Adaptive Non-Local Generative Adversarial Networks for Low-Dose CT Image Denoising.
Linlin YangHongying LiuFanhua ShangYuanyuan LiuPublished in: ICASSP (2023)
Keyphrases
- image denoising
- low dose
- x ray
- denoising
- computed tomography
- ct scans
- natural images
- imaging modalities
- computer tomography
- lung nodules
- noisy images
- ct images
- total variation
- dual energy
- contrast enhancement
- medical images
- image processing
- wavelet domain
- medical imaging
- wavelet coefficients
- intraoperative
- denoising algorithm
- x ray images
- low contrast
- three dimensional
- image reconstruction
- subband
- gray level
- higher order
- wavelet transform