Merge pull request #359 from madsendennis/gpafix

Deformation fix in GPA function
unibas-gravis · Dec 4, 2020 · 3f775cb · 3f775cb
2 parents 741dd1f + 31dfb4e
commit 3f775cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/scala/scalismo/statisticalmodel/dataset/DataCollection.scala b/src/main/scala/scalismo/statisticalmodel/dataset/DataCollection.scala
@@ -200,7 +200,7 @@ object TriangleMeshDataCollection {
       val transform =
         LandmarkRegistration.rigid3DLandmarkRegistration(surface.pointSet.points.toIndexedSeq.zip(meanShapePoints),
                                                          referenceCenterOfMass)
-      val newVecs = dc.reference.pointSet.points.toIndexedSeq.map(p => transform(p) - p)
+      val newVecs = dc.reference.pointSet.points.toIndexedSeq.map(p => transform(p + field(p)) - p)
       new DiscreteField[_3D, TriangleMesh, EuclideanVector[_3D]](dc.reference, newVecs)
     }