Use float32 to reduce memory footprint.

[master-thesis.git] / Parasitemia / Parasitemia / Config.fs

diff --git a/Parasitemia/Parasitemia/Config.fs b/Parasitemia/Parasitemia/Config.fs
index 8a172b8..aa8f0e5 100644 (file)
--- a/Parasitemia/Parasitemia/Config.fs
+++ b/Parasitemia/Parasitemia/Config.fs
@@ -1,36 +1,54 @@
 module Config
 
+open System
+
+open Const
+
 type Debug =
     | DebugOff
     | DebugOn of string // Output directory.
 
-type Config = {
-    debug: Debug
-
+type Parameters = {
     scale: float
 
-    minRBCSize: float
-    maxRBCSize: float
+    initialAreaOpen: int
+
+    minRbcRadius: float32
+    maxRbcRadius: float32
 
-    doGSigma1: float
-    doGSigma2: float
-    doGLowFreqPercentageReduction: float
+    preFilterSigma: float
+
+    // Ellipse.
+    factorNbPick: float
 
     // Parasites detection.
     darkStainLevel: float
+    maxDarkStainRatio: float
+
+    stainArea: float32 // Factor of a RBC area. 0.5 means the half of RBC area.
+    stainLevel: float // > 1
+    maxStainRatio: float // [0, 1]
+
+    infectionArea: float32 // Factor of a RBC area. 0.5 means the half of RBC area.
+    infectionLevel: float // > 1
+
+    standardDeviationMaxRatio: float // The standard deviation of the pixel values of a cell can't be greater than standardDeviationMaxRatio * global standard deviation
+    minimumCellArea: float32 // Factor of the nominal RBC area.
+}
 
-    stainSigma: float
-    stainLevel: float
-    stainSpreadRequired: float
+type Config (param: Parameters) =
+    member this.Parameters = param
+    member val Debug = DebugOff with get, set
+    member val RBCRadius = 30.f with get, set
 
-    infectionSigma: float
-    infectionLevel: float
-    infectionPixelsRequired: int
+    member this.RBCMinRadius = this.RBCRadius + param.minRbcRadius * this.RBCRadius
+    member this.RBCMaxRadius = this.RBCRadius + param.maxRbcRadius * this.RBCRadius
 
-    percentageOfFgValidCell: float
+    member this.RBCArea = PI * this.RBCRadius ** 2.f
+    member this.RBCMinArea = param.minimumCellArea * this.RBCArea
 
-    MaxDarkStainRatio: float
+    member this.InfectionArea = param.infectionArea * this.RBCArea
+    member this.StainArea = param.stainArea * this.RBCArea
 
-    minimumCellArea: int
-    maxOffcenter: float
-}
\ No newline at end of file
+    member this.Copy () =
+        this.MemberwiseClone() :?> Config