Simple Region Growing
imagery_segmentation
QgsProcessingParameterRasterLayer|SEEDS|Seeds|None|False
QgsProcessingParameterMultipleLayers|FEATURES|Features|3|None|False
QgsProcessingParameterEnum|METHOD|Method|[0] feature space and position;[1] feature space
QgsProcessingParameterEnum|NEIGHBOUR|Neighbourhood|[0] 4 (von Neumann);[1] 8 (Moore)
QgsProcessingParameterNumber|SIG_1|Variance in Feature Space|QgsProcessingParameterNumber.Double|1.0|False|None|None
QgsProcessingParameterNumber|SIG_2|Variance in Position Space|QgsProcessingParameterNumber.Double|1.0|False|None|None
QgsProcessingParameterNumber|THRESHOLD|Threshold - Similarity|QgsProcessingParameterNumber.Double|0.0|False|None|None
QgsProcessingParameterBoolean|REFRESH         |Refresh|True
QgsProcessingParameterNumber|LEAFSIZE|Leaf Size (for Speed Optimisation)|QgsProcessingParameterNumber.Integer|256|False|None|None
QgsProcessingParameterRasterDestination|SEGMENTS|Segments
QgsProcessingParameterRasterDestination|SIMILARITY|Similarity
QgsProcessingParameterVectorDestination|TABLE|Seeds