Fast and efficient Gaussian noise image restoration algorithm by spatially adaptive filtering.
Tuan-Anh NguyenMyoung-Jin KimMin-Cheol HongPublished in: PCS (2010)
Keyphrases
- restoration algorithm
- gaussian noise
- noise variance
- image restoration
- adaptive filtering
- degraded images
- noisy images
- denoising
- noise level
- image noise
- noise model
- regularization parameter
- input image
- super resolution
- multiscale
- high resolution
- wiener filter
- denoising algorithm
- markov random field
- image data
- noise free
- impulse noise
- noise removal
- blurred images
- correlation coefficient
- face recognition
- edge detection
- signal to noise ratio
- image denoising
- similarity measure