Quaternion Wiener Deconvolution for Noise Robust Color Image Registration.
Matteo PedoneEduardo Bayro-CorrochanoJan FlusserJanne HeikkiläPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- error diffusion
- image registration
- wiener filter
- image noise
- registration errors
- image restoration
- additive noise
- least squares
- noisy environments
- subpixel accuracy
- geometric distortions
- noise level
- gaussian noise
- point spread function
- fourier transform
- image transformations
- denoising
- affine transformation
- noise removal
- missing data
- power spectrum
- blind deconvolution
- salt pepper