Learning-Based X-Ray Image Denoising Utilizing Model-Based Image Simulations.
Sai Gokul HariharanChristian KaethnerNorbert StrobelMarkus KowarschikShadi AlbarqouniRebecca FahrigNassir NavabPublished in: MICCAI (6) (2019)
Keyphrases
- x ray
- image denoising
- digital x ray images
- denoising algorithm
- denoising
- input image
- natural images
- projection images
- poor contrast
- denoising methods
- noisy images
- image analysis
- multiscale
- image data
- tomographic images
- intraoperative
- x ray images
- total variation
- dual energy
- wavelet domain hidden markov tree
- undecimated wavelet transform
- three dimensional
- noise level
- multiplicative noise
- noise reduction
- contourlet transform
- wavelet domain
- image enhancement
- edge detection
- image segmentation