v.lidar.growing Building contour determination and Region Growing algorithm for determining the building inside Vector (v.*) QgsProcessingParameterFeatureSource|input|Input vector (v.lidar.edgedetection output)|-1|None|False QgsProcessingParameterFeatureSource|first|First pulse vector layer|-1|None|False QgsProcessingParameterNumber|tj|Threshold for cell object frequency in region growing|QgsProcessingParameterNumber.Double|0.2|True|None|None QgsProcessingParameterNumber|td|Threshold for double pulse in region growing|QgsProcessingParameterNumber.Double|0.6|True|None|None QgsProcessingParameterVectorDestination|output|Buildings