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This commit is contained in:
Omer
2019-09-22 03:40:55 +03:00
parent fecb24e6b4
commit 1110634b29
1 changed files with 12 additions and 7 deletions
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19
Main/src/main/java/com/chameleonvision/vision/process/CVProcess.java
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@@ -54,23 +54,28 @@ public class CVProcess {
List<MatOfPoint> FilterContours(List<MatOfPoint> InputContours, List<Integer> area, List<Integer> ratio, List<Integer> extent) {
for (MatOfPoint Contour : InputContours){
try{
var contourArea = Imgproc.contourArea(Contour);
double targetArea = FastMath.round((contourArea / CamVals.ImageArea) * 100);
if (targetArea <= area.get(0) || targetArea >= area.get(1)){
var contourArea = Imgproc.contourArea(Contour);//TODO change scaling
int targetArea = (int) ((((float) contourArea) / CamVals.ImageArea) * 100);
if (targetArea < area.get(0) || targetArea > area.get(1)){
continue;
}
var rect = Imgproc.minAreaRect(new MatOfPoint2f(Contour.toArray()));
var targetFullness = (contourArea / rect.size.area()) * 100;
if (targetFullness <= extent.get(0) || targetArea >= extent.get(1)){
if (targetFullness < extent.get(0) || targetArea > extent.get(1)){
continue;
}
var aspectRatio = rect.size.width / rect.size.height;
if (aspectRatio <= ratio.get(0) || aspectRatio >= ratio.get(1)){
double aspectRatio = rect.size.width / rect.size.height;//TODO i think aspectRatio is inverted
System.out.println(aspectRatio);
if (aspectRatio < ratio.get(0) || aspectRatio > ratio.get(1)){
continue;
}
FilteredContours.add(Contour);
}
catch (Exception ignored) { }
catch (Exception e)
{
System.err.println("Error while filtering contours");
e.printStackTrace();
}
}
return FilteredContours;
}