1114 search results - page 20 / 223 » Multigrid adaptive image processing |
PCM
2010
Springer
13 years 6 months ago
2010
Springer
Ringing and noise amplification are the most dominant artifacts in image deconvolution. These artifacts can be reduced by introducing image prior into the deconvolution process. A ...
AVSS
2009
IEEE
14 years 1 months ago
2009
IEEE
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Radio-astronomical observations are increasingly contaminated by interference, and suppression techniques become essential. A powerful candidate for interference mitigation is ada...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Images obtained with catadioptric sensors contain significant deformations which prevent the direct use of classical image treatments. Thus, Markov Random Fields (MRF) whose usefu...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper, we propose image restoration algorithms based on adaptive wavelet?domain statistical models. We present a method to estimate the model parameters from the observati...