#1480: v.outlier - distinguish positive and negative outlier filtering from
lidar
point clouds
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Reporter: sbl | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: normal | Milestone: 6.4.2
Component: Vector | Version: svn-develbranch6
Keywords: review | Platform: All
Cpu: All |
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Comment(by mmetz):
`v.outlier` is not designed to separate first from last return of LiDAR
point clouds. The purpose of `v.outlier` is to detect true outliers, i.e.
erroneous data points. First and last returns are not erroneous data
points but valid data points. First and last returns can be separated with
the LiDAR filtering toolchain `v.lidar.*`, `r.in.xyz`, and in grass 7
`v.in.lidar` and `r.in.lidar`.
Markus M
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Ticket URL: <http://trac.osgeo.org/grass/ticket/1480#comment:2>
GRASS GIS <http://grass.osgeo.org>
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