Low-dose CT Denoising Using Edge Detection Layer and Perceptual Loss.
Maryam Gholizadeh-AnsariJavad AlirezaiePaul S. BabynPublished in: EMBC (2019)
Keyphrases
- low dose
- denoising
- edge detection
- noisy images
- computed tomography
- x ray
- image processing
- image denoising
- imaging modalities
- ct scans
- lung nodules
- contrast enhancement
- ct images
- computer tomography
- dual energy
- image enhancement
- ionizing radiation
- total variation
- medical imaging
- multiscale
- natural images
- edge detector
- medical images
- noise reduction
- noise level
- image reconstruction
- denoising algorithm
- denoising methods
- x ray images
- gaussian noise
- three dimensional
- noise model
- computer assisted
- image restoration
- image segmentation
- medical data
- low contrast
- ct data
- wavelet transform
- color images