Temporally-Adaptive MAP Estimation for Video Denoising in the Wavelet Domain.
Nikhil GuptaEugene I. PlotkinM. N. S. SwamyPublished in: ICIP (2006)
Keyphrases
- wavelet domain
- map estimation
- denoising
- noisy images
- maximum a posteriori
- wavelet coefficients
- denoising algorithm
- image denoising
- wavelet transform
- spatial domain
- nonlocal means
- multiscale
- discrete wavelet transform
- multiresolution
- maximum likelihood
- markov random field
- subband
- wavelet decomposition
- human visual system
- high frequency
- maximum a posterior
- image compression
- noise level
- frequency domain
- transform domain
- natural images
- energy function
- image restoration
- em algorithm