Wavelet-vaguelette restoration in photon-limited imaging.
Robert D. NowakMichael J. ThulPublished in: ICASSP (1998)
Keyphrases
- image restoration
- poisson noise
- image processing
- wavelet transform
- photon counting
- imaging systems
- feature extraction
- denoising
- monte carlo
- regularized image restoration
- atmospheric turbulence
- wavelet coefficients
- image analysis
- additive gaussian noise
- multiscale
- mr images
- wavelet domain
- clinical applications
- multiresolution analysis
- positron emission tomography
- high resolution
- computer vision