DISGAN: Wavelet-informed Discriminator Guides GAN to MRI Super-resolution with Noise Cleaning.
Qi WangLucas MahlerJulius SteiglechnerFlorian BirkKlaus SchefflerGabriele LohmannPublished in: CoRR (2023)
Keyphrases
- super resolution
- high resolution
- low resolution
- iterative reconstruction algorithm
- imaging process
- image reconstruction
- low resolution images
- image restoration
- high quality
- wavelet transform
- degraded images
- denoising
- motion estimation
- motion blur
- multi frame
- image super resolution
- resolution enhancement
- magnetic resonance imaging
- higher resolution
- denoising algorithm
- high resolution images
- image resolution
- noise reduction
- high frequency
- super resolution reconstruction
- single frame
- image patches
- multiscale
- super resolved
- image processing
- light field
- gaussian noise
- signal to noise ratio
- remote sensing
- wavelet coefficients
- spatial domain
- image denoising
- high spatial resolution
- depth map
- gray scale
- principal component analysis
- single image super resolution
- low spatial resolution
- input data