The following segmentation classes still use the ipPic library:

Modules/Segmentation/Algorithms/mitkContourUtils.cpp
Modules/Segmentation/Algorithms/mitkCorrectorAlgorithm.cpp
Modules/Segmentation/Algorithms/mitkShapeBasedInterpolationAlgorithm.cpp
Modules/Segmentation/Interactions/mitkRegionGrowingTool.cpp
Modules/Segmentation/Interactions/mitkSetRegionTool.cpp