Low-Dose X-ray CT Image Reconstruction Based on a Shearlet Transform and Denoising Autoencoder.
Wei ZhangYueyang TengHaiyan WangYan KangPublished in: J. Medical Imaging Health Informatics (2019)
Keyphrases
- image reconstruction
- low dose
- denoising
- computed tomography
- x ray
- total variation
- image denoising
- ct scans
- computer tomography
- super resolution
- noisy images
- image restoration
- medical imaging
- image processing
- x ray images
- three dimensional
- natural images
- intraoperative
- motion compensated
- ct data
- high resolution
- lung nodules
- positron emission tomography
- high quality
- computer vision
- gaussian noise
- color images