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In this paper, a convolutional neural network (CNN) was used to classify NMR images of human brains with 4 different types of tumors: meningioma, glioma and pituitary gland tumors. During the training phase of this project, an accuracy of…

Image and Video Processing · Electrical Eng. & Systems 2022-07-26 Javier Melchor , Balam Sotelo , Jorge Vera , Horacio Corral

In recent advancement towards computer based diagnostics system, the classification of brain tumor images is a challenging task. This paper mainly focuses on elevating the classification accuracy of brain tumor images with transfer learning…

Image and Video Processing · Electrical Eng. & Systems 2022-06-20 Pramit Dutta , Khaleda Akhter Sathi , Md. Saiful Islam

Brain tumors are serious health problems that require early diagnosis due to their high mortality rates. Diagnosing tumors by examining Magnetic Resonance Imaging (MRI) images is a process that requires expertise and is prone to error.…

Computer Vision and Pattern Recognition · Computer Science 2026-04-10 Mustafa Yurdakul , Şakir Taşdemir

Brain plays a crucial role in regulating body functions and cognitive processes, with brain tumors posing significant risks to human health. Precise and prompt detection is a key factor in proper treatment and better patient outcomes.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Roham Maiti , Debasmita Bhoumik

Deep Learning is the newest and the current trend of the machine learning field that paid a lot of the researchers' attention in the recent few years. As a proven powerful machine learning tool, deep learning was widely used in several…

Image and Video Processing · Electrical Eng. & Systems 2020-01-27 Ali Mohammad Alqudah , Hiam Alquraan , Isam Abu Qasmieh , Amin Alqudah , Wafaa Al-Sharu

In the clinical diagnosis and treatment of brain tumors, manual image reading consumes a lot of energy and time. In recent years, the automatic tumor classification technology based on deep learning has entered people's field of vision.…

Image and Video Processing · Electrical Eng. & Systems 2021-04-07 Yuhao Zhang , Shuhang Wang , Haoxiang Wu , Kejia Hu , Shufan Ji

Uncontrolled cell division in the brain is what gives rise to brain tumors. If the tumor size increases by more than half, there is little hope for the patient's recovery. This emphasizes the need of rapid and precise brain tumor diagnosis.…

Image and Video Processing · Electrical Eng. & Systems 2025-03-11 Plabon Paul , Md. Nazmul Islam , Fazle Rafsani , Pegah Khorasani , Shovito Barua Soumma

The majority of primary Central Nervous System (CNS) tumors in the brain are among the most aggressive diseases affecting humans. Early detection of brain tumor types, whether benign or malignant, glial or non-glial, is critical for cancer…

Methodology · Statistics 2023-11-16 Liyun Zeng , Hao Helen Zhang

According to the World Health Organization (WHO), cancer is the second leading cause of death worldwide, responsible for over 9.5 million deaths in 2018 alone. Brain tumors count for one out of every four cancer deaths. Therefore, accurate…

Image and Video Processing · Electrical Eng. & Systems 2021-12-10 Zahra SobhaniNia , Nader Karimi , Pejman Khadivi , Roshank Roshandel , Shadrokh Samavi

Brain tumor is the most common and deadliest disease that can be found in all age groups. Generally, MRI modality is adopted for identifying and diagnosing tumors by the radiologists. The correct identification of tumor regions and its type…

Image and Video Processing · Electrical Eng. & Systems 2022-01-10 Sachin Gupta , Narinder Singh Punn , Sanjay Kumar Sonbhadra , Sonali Agarwal

Brain tumor detection can make the difference between life and death. Recently, deep learning-based brain tumor detection techniques have gained attention due to their higher performance. However, obtaining the expected performance of such…

Image and Video Processing · Electrical Eng. & Systems 2022-02-22 Wessam M. Salama , Ahmed Shokry

Brain tumors are increasingly prevalent, characterized by the uncontrolled spread of aberrant tissues in the brain, with almost 700,000 new cases diagnosed globally each year. Magnetic Resonance Imaging (MRI) is commonly used for the…

Image and Video Processing · Electrical Eng. & Systems 2023-10-23 Javed Hossain , Md. Touhidul Islam , Md. Taufiqul Haque Khan Tusar

Brain tumors represent one of the most critical neurological conditions, where early and accurate diagnosis is directly correlated with patient survival rates. Manual interpretation of Magnetic Resonance Imaging (MRI) scans is…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Chinedu Emmanuel Mbonu , Tochukwu Sunday Belonwu , Okwuchukwu Ejike Chukwuogo , Kenechukwu Sylvanus Anigbogu

Early detection of brain tumors through magnetic resonance imaging (MRI) is essential for timely treatment, yet access to diagnostic facilities remains limited in remote areas. Gliomas, the most common primary brain tumors, arise from the…

Image and Video Processing · Electrical Eng. & Systems 2024-12-11 Khush Mendiratta , Shweta Singh , Pratik Chattopadhyay

A brain tumour is a mass or cluster of abnormal cells in the brain, which has the possibility of becoming life-threatening because of its ability to invade neighbouring tissues and also form metastases. An accurate diagnosis is essential…

Image and Video Processing · Electrical Eng. & Systems 2022-01-28 Soumick Chatterjee , Faraz Ahmed Nizamani , Andreas Nürnberger , Oliver Speck

Brain tumor analysis in MRI images is a significant and challenging issue because misdiagnosis can lead to death. Diagnosis and evaluation of brain tumors in the early stages increase the probability of successful treatment. However, the…

Image and Video Processing · Electrical Eng. & Systems 2021-12-30 Zahra Sobhaninia , Nader Karimi , Pejman Khadivi , Shadrokh Samavi

Brain tumor classification is crucial for clinical analysis and an effective treatment plan to cure patients. Deep learning models help radiologists to accurately and efficiently analyze tumors without manual intervention. However, brain…

Image and Video Processing · Electrical Eng. & Systems 2022-12-13 Mirza Mumtaz Zahoor , Saddam Hussain Khan

Glioblastoma is one of the most aggressive and deadliest types of brain cancer, with low survival rates compared to other types of cancer. Analysis of Magnetic Resonance Imaging (MRI) scans is one of the most effective methods for the…

Image and Video Processing · Electrical Eng. & Systems 2023-12-20 Huafeng Liu , Benjamin Dowdell , Todd Engelder , Zarah Pulmano , Nicolas Osa , Arko Barman

Glioma constitutes 80% of malignant primary brain tumors and is usually classified as HGG and LGG. The LGG tumors are less aggressive, with slower growth rate as compared to HGG, and are responsive to therapy. Tumor biopsy being challenging…

Computer Vision and Pattern Recognition · Computer Science 2019-03-25 Subhashis Banerjee , Sushmita Mitra , Francesco Masulli , Stefano Rovetta

Accurate classification of brain tumors from magnetic resonance imaging (MRI) plays a critical role in early diagnosis and effective treatment planning. In this study, we propose a deep learning framework based on Vision Transformers (ViT)…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Faisal Ahmed