Preferences of Shape 2D Detection
Advanced parameters
Reflectivity Min
: Minimum reflectivity threshold to detect signs with.
Proximity Distance
: The proximity distance to cluster points together.
Cluster PTS Min
: The minimum amount of points to start a cluster.
Initial Match Percent Min
: The minimal initial match percentage when looking for a candidate detection.
Match Percent Min
: The minimal match percentage for a template detection.
Neighboorhood Dist
: The Neighboorhood distance.
Fine Neighboorhood Dist
: The distance around a projection to compare points in and out.
Sign Pts Min
: The minimum number of points for a feature.
Ground Cell Size
: The size for a ground cell, used to identify ground height.
Ground Margin
: The margin to get points above lowest coordinate within ground cell.
XY Step Size
: The step size to reposition the projection.
Angle Step Size
: The step size to rotate the projection
Point Cloud Pixel Size
: When zero all the points cloud points will be used.