A Hybrid Model for Rician Noise Reduction in MRI.
P. V. SudeepPalanisamy PonnusamyJeny RajanPublished in: ADCONS (2013)
Keyphrases
- hybrid model
- noise reduction
- noise filtering
- magnetic resonance imaging
- artificial neural networks
- signal to noise ratio
- edge preserving
- noise level
- edge detection
- medical images
- support vector regression
- noise model
- magnetic resonance images
- noisy environments
- back propagation neural network
- noise removal
- noise detection
- wiener filter
- hybrid models
- mr images
- median filter
- support vector machine svm
- edge enhancement
- speech enhancement
- neural network
- speckle noise
- medical imaging
- noise cancellation
- noise free
- white matter
- phase unwrapping
- high resolution
- support vector machine
- support vector
- data sets