An efficient PDE-Based nonlinear filter adapted to Rician noise for restoration and enhancement of magnetic resonance images

作者: R. B. Yadav , Subodh Srivastava , Rajeev Srivastava

DOI: 10.1109/IICIP.2016.7975339

关键词:

摘要: … mentioned Rician probability distribution function, at first we take the logarithm of both sides and to make the computation easier and faster, we try to simplify the third term in equation …

参考文章(28)
D.D. Muresan, T.W. Parks, Adaptive principal components and image denoising international conference on image processing. ,vol. 1, pp. 101- 104 ,(2003) , 10.1109/ICIP.2003.1246908
Hosein M. Golshan, Reza P.R. Hasanzadeh, A modified Rician LMMSE estimator for the restoration of magnitude MR images Optik. ,vol. 124, pp. 2387- 2392 ,(2013) , 10.1016/J.IJLEO.2012.07.001
Muhammad Sharif, Muhammad Arfan Jaffar, Muhammad Tariq Mahmood, Rician noise reduction by combining mathematical morphological operators through genetic programming Optical Review. ,vol. 20, pp. 289- 292 ,(2013) , 10.1007/S10043-013-0052-Z
Santiago Aja-Fernández, Antonio Tristán-Vega, Carlos Alberola-López, Noise estimation in single- and multiple-coil magnetic resonance data based on statistical models Magnetic Resonance Imaging. ,vol. 27, pp. 1397- 1409 ,(2009) , 10.1016/J.MRI.2009.05.025
K. Krissian, S. Aja-Fernandez, Noise-Driven Anisotropic Diffusion Filtering of MRI IEEE Transactions on Image Processing. ,vol. 18, pp. 2265- 2274 ,(2009) , 10.1109/TIP.2009.2025553
Albert Macovski, Noise in MRI Magnetic Resonance in Medicine. ,vol. 36, pp. 494- 497 ,(1996) , 10.1002/MRM.1910360327
Ayyaz Hussain, Sohail Masood Bhatti, M. Arfan Jaffar, Fuzzy based Impulse Noise Reduction Method Multimedia Tools and Applications. ,vol. 60, pp. 551- 571 ,(2012) , 10.1007/S11042-011-0829-7
Isabelle Bloch, Lattices of fuzzy sets and bipolar fuzzy sets, and mathematical morphology Information Sciences. ,vol. 181, pp. 2002- 2015 ,(2011) , 10.1016/J.INS.2010.03.019
J. B. Weaver, Yansun Xu, D. M. Healy, L. D. Cromwell, Filtering noise from images with wavelet transforms. Magnetic Resonance in Medicine. ,vol. 21, pp. 288- 295 ,(1991) , 10.1002/MRM.1910210213