U-Net Autoencoder for Edge-Preserved Denoising of Low Dose Computed Tomography Images: A Novel Technique.
Muhammad ZubairHelmi Md RaisQasem Al-TashiPublished in: CITA (2023)
Keyphrases
- computed tomography images
- denoising
- low dose
- x ray
- automatic segmentation
- image denoising
- imaging modalities
- computed tomography
- ionizing radiation
- ct scans
- noisy images
- image processing
- lung nodules
- edge detection
- dual energy
- total variation
- contrast enhancement
- gaussian noise
- computer tomography
- medical images
- natural images
- low contrast
- ct images
- denoising algorithm
- decision support system
- medical imaging
- denoising methods
- pattern recognition
- multiscale