance imaging (MRI) scans, aimed at identifying pathological cases and localizing abnormal regions. A hybrid classification model based on support vector machines and k-nearest neighbors is used to distinguish between normal and pathological images. For segmentation, a superpixel-based method is applied to highlight tumor areas. The system combines traditional image preprocessing with statistical and textural feature extraction to enhance diagnostic accuracy. Experimental results confirm the effectiveness of the proposed two-stage pipeline in supporting early diagnosis and reducing the cognitive workload of clinicians.
AB - Brain tumor detection remains one of the most pressing challenges in medical image analysis due to the complexity and variability of tumor structures. This study presents an automated approach for analyzing magnetic resonance imaging (MRI) scans, aimed at identifying pathological cases and localizing abnormal regions. A hybrid classification model based on support vector machines and k-nearest neighbors is used to distinguish between normal and pathological images. For segmentation, a superpixel-based method is applied to highlight tumor areas. The system combines traditional image preprocessing with statistical and textural feature extraction to enhance diagnostic accuracy. Experimental results confirm the effectiveness of the proposed two-stage pipeline in supporting early diagnosis and reducing the cognitive workload of clinicians.
KW - MRI
KW - brain tumor
KW - hybrid classifier
UR - https://www.mendeley.com/catalogue/02bb19e7-d941-3948-b24b-c8f48d392c3b/
U2 - 10.1007/978-3-031-97648-3_18
DO - 10.1007/978-3-031-97648-3_18
M3 - Conference contribution
SN - 978-3-031-97648-3
T3 - Lecture Notes in Computer Science
SP - 264
EP - 281
BT - Computational Science and Its Applications -- ICCSA 2025 Workshops
A2 - Gervasi, Osvaldo
A2 - Murgante, Beniamino
A2 - Garau, Chiara
A2 - Karaca, Yeliz
A2 - Faginas Lago, Maria Noelia
A2 - Scorza, Francesco
A2 - Braga, Ana Cristina
PB - Springer Nature
CY - Cham
T2 - Computational Science and Its Applications – ICCSA 2025 Workshops
Y2 - 30 June 2025 through 3 July 2025
ER -
ID: 139439813