Edge Detection to Indication Brain Tumor Using Sobel and Morphological Operations Methods Based on Image Magnetic Resonance Imaging

Oscar Adriyanto; Halim Agung

doi:10.24114/cess.v3i2.10024

Authors

Oscar Adriyanto Universitas Bunda Mulia
Halim Agung Universitas Bunda Mulia http://orcid.org/0000-0002-7384-1252

DOI:

https://doi.org/10.24114/cess.v3i2.10024

Abstract

Brain tumors are the second leading cause of death in the world in children under 20, scientists and researchers are developing applications to react brain tumors based on magnetic resonance imaging images. In this application the method used is sobel and morphological operations. Based on research conducted on brain tumor edge detection based on magnetic resonance imaging image, sobel method can reduce the noise contained in the image mri and can localize the edge of the image of Magnetic Resonance Imaging well. This research can conclude that the sobel method is suitable for edge detection but there is still some unprocessed noise, with the results of the brain imaging of 30 test images have 60% percentage, while for the use of edge detection method of 62.11%.

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