Two constrained formulations for deblurring Poisson noisy images.
Mikael CarlavanLaure Blanc-FéraudPublished in: ICIP (2011)
Keyphrases
- noisy images
- denoising
- spatially varying
- image denoising
- noise level
- kernel estimation
- edge detection
- image deblurring
- restored image
- additive noise
- total variation
- gaussian noise
- natural images
- camera shake
- image processing
- denoising methods
- additive gaussian noise
- noise free
- radon transform
- noise variance
- feed forward back propagation neural network
- edge detection algorithm
- motion blur
- wavelet coefficients
- image deconvolution
- optical flow