C# (CSharp) SpectrumVisor.Models.Filters RectangleFilter.GetFiltered Examples

Example #1

File: GaborFilter.cs Project: AlanRow/MeloMan2.0

        public ISignal GetFiltered(ISignal signal, int center, int winSize)
        {
            var alpha = winSize / 3.8286;

            return(new FilteredSignal(window.GetFiltered(signal, center, winSize),
                                      (time) => Math.Exp(-Math.PI * (center - time) * (center - time) / (alpha * alpha))));
        }

Example #2

File: HammingFilter.cs Project: AlanRow/MeloMan2.0

 public ISignal GetFiltered(ISignal signal, int center, int winSize)
 {
     return(new FilteredSignal(window.GetFiltered(signal, center, winSize),
                               (time) => 0.54 + 0.46 * Math.Cos(2 * Math.PI * (center - time) / winSize)));
 }

Example #3

 public ISignal GetFiltered(ISignal signal, int center, int winSize)
 {
     return(new FilteredSignal(window.GetFiltered(signal, center, winSize),
                               (time) => 1 - 2 * ((double)Math.Abs(center - time)) / winSize));
 }