Decomposition-Based Wiener Filter Using the Kronecker Product and Conjugate Gradient Method.
Cristian Lucian StanciuJacob BenestyConstantin PaleologuRuxandra-Liana CosteaLaura-Maria DogariuSilviu CiochinaPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2024)
Keyphrases
- wiener filter
- kronecker product
- conjugate gradient method
- image restoration
- noise reduction
- denoising
- conjugate gradient
- additive noise
- objective function
- signal to noise ratio
- point spread function
- positive definite
- blurred images
- multi frame
- convergence property
- iterative methods
- spatial domain
- motion estimation
- three dimensional