Detailled semantic labeling (3D) result


Name Ramiya, A. M. et al. (LCCP_nocolor)
Affiliation Indian Institute of Space Science and Technology, India
Abbreviation IIS_6
Strategy (u)nsupervised, (s)upervised, (h)ybrid s

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↓ predicted || reference →
 power
low_veg
imp_surf
car
fence_hedge
roof
fac
shrub
tree
missing points
power
0.408
0.000
0.000
0.000
0.000
0.310
---
0.010
0.008
158
low_veg
0.000
0.389
0.396
0.011
0.010
0.029
---
0.142
0.000
2151
imp_surf
0.000
0.013
0.971
0.002
0.001
0.004
---
0.005
0.000
331
car
0.000
0.001
0.056
0.663
0.037
0.032
---
0.131
0.000
297
fence_hedge
0.000
0.003
0.035
0.053
0.144
0.085
---
0.657
0.003
144
roof
0.000
0.000
0.006
0.005
0.000
0.948
---
0.031
0.004
591
fac
0.002
0.019
0.021
0.032
0.002
0.639
---
0.135
0.002
1667
shrub
0.000
0.025
0.046
0.029
0.012
0.148
---
0.690
0.021
703
tree
0.000
0.008
0.003
0.003
0.005
0.096
---
0.413
0.442
1611
Precision/Correctness
 0.814
0.935
0.703
0.408
0.378
0.836
--
0.266
0.958
Recall/Completeness
 0.408
0.389
0.971
0.663
0.144
0.948
--
0.690
0.442
F1
 0.544
0.549
0.816
0.505
0.209
0.889
--
0.384
0.605

Overall accuracy 0.707

Data Download


Download a zip file containing laz files per class. Those can be visualized with CloudCompare

Click here for download!

Data previews (derived from voxelisation at 50cm voxelcube)

Participant labeling (lowest points when multiple labels at one X/Y position)

Red/green image, indicating wrongly classified areas

!!! All red/green visualisations (also the point clouds in the zip file) are defined from the reference point of view.