Blind estimation of mixed noise parameters in images using robust regression curve fitting
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Yksityiskohdat
| Alkuperäiskieli | Englanti |
|---|---|
| Otsikko | European Signal Processing Conference |
| Sivut | 1135-1139 |
| Sivumäärä | 5 |
| Tila | Julkaistu - 2011 |
| OKM-julkaisutyyppi | A4 Artikkeli konferenssijulkaisussa |
Tiivistelmä
Methods for blind estimation of signal dependent noise parameters from scatter-plots by polynomial regression are considered. Some new modifications as well as known ones are discussed and their performance is compared for test images with simulated signal dependent noise. Recommendations on method application and parameter setting are given.