학술논문

Cerebral abnormalities detection by region-growing segmentation and KNN classification
Document Type
Conference
Source
Fifth International Conference on the Innovative Computing Technology (INTECH 2015) Innovative Computing Technology (INTECH), 2015 Fifth International Conference on. :23-26 May, 2015
Subject
Communication, Networking and Broadcast Technologies
Computing and Processing
Image segmentation
Tumors
Magnetic resonance imaging
Medical diagnostic imaging
Computers
Matrix decomposition
Region-Growing
segmentation
KNN
Tumor
Diagnostic support
MRI brain
Language
Abstract
In this paper, we propose a computer aided diagnosis system for brain MRI. This system is based on regiongrowing segmentation and KNN classification. The co-occurrence matrix and the discrete wavelet decomposition methods are used to extract the parameters of suspect region. At the last part, we applied our system to other subject to estimate its accuracy.