Change the way the dark stain is marked.

[master-thesis.git] / Parasitemia / ParasitemiaCore / MatchingEllipses.fs

diff --git a/Parasitemia/ParasitemiaCore/MatchingEllipses.fs b/Parasitemia/ParasitemiaCore/MatchingEllipses.fs
index af72e57..d4a6a41 100644 (file)
--- a/Parasitemia/ParasitemiaCore/MatchingEllipses.fs
+++ b/Parasitemia/ParasitemiaCore/MatchingEllipses.fs
@@ -12,8 +12,9 @@ open Utils
 // All ellipses with a score below this are removed.
 let matchingScoreThresholdPerRadiusUnit = 0.07f // For a radius of 1. // 0.25
 let matchingScorePower = 20.f
-let windowSizeRadiusFactor = 1.f / 2.f
+let windowSizeRadiusFactor = 1.f / 2.f // Used when searching for neighbor ellipses.
 let minimumDistanceFromCenterRadiusFactor = 1.f / 3.f
+let minimumAreaFactor = 1.1f;
 
 type private EllipseScoreFlaggedKd (matchingScore: float32, e: Ellipse) =
     let mutable matchingScore = matchingScore
@@ -92,7 +93,7 @@ type MatchingEllipses (radius: float32) =
                             else
                                 // Case where ellipses are overlapped.
                                 match EEOver.EEOverlapArea e.Ellipse other.Ellipse with
-                                | Some (overlapArea, _, _) when e.Ellipse.Area < 1.1f * overlapArea || other.Ellipse.Area < 1.1f * overlapArea ->
+                                | Some (overlapArea, _, _) when e.Ellipse.Area < minimumAreaFactor * overlapArea || other.Ellipse.Area < minimumAreaFactor * overlapArea ->
                                     other.Removed <- true
                                 | _ ->
                                     ()