作者
Muhammad Sharif, Javaria Amin, Muhammad Wasif Nisar, Muhammad Almas Anjum, Nazeer Muhammad, Shafqat Ali Shad
发表日期
2020/1/1
期刊
Cognitive Systems Research
卷号
59
页码范围
273-286
出版商
Elsevier
简介
The manuscript authenticates the effectiveness of fusing texture and geometrical (GEO) features in magnetic resonance imaging (MRI) for tumor classification. The presented technique is evaluated on two MRI including T2 and FLAIR. The tumor region is enhanced using fast non-local mean (FNLM) method with 4 × 4 patch size. Otsu algorithm is used for tumor segmentation. Moreover, multiple features are extracted for example local binary pattern (LBP), histogram of oriented gradients (HOG) and GEO (area, circularity, filled area, and perimeter) across each segmented image. These acquired features are merged into a single dimensional vector for prediction. In the end, the fused vector is used with multiple classifiers which proved that features fusion provides good results as compared with individual features.
引用总数
20192020202120222023202416827158
学术搜索中的文章
M Sharif, J Amin, MW Nisar, MA Anjum, N Muhammad… - Cognitive Systems Research, 2020