Structural similarity-based Bi-representation through true noise level for noise-robust face super-resolution.
Surendra NagarAnkush JainPramod Kumar SinghAjay KumarPublished in: Multim. Tools Appl. (2023)
Keyphrases
- noise level
- super resolution
- low resolution
- high resolution
- noisy images
- salt pepper
- noise reduction
- image reconstruction
- noise estimation
- image restoration
- high resolution images
- low resolution images
- iterative reconstruction algorithm
- gaussian noise
- image patches
- super resolved
- denoising algorithm
- motion blur
- face images
- high quality
- super resolution reconstruction
- error rate
- human faces
- depth map
- motion estimation
- multi frame
- image super resolution
- impulse noise
- denoising
- edge detection
- blur kernel
- image representation
- higher order
- image processing
- facial expressions
- facial features