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Estimation of image noise variance

✍ Scribed by Rank, K.; Lendl, M.; Unbehauen, R.


Book ID
111867856
Publisher
The Institution of Electrical Engineers
Year
1999
Tongue
English
Weight
919 KB
Volume
146
Category
Article
ISSN
1350-245X

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## Abstract The mixed Lagrange time‐delay estimation autoregressive (MLTDEAR) model is proposed as a solution to estimate image noise variance. The only information available to the proposed estimator is a corrupted image and the nature of additive white noise. The image autocorrelation function is