Medical Image Noise Reduction Using the Sylvester-Lyapunov Equation.
João M. SanchesJacinto C. NascimentoJorge S. MarquesPublished in: IEEE Trans. Image Process. (2008)
Keyphrases
- noise reduction
- medical images
- signal to noise ratio
- edge preserving
- medical imaging
- edge detection
- median filter
- mr images
- medical image segmentation
- ct images
- magnetic resonance
- noisy environments
- region of interest
- magnetic resonance imaging
- noise removal
- medical diagnosis
- edge enhancement
- speckle noise
- biomedical images
- brain images
- multi modality
- speech enhancement
- denoising
- medical image retrieval
- medical image registration