Mathematics Colloquium: Using optimization and statistics to improve images and acoustical signals
4:10pm SPARK 335
Images that imaging devices record and sounds that microphones record are corrupted by blur and noise. In this talk, we will see how a filtering method can help eliminate the effects of blur and noise and under what conditions. The results of the filtering method will be compared in both the two- and the one-dimensional cases and we will see one uncertainty quantification measure.