Development of a high-performance noise-reduction filter for tomographic reconstruction.
Chien-Min KaoXiaochuan PanPublished in: Medical Imaging: Image Processing (2001)
Keyphrases
- noise reduction
- tomographic reconstruction
- signal to noise ratio
- edge preserving
- median filter
- wiener filter
- noise removal
- noise cancellation
- edge detection
- noise level
- image reconstruction
- noise detection
- radon transform
- view angles
- impulse noise
- impulsive noise
- multiresolution
- high quality
- vector median filter
- markov random field
- image features
- multiscale