Low-Dose CT Image Denoising with a Residual Multi-scale Feature Fusion Convolutional Neural Network and Enhanced Perceptual Loss.
Farzan Niknejad MazandaraniPaul S. BabynJavad AlirezaiePublished in: Circuits Syst. Signal Process. (2024)
Keyphrases
- low dose
- image denoising
- feature fusion
- multiscale
- natural images
- contrast enhancement
- x ray
- computed tomography
- wavelet coefficients
- denoising
- image processing
- ct scans
- imaging modalities
- feature extraction
- lung nodules
- computer tomography
- noisy images
- ct images
- multiple features
- wavelet domain
- wavelet transform
- medical imaging
- medical images
- image enhancement
- image segmentation
- human visual system
- edge detection
- three dimensional
- denoising methods
- neural network
- pattern recognition
- image reconstruction
- image representation
- discrete wavelet transform
- multi sensor
- object recognition
- higher order
- low contrast
- image analysis
- low level