Iterative methods for restoring noisy images.
P. Lie Chin CheongSalvatore D. MorgeraPublished in: IEEE Trans. Acoust. Speech Signal Process. (1989)
Keyphrases
- noisy images
- iterative methods
- denoising
- edge detection
- image denoising
- noise level
- image reconstruction from projections
- constrained optimization
- computationally expensive
- radon transform
- noise free
- iterative algorithms
- conjugate gradient method
- total variation minimization
- wavelet coefficients
- gaussian noise
- natural images
- multiscale
- high quality
- object recognition
- computational complexity
- neural model
- image segmentation
- edge detection algorithm
- machine learning