Double Noise Filtering in CT: Pre- and Post-Reconstruction.
Vinicius C. AssisDenis H. P. SalvadeoNelson D. A. MascarenhasAlexandre L. M. LevadaPublished in: SIBGRAPI (2015)
Keyphrases
- noise filtering
- phase unwrapping
- image reconstruction
- three dimensional
- noise reduction
- magnetic resonance imaging
- denoising
- medical images
- noise detection
- filtering method
- least squares
- data preprocessing
- x ray
- high resolution
- decision trees
- preprocessing
- low signal to noise ratio
- medical imaging
- data mining
- digital images