CleanUpPolys: apply various filters to polygon clusters

In TreeHotspots: Hotspot Detection using Classification Trees

Description

The various data rotations inspected often lead to

many overlapping polygons that show a high degree of redundancy

We apply various filters to those candidates

Usage

CleanUpPolys(polys, BoundBox, minAutonFrac = 0.7, maxOL = 0.15, 


    verbose = 1)

Arguments

polys	cluster candidates, typically redundant and too many
BoundBox	clip all clusters to this bounding box
minAutonFrac	only clusters that can hold their own survive
maxOL	maximum overlap: if less than maxOL% overlap, count as a polygon on its own
verbose	level of verbosity

Value

filtered clusters (if any)

Author(s)

Markus Loecher

Examples

#examples to come


print(1)

TreeHotspots documentation built on May 2, 2019, 5:17 p.m.