diff --git a/Code/BasicFilters/otbBCOInterpolateImageFunction.txx b/Code/BasicFilters/otbBCOInterpolateImageFunction.txx
index 433bbc1448abfc99fc48c431c0d8c76dcf0f5295..13abf1ed36dcefe787fc832c8b0b3705dbf49fbd 100644
--- a/Code/BasicFilters/otbBCOInterpolateImageFunction.txx
+++ b/Code/BasicFilters/otbBCOInterpolateImageFunction.txx
@@ -140,8 +140,8 @@ BCOInterpolateImageFunction<TInputImage, TCoordRep>
 
   RealType value = itk::NumericTraits<RealType>::Zero;
 
-  CoefContainerType BCOCoefX = EvaluateCoef(index[0]);
-  CoefContainerType BCOCoefY = EvaluateCoef(index[1]);
+  CoefContainerType BCOCoefX = this->EvaluateCoef(index[0]);
+  CoefContainerType BCOCoefY = this->EvaluateCoef(index[1]);
 
   // Compute base index = closet index
   for( dim = 0; dim < ImageDimension; dim++ )
@@ -235,8 +235,8 @@ BCOInterpolateImageFunction< otb::VectorImage<TPixel, VImageDimension> , TCoordR
 
   output.SetSize(componentNumber);
 
-  CoefContainerType BCOCoefX = EvaluateCoef(index[0]);
-  CoefContainerType BCOCoefY = EvaluateCoef(index[1]);
+  CoefContainerType BCOCoefX = this->EvaluateCoef(index[0]);
+  CoefContainerType BCOCoefY = this->EvaluateCoef(index[1]);
 
   //Compute base index = closet index
   for( dim = 0; dim < ImageDimension; dim++ )