set(DOCUMENTATION "This module contains classes related to level-set segmentation (new level-set framework from the ITKv4 effort). In level-set segmentation, the segmentation contour is modeled as the zero level set of a higher dimensional level-set function. The level-set function evolves according to a partial differential equation based on image-based features and characteristics of the level-set function. The segmentation evolves from an initial value for the segmenting contour.") if(LevelSetsv4_VIZ) itk_module( ITKLevelSetsv4 DEPENDS ITKCommon ITKLabelMap ITKDistanceMap ITKImageGradient ITKVtkGlue TEST_DEPENDS ITKTestKernel ITKFastMarching DESCRIPTION "${DOCUMENTATION}") else() itk_module( ITKLevelSetsv4 DEPENDS ITKCommon ITKLabelMap ITKDistanceMap ITKImageGradient TEST_DEPENDS ITKTestKernel ITKFastMarching DESCRIPTION "${DOCUMENTATION}") endif()