Journal Title : International Journal of Modern Trends in Engineering and Science
Paper Title : A GNN MODEL FOR BRAIN TUMOR SEGMENTATION IN MULTI- MODAL IMAGES USING GUSTAFSON KESSEL ALGORITHM
Volume 04 Issue 12 2017
ISSN no: 2348-3121
Page no: 26-31
Abstract – Brain tumors is an uncontrolled mass of tissue may be embedded in the regions of the brain that makes the sensitive functioning of the body to be disabled. A new approach for brain tumors detection and classification is proposed by using metrics Patches. The proposed approach works in the stages of detection the brain tumors from PET/ MRI Scan images then the GNN to recognize the type of tumors based on feature enhancement. Coronal metric patches used to determine the intensity value of the entire image distinguishes object and background pixels by comparing with threshold value chosen and use binary partition to segment the image. The segmentation process start by a pre-processing stage consisting of partiality pastures alteration, intensity and patch normalization. After that, during training, the number of training patches is artificially augmented by rotating the training patches, and using samples of PET/MRI images. MICCAI Brats 2017 dataset is used for testing the proposed technique and experiments are performed for Low Grade Glioma and High Grade Glioma datasets by securing average accuracy maybe 89.75% and 86.87% is obtained. The results are compared with different classifiers.
Keywords – PET Scan Image; Coronel Patches; GNN; Threshold Value; Intensity Value
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