QGIS/python/plugins/processing/algs/grass7/description/v.lidar.edgedetection.txt

14 lines
1.2 KiB
Plaintext

v.lidar.edgedetection
Detects the object's edges from a LIDAR data set.
Vector (v.*)
QgsProcessingParameterFeatureSource|input|Input vector layer|0|None|False
QgsProcessingParameterNumber|ew_step|Length of each spline step in the east-west direction|QgsProcessingParameterNumber.Double|4.0|True|0.0|None
QgsProcessingParameterNumber|ns_step|Length of each spline step in the north-south direction|QgsProcessingParameterNumber.Double|4.0|True|0.0|None
QgsProcessingParameterNumber|lambda_g|Regularization weight in gradient evaluation|QgsProcessingParameterNumber.Double|0.01|True|0.0|None
QgsProcessingParameterNumber|tgh|High gradient threshold for edge classification|QgsProcessingParameterNumber.Double|6.0|True|0.0|None
QgsProcessingParameterNumber|tgl|Low gradient threshold for edge classification|QgsProcessingParameterNumber.Double|3.0|True|0.0|None
QgsProcessingParameterNumber|theta_g|Angle range for same direction detection|QgsProcessingParameterNumber.Double|0.26|True|0.0|360.0
QgsProcessingParameterNumber|lambda_r|Regularization weight in residual evaluation|QgsProcessingParameterNumber.Double|2.0|True|0.0|None
QgsProcessingParameterBoolean|-e|Estimate point density and distance|False
QgsProcessingParameterVectorDestination|output|Edges