A coarse-to-fine multi-scale feature hybrid low-dose CT denoising network.
Zefang HanHong ShangguanXiong ZhangXueying CuiYue WangPublished in: Signal Process. Image Commun. (2023)
Keyphrases
- coarse to fine
- low dose
- multiscale
- denoising
- contrast enhancement
- computed tomography
- x ray
- ct scans
- multiresolution
- lung nodules
- dual energy
- object detection
- image registration
- imaging modalities
- ct images
- medical imaging
- medical images
- image processing
- natural images
- active shape model
- noisy images
- edge detection
- image denoising
- computer tomography
- feature vectors
- dynamic programming
- image reconstruction
- wavelet transform
- three dimensional
- image enhancement
- ct data
- medical image analysis
- image fusion
- image analysis
- image segmentation