Blind Blur Estimation Using Low Rank Approximation of Cepstrum.
Adeel A. BhuttaHassan ForooshPublished in: ICIAR (1) (2006)
Keyphrases
- low rank approximation
- blur estimation
- edge detection
- singular value decomposition
- low rank
- subspace learning
- spectral clustering
- super resolution
- blind deconvolution
- iterative algorithms
- adjacency matrix
- kernel matrix
- blurred images
- latent semantic indexing
- point spread function
- nonnegative matrix factorization
- linear combination
- denoising
- depth from defocus
- convex optimization
- face recognition
- synthetic and real images
- image processing
- spatial domain
- pairwise
- graph matching
- model selection