Denoising Approaches Using Fuzzy Logic and Convolutional Autoencoders for Human Brain MRI Image

被引:15
作者
Chauhan, Nishant [1 ]
Choi, Byung-Jae [1 ]
机构
[1] Daegu Univ, Dept Elect Engn, Gyongsan, South Korea
关键词
MRI images; Fuzzy logic; Autoencoders; Denoising; PSNR;
D O I
10.5391/IJFIS.2019.19.3.135
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In biomedical images, one of the serious issues is noise which affects their coherent nature. To analyze the results for the detection and treatment of disease, it is essential to remove the noise. The advancement in brain imaging technologies requires reasonable techniques for pre-processing steps like denoising, deblurring, contrast enhancement, etc. Magnetic resonance imaging (MRI) images of the human brain are often corrupted with noises due to the application of various image acquisition techniques, operator performance, and types of equipment. In this paper, we evaluate several fuzzy logic based denoising filters. A combined approach of fuzzy logic and a convolutional autoencoder has been also used on a brain image dataset for the performance evaluation. The experimental results show that the combined approach performs better than other methods.
引用
收藏
页码:135 / 139
页数:5
相关论文
共 11 条
[1]  
[Anonymous], 1995, Translation-invariant De-noising
[2]  
이수보, 2018, [Journal of Korean Institute of Intelligent Systems, 한국지능시스템학회 논문지], V28, P71
[3]  
Cho YongHyun, 2017, [Journal of Korean Institute of Intelligent Systems, 한국지능시스템학회 논문지], V27, P261
[4]   Image denoising by sparse 3-D transform-domain collaborative filtering [J].
Dabov, Kostadin ;
Foi, Alessandro ;
Katkovnik, Vladimir ;
Egiazarian, Karen .
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2007, 16 (08) :2080-2095
[5]  
Gondara L., 2016, P IEEE 16 INT C DAT, P241, DOI [10.1109/ICDMW.2016.0041, DOI 10.1109/ICDMW.2016.0041]
[6]  
Hore Alain, 2010, Proceedings of the 2010 20th International Conference on Pattern Recognition (ICPR 2010), P2366, DOI 10.1109/ICPR.2010.579
[7]  
Kwan H. K., 2003, P 2003 INT S CIRC SY, pIV, DOI [10.1109/ISCAS.2003.1205798, DOI 10.1109/ISCAS.2003.1205798]
[8]   PORTR: Pre-Operative and Post-Recurrence Brain Tumor Registration [J].
Kwon, Dongjin ;
Niethammer, Marc ;
Akbari, Hamed ;
Bilello, Michel ;
Davatzikos, Christos ;
Pohl, Kilian M. .
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2014, 33 (03) :651-667
[9]   Image denoising using scale mixtures of Gaussians in the wavelet domain [J].
Portilla, J ;
Strela, V ;
Wainwright, MJ ;
Simoncelli, EP .
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2003, 12 (11) :1338-1351
[10]  
Soo Hwang Hee, 2009, International Journal of Fuzzy Logic and Intelligent systems, V9, P172