Degradation Adaption Local-to-Global Transformer for Low-Dose CT Image Denoising.
Huan WangJianning ChiChengdong WuXiaosheng YuHao WuPublished in: J. Digit. Imaging (2023)
Keyphrases
- image denoising
- low dose
- computed tomography
- x ray
- denoising
- ct scans
- natural images
- computer tomography
- imaging modalities
- noisy images
- lung nodules
- total variation
- ct images
- dual energy
- medical images
- image processing
- contrast enhancement
- medical imaging
- wavelet coefficients
- image reconstruction
- wavelet domain
- ct data
- denoising algorithm
- denoising methods
- higher order
- three dimensional
- x ray images
- medical diagnosis
- segmentation algorithm
- computer aided
- clinical applications
- multiscale