Using bounded-influence M-estimators in multi-frame super-resolution reconstruction: A comparative study
Noha A. El-Yamany, Panos E. Papamichalis · 2008
This paper introduces a comparative study of bounded-influence M-estimators in the context of multi-frame super-resolution reconstruction. The objectives of this study are to compare these estimators in terms of robustness, and to highlight the associated tradeoff between robustness and edge preservation (crispness) in the presence of registration errors and motion outliers.