Metal artifact reduction for CT-based luggage screening.
Seemeen KarimiPamela C. CosmanHarry E. MartzPublished in: ICASSP (2014)
Keyphrases
- artifact reduction
- dual energy
- compressed images
- x ray images
- x ray
- medical images
- computed tomography
- ct images
- low dose
- image super resolution
- dct domain
- projections onto convex sets
- image analysis
- three dimensional
- visual quality
- image reconstruction
- image compression
- multiscale
- reconstructed image
- high frequency
- remote sensing
- image data
- feature vectors
- computer vision