.aba_metrics |
Function for area-based metrics computation |
aba_build_model |
Calibrates and validates area-based models |
aba_combine_strata |
Combines a list of ABA models into a single ABA model object |
aba_inference |
computes inference from area-based model and predicted values |
aba_metrics |
Function for area-based metrics computation |
aba_plot |
Plots observed VS values predicted in leave one out cross validation of an 'aba_build_model' |
aba_predict |
Mapping of ABA prediction models |
add_vegetation_indices |
Add vegetation indices on a IRC image |
boxcox_itr |
Inverse Box-Cox transformation |
boxcox_itr_bias_cor |
Inverse Box-Cox transformation with bias correction |
boxcox_tr |
Box-Cox Transformation |
chm_chablais3 |
Canopy height model (Chablais 3 plot) |
cimg2Raster |
Cimg to SpatRaster conversion |
circle2Raster |
Raster corresponding to circle extent |
clean_raster |
Applies thresholds and mask to a raster object |
clouds_metrics |
Computes metrics on list of point clouds |
clouds_tree_metrics |
Computes metrics on trees detected in list of point clouds. |
convert_raster |
Raster format conversion |
coregistration |
Tree inventory and canopy height model coregistration |
create_disk |
Disk-shaped matrix mask |
dem_filtering |
Image pre-processing (non-linear filtering and Gaussian smoothing) |
edge_detection |
Edge detection in gap image |
ellipses4Crown |
Create elliptical polygons from centres and extensions in four directions |
gap_detection |
Gap detection in a Canopy Height Model |
height_regression |
Regression of detected heights VS reference heights |
hist_detection |
Histogram of detection |
hist_stack |
Stacked histogram |
las_chablais3 |
las data in France (Chablais 3 plot) |
lma_check |
Checks linear model assumptions of a multiple regression model |
maxima_detection |
Local maxima extraction on image |
maxima_selection |
Image maxima selection based on values and neighborhood of local maxima |
plot_matched |
Plot of matched pairs of detected and reference trees |
plot_tree_inventory |
Displays a map of tree inventory data |
pointList2poly |
Convert a list of points into spatial polygons object |
points2DSM |
Digital Surface Model |
points2DTM |
Digital Terrain Model |
polar2Projected |
Polar to cartesian coordinates conversion |
quatre_montagnes |
Field plot inventory in the Quatre Montagnes area (France) |
raster2Cimg |
SpatRaster to Cimg conversion |
rasters2Cor |
Correlation between two rasters |
rasters_moving_cor |
Correlation between rasters for different XY translations |
raster_chull_mask |
Raster mask of convex hull |
raster_local_max |
Statistics of raster local maximum |
raster_metrics |
Computes metrics by aggregating a raster at lower resolution or summarizing attributes based on XY locations |
raster_xy_mask |
Raster mask by union of buffers around xy positions |
raster_zonal_stats |
Image statistic in segment |
segmentation |
Image segmentation by seed-based watershed algorithm |
seg_adjust |
Modification of segments based on values |
species_color |
Table of species names, abreviations and display colors |
std_tree_metrics |
Computation of tree metrics |
terrain_points_metrics |
Computation of terrain metrics |
tree_detection |
Tree detection |
tree_extraction |
Tree extraction |
tree_inventory_chablais3 |
Tree inventory data in France (Chablais 3 plot, July 2010) |
tree_matching |
3D matching of detected tree top positions with reference positions |
tree_segmentation |
Preprocessing and segmentation of raster image for tree identification |