GM_ClassifyNoiseSetup_t Structure |
Define setup for classifying noise points
Namespace: GlobalMapper.Lidar
Assemblies: GlobalMapperWrapperNET45 (in GlobalMapperWrapperNET45.dll) Version: 23.0.0.0 (23.0.0.0)
GlobalMapperWrapperNET35 (in GlobalMapperWrapperNET35.dll) Version: 23.0.0.0 (23.0.0.0)
SyntaxThe GM_ClassifyNoiseSetup_t type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | GM_ClassifyNoiseSetup_t |
Constructor to set values directly.
|
Fields| Name | Description | |
|---|---|---|
 | mFlags | |
| mMaxValidElevM | Maximum valid elevation in meters. Anything higher is marked as
high noise. Use INVALID_ELEV_VALUE to not add this check |
| mMaxValidHeightM | Maximum valid height above ground in meters. Anything higher is
marked as high noise. Use INVALID_ELEV_VALUE to not add this check |
| mMeanGridBinMult | Grid size for finding noise |
| mMinHighNoiseOffsetM | Minimum offset in meters above from local max average to possibly
be high noise. Prevents small offsets in mostly flat areas, like individual
power line points. |
| mMinLowNoiseOffsetM | Minimum offset in meters below from local min average to possibly
be high noise. Prevents small offsets in mostly flat areas, like individual
power line points. |
| mMinNoiseStdDev | Minimum number of std dev from mean point needs to be for noise. |
| mMinValidElevM | Minimum valid elevation in meters. Anything lower is marked as low
noise. Use INVALID_ELEV_VALUE to not add this check |
| mMinValidHeightM | Minimum valid height above ground in meters. Anything lower is
marked as low noise. Use INVALID_ELEV_VALUE to not add this check |
| mMovingWindowSize | Number of pixels on each side of moving window for
checking noise (i.e. 5 is a 5x5 set of cells around cell sample is in) |
See Also