- fg <- (d_fg * fgFactor).Cmp(d_bg, CvEnum.CmpType.LessThan)
-
- median_fg <- MathNet.Numerics.Statistics.Statistics.Median(seq {
- for i in 0 .. h - 1 do
- for j in 0 .. w - 1 do
- if fg.Data.[i, j, 0] > 0uy then yield img.Data.[i, j, 0] |> float })
-
- median_bg <- MathNet.Numerics.Statistics.Statistics.Median(seq {
- for i in 0 .. h - 1 do
- for j in 0 .. w - 1 do
- if fg.Data.[i, j, 0] = 0uy then yield img.Data.[i, j, 0] |> float })
-
+ CvInvoke.Compare(d_fg, d_bg, fg, CvEnum.CmpType.LessThan)
+
+ let bg_values = List<float>()
+ let fg_values = List<float>()
+
+ for i in 0 .. h - 1 do
+ for j in 0 .. w - 1 do
+ if fg.Data.[i, j, 0] > 0uy
+ then fg_values.Add(float img.Data.[i, j, 0])
+ else bg_values.Add(float img.Data.[i, j, 0])
+
+ median_bg <- MathNet.Numerics.Statistics.Statistics.Median(bg_values)
+ median_fg <- MathNet.Numerics.Statistics.Statistics.Median(fg_values)
+