Point spread function estimation for blind image deblurring problems based on framelet transform.
Reza ParvazPublished in: Vis. Comput. (2023)
Keyphrases
- image deblurring
- point spread function
- blurred images
- image restoration
- blind deconvolution
- motion blur
- motion deblurring
- image denoising
- total variation
- spatially invariant
- spatial domain
- synthetic and real images
- regularization parameter
- blur kernel
- impulse noise
- additive noise
- feature vectors
- estimation algorithm
- single image
- linear combination
- wavelet transform