▼NDM | The namespace containing the public interface of the OPALS Datamanager Library |
NGenericConverter | Set of converter function between DM and generic memory manager structures |
NGeometricAlgorithms | Set of geometric algorithms (Douglas-Peucker algorithm, densification of lines) |
NGeometricOperations | Set of geometric operations for geometry objects (e.g. intersection, join, differences, etc. ) |
NGeometricRelations | Set of geometric relations function for geometry objects |
NOGRConverter | Set of converter function between OGR and DM geometry objects |
▼Nopals | Contains the public interface of OPALS |
NErrorCode | Error codes that identify an Exception |
NExceptions | The namespace containing all exception types that may be thrown from within namespace opals |
NGridFeature | Enumerator defining different grid feature types (used, eg., by opalsGrid) |
►Nopts | Contains the public interface of OPALS option types |
NAddInfo | Options of Module AddInfo |
NAlgebra | Options of Module Algebra |
NBounds | Options of Module Bounds |
NCell | Options of Module Cell |
Ncomm | Defines common options |
NContouring | Options of Module Contouring |
NConvolution | Options of Module Convolution |
NDBH | Options of Module DBH |
NDiff | Options of Module Diff |
NDirectGeoref | Options of Module DirectGeoref |
NDSM | Options of Module DSM |
NDTM | Options of Module DTM |
NEchoRatio | Options of Module EchoRatio |
NEdgeDetect | Options of Module EdgeDetect |
NExport | Options of Module Export |
NFillGaps | Options of Module FillGaps |
NFullwave | Options of Module Fullwave |
NGeorefApprox | Options of Module GeorefApprox |
Nglob | Defines global options |
NGrid | Options of Module Grid |
NGridFeature | Options of Module GridFeature |
NHisto | Options of Module Histo |
NICP | Options of Module ICP |
NImport | Options of Module Import |
NInfo | Options of Module Info |
NIsolines | Options of Module Isolines |
NLineModeler | Options of Module LineModeler |
NLineTopology | Options of Module LineTopology |
NLSM | Options of Module LSM |
NMorph | Options of Module Morph |
NNormals | Options of Module Normals |
NOpenness | Options of Module Openness |
NOverlap | Options of Module Overlap |
NPointStats | Options of Module PointStats |
NQuery | Options of Module Query |
NRadioCal | Options of Module RadioCal |
NRasterize | Options of Module Rasterize |
NRobFilter | Options of Module RobFilter |
NSection | Options of Module Section |
NSegmentation | Options of Module Segmentation |
NShade | Options of Module Shade |
NSimplify | Options of Module Simplify |
NSnellius | Options of Module Snellius |
Nspec | Defines specific options |
NStatFilter | Options of Module StatFilter |
NStripAdjust | Options of Module StripAdjust |
NTerrainFilter | Options of Module TerrainFilter |
NTerrainMask | Options of Module TerrainMask |
NTIN | Options of Module TIN |
NTranslate | Options of Module Translate |
NVectorize | Options of Module Vectorize |
NView | Options of Module View |
NZColor | Options of Module ZColor |
NZonalFit | Options of Module ZonalFit |
▼Npython | This is the fake namespace of all opals Python scripts |
NpyDM | |
►Ntools | Namespace for all opals tools Python scripts |
NanalyzeInput | Helper functions for analyzing package script inputs |
NControlObject | Progress handling classes ofr python |
NlasrHelper | Helper file for reading and storing parameters for the lasr package |
NlogHelper | Several log classes that can replace a real opals log object |
Nopalsargparse | OPALS internal argument parser class (extended from system built-in) |
NprintConfusionMatrix | Helper function to print a confusion matrix based on a pyDM.ClassificationMatrix object |
Nprocessor | Processor classes for local or distributed computation |
Nrasterfun | Bounding boxe helper class and several raster utility functions |
NRDispatcher | ClfRDispatcher communicates with R over file and via simple commandline calls (to avoid GPL licence issues) |
NtileManager | Python helper class for tiling large datasets based on different strategies |
NUseCases | This is a fake namespace for all use case scripts |
►Nworkflows | Namespace for all opals workflow Python scripts |
N_bounds | Uses module Bounds to derive the planar outline of multiple point cloud files (ODM) |
N_export | This script exports a list of ODM strips into a single file or a set of output files |
N_grid | Uses module Grid to derive multiple raster model for multiple point cloud files (ODM) |
N_import | Script for importing multiple files into multiple ODMs (rather than one ODM if Module Import is directly used) |
N_linReg | Script for computing and plotting linear regressions |
N_overlap | Computes the overlap of point cloud files by importing them into ODMs and deriving boundary outlines of each file |
N_pix4dUtils | Collection of utility functions helping to convert the output of Pix4DMapper into opalsStripAdjust inputs |
N_setCRS | Set CRS and print out CRS information to or from ODM or GDAL dataset |
N_validateCRS | Validate given CRS string and try fix whenever possible. print out fixed CRS |
N_writeQgisProj | Creates a QGIS project file from a directory structure |
NclfConfusionMatrix | Compute and print the confusion matrix for two (integer) attributes of the ODM |
NclfCreateTrainingPatches | Create training patches for deep learning neural networks |
NclfSCNNTrain | Train a SCNN Deep learning model |
NclfTreeModelApply | Classifies a list of point cloud files based on a given decision tree model |
NclfTreeModelTrain | Trains a supervised decision tree based classification model |
NforBiomass | ForBiomass calculates and validates parameters that can be used for estimating forest biomass |
NforCrownCoverage | Calculates the crown coverage for a triplet of trees |
NforDelineation | Derives forest boundaries from topographic models (DTM, DSM, ...) based on a specific forest definition |
NforDSM | Calculates a DSM for forested areas using the landcover dependent approach of Hollaus et al, 2010 |
NforTopHeight | Calculates statistical measures (mean, std.dev., ...) for the 100 highest points within specific AOIs |
NforTreeDetection | Detects single tree positions from topographic models (DTM, nDSM, etc.) |
NgmpLineMerge | Merges multiple structure line data sets into a single line network |
NgmpLineModeler | Derives 3D structure lines from point clouds |
NgrfApprox | Computes a best fitting affine transformation for overlapping (strip) DEMs using Least Squares Matching |
NgrfExport | Exports data considering previously computed transformations |
NhydThalweg | Computes the thalweg of a river using datasets derived from Airborne Laser Bathymetry (ALB) and the river axis |
NmetaShape2stripAdjust | |
NopalsForest | Package script providing a set of forestry related tools |
NopalsGeomorph | Package script providing tools for deriving geomorphic structure lines |
NopalsGeoref | Package script providing tools for geo-referencing and co-registration of ALS flight strips |
NopalsHelios | Runs an ALS Simulation using Helios |
NopalsPreprocess | Package script providing tools for preprocessing of ALS data |
NopalsQuality | Package script providing a complete processing chain for quality assessment of ALS flight strips |
NpreAttribute | Computes a set attributes for a list of point cloud files |
NpreCalcFootprint | Calculates the axes of the laser footprint on the target using a trigonometric approach |
NpreCutting | Cuts an ODM/Raster file using one or more polygons of a shape file |
NpreDataCheck | Performs a point cloud data check to secure validity and plausibility of input files |
NpreMergeChannelsPointclouds | Merges individual spectral channels of a multispectral LiDAR into a multispectral 3D point cloud |
NpreOutlierDetection | Detects and classifies outliers within a point cloud |
NpreTiling | Tesselates a (flight) block into tiles of equal size |
NqltAccuracyPoint | Performs absolute accuracy checks for entire flight blocks w.r.t. to single (ground) check points |
NqltAccuracyRegion | Performs an absolute accuracy check for entire flight blocks w.r.t. to reference regions (on the ground) |
NqltDensity | Derives point density maps (color coded raster maps) for a set of ALS strips |
NqltDSM | Derives surface models, shaded relief maps, and color coded hypsometric maps for a set of ALS strips |
NqltLSM | Calculates best fitting 3d-affine transformations between overlapping strip pairs |
NqltPrecision | Derives precision maps (color coded raster maps and histograms) using sigma0 data |
NqltStripDiff | Derives relative strip difference maps (color coded raster maps) for a set of overlapping strip pairs |
NrunStripAdjust | RunStripAdjust serves as a template for running Module stripAdjust using the OPALS Python bindings |
NScriptBase | |
NutilsImageOverlay | Script to combine a height coloring with a hill shading |