Image enhancement and blur pixel identification with optimization-enabled deep learning for image restoration.
Sasi Padma PremnathP. Sheela GowrJ. P. AnanthSajeev Ram ArumugamPublished in: Signal Image Video Process. (2024)
Keyphrases
- image restoration
- image enhancement
- deep learning
- image processing
- blurred images
- image deblurring
- motion blur
- point spread function
- total variation
- degraded images
- restored image
- edge preserving
- spatially varying
- unsupervised learning
- image analysis
- contrast enhancement
- edge detection
- noise removal
- markov random field
- blind deconvolution
- regularization parameter
- transfer function
- machine learning
- median filter
- super resolution
- multiscale
- pairwise
- pattern recognition
- gaussian noise
- color images
- computational complexity
- neural network
- synthetic and real images
- pixel values
- input image