Brain tissue segmentation in MR images based on a hybrid of MRF and social algorithms

S Yousefi, R Azmi, M Zahedi - Medical image analysis, 2012 - Elsevier
Effective abnormality detection and diagnosis in Magnetic Resonance Images (MRIs)
requires a robust segmentation strategy. Since manual segmentation is a time-consuming …

A novel Markov random field model based on region adjacency graph for T1 magnetic resonance imaging brain segmentation

A Ahmadvand, S Yousefi… - International Journal of …, 2017 - Wiley Online Library
Tissue segmentation in magnetic resonance brain scans is the most critical task in different
aspects of brain analysis. Because manual segmentation of brain magnetic resonance …

An adaptive sparse Bayesian model combined with joint information-based label fusion for brain tumor segmentation in MRI

J Wang, Z Luan, Z Yu, J Gao, J Ren, K Khan… - Signal, Image and Video …, 2022 - Springer
This paper focuses on the automatic segmentation of brain tumor in MR image. The first
focus is an algorithm that applies the sparse Bayesian decision theorem combined with the …

Brain tumor segmentation from mri using pre-segmentation based on superpixels and fully convolutional neural networks

J Wang, C Zhang, J Gao… - 2019 IEEE 11th …, 2019 - ieeexplore.ieee.org
This paper focuses on the development of an effective method for brain tumor segmentation
in MR image, which includes two novel approaches. The first approach is an image pre …

Comparison and evaluation of three optimization algorithms in MRF model for brain tumour segmentation in MRIs

S Yousefi, R Azmi - 2011 19th Iranian Conference on Electrical …, 2011 - ieeexplore.ieee.org
MRI brain segmentation plays an increasingly important role in diagnosis and treatment of
diseases. Since MRI segmentation manually consumes valuable human resources, a great …