WIA-LD2ND: Wavelet-based Image Alignment for Self-supervised Low-Dose CT Denoising.
Haoyu ZhaoYuliang GuZhou ZhaoBo DuYongchao XuRui YuPublished in: CoRR (2024)
Keyphrases
- image alignment
- low dose
- denoising
- wavelet domain
- medical imaging
- computed tomography
- x ray
- denoising methods
- ct scans
- image processing
- image denoising
- computer tomography
- imaging modalities
- medical images
- ct images
- image registration
- lung nodules
- noisy images
- dual energy
- contrast enhancement
- multiresolution
- active appearance models
- anatomical structures
- computer aided diagnosis
- ct data
- wavelet transform
- image reconstruction
- magnetic resonance imaging
- x ray images
- remote sensing
- registration accuracy
- three dimensional
- image analysis
- pattern recognition
- low contrast
- clinical applications
- medical diagnosis
- wavelet coefficients
- video sequences
- medical image analysis
- edge detection
- computer vision
- super resolution