Spatially adaptive statistical modeling of wavelet image coefficients and its application to denoising.
Mehmet Kivanç MihçakIgor KozintsevKannan RamchandranPublished in: ICASSP (1999)
Keyphrases
- spatially adaptive
- denoising
- denoising algorithm
- denoising methods
- statistical modeling
- image denoising
- wavelet coefficients
- noisy images
- wavelet domain
- hard thresholding
- locally adaptive
- natural images
- total variation
- wavelet packet
- image processing
- gaussian noise
- frequency domain
- statistical models
- image deblurring
- multiscale
- noise reduction
- wavelet transform
- noise removal
- statistical model
- spatial frequency
- input image
- noise model
- gaussian processes
- multispectral images
- probabilistic model
- wavelet decomposition
- noise level
- edge detection
- computer vision