Detailled semantic labeling (3D) result


Name Ramiya, A. M. et al. (colorRG_intensity)
Affiliation Indian Institute of Space Science and Technology, India
Abbreviation IIS_4
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
---
0.000
0.000
0.038
0.093
0.787
---
0.022
0.060
0
low_veg
---
0.555
0.236
0.016
0.024
0.119
---
0.041
0.003
501
imp_surf
---
0.101
0.884
0.001
0.002
0.010
---
0.003
0.000
35
car
---
0.049
0.007
0.068
0.231
0.375
---
0.245
0.023
5
fence_hedge
---
0.017
0.024
0.076
0.054
0.423
---
0.395
0.011
9
roof
---
0.005
0.001
0.019
0.019
0.786
---
0.159
0.010
106
fac
---
0.032
0.014
0.082
0.031
0.654
---
0.144
0.038
47
shrub
---
0.054
0.018
0.114
0.094
0.450
---
0.252
0.014
76
tree
---
0.010
0.001
0.104
0.025
0.655
---
0.160
0.042
95
Precision/Correctness
 --
0.802
0.788
0.018
0.040
0.544
--
0.149
0.488
Recall/Completeness
 --
0.555
0.884
0.068
0.054
0.786
--
0.252
0.042
F1
 --
0.656
0.833
0.029
0.046
0.643
--
0.187
0.077

Overall accuracy 0.584

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.