Image-based metal artifact reduction in CT images.
Amira Serifovic-TrbalicA. TrbalicPublished in: MIPRO (2016)
Keyphrases
- ct images
- artifact reduction
- compressed images
- computed tomography
- medical images
- ct scans
- medical imaging
- lung nodules
- region of interest
- dct domain
- treatment planning
- visual quality
- pet ct
- pulmonary nodules
- image compression
- image super resolution
- image quality
- reconstructed image
- medical image processing
- discrete cosine transform
- compression ratio
- projections onto convex sets
- frequency domain
- computer vision