Added waterbury point cloud

[HeDo88TH]

As title says!

[u4gbot]

sheffield_park_small

Overall accuracy from 79.35% to 80.71% | human_made_object | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 4.02% | 93.17% | 4.03% | 0.08 | | After | 4.55% | 96.52% | 4.55% | 0.09 | | Diff | 0.53% | 3.35% | 0.52% | 0.01 | | low_vegetation | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 80.33% | 91.98% | 86.38% | 0.89 | | After | 82.71% | 93.75% | 87.54% | 0.91 | | Diff | 2.38% | 1.77% | 1.16% | 0.01 | | ground | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 85.57% | 85.83% | 99.65% | 0.92 | | After | 85.94% | 86.71% | 98.98% | 0.92 | | Diff | 0.37% | 0.87% | -0.66% | 0.00 | | building | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 5.43% | 5.45% | 95.69% | 0.10 | | After | 9.67% | 9.68% | 98.63% | 0.18 | | Diff | 4.24% | 4.24% | 2.94% | 0.07 |

brighton_beach_small

Overall accuracy from 74.45% to 58.73% | human_made_object | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 22.56% | 82.01% | 23.73% | 0.37 | | After | 18.32% | 96.99% | 18.43% | 0.31 | | Diff | -4.23% | 14.98% | -5.30% | -0.06 | | low_vegetation | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 69.99% | 73.71% | 93.26% | 0.82 | | After | 32.94% | 33.18% | 97.89% | 0.50 | | Diff | -37.04% | -40.53% | 4.63% | -0.33 | | ground | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 74.27% | 74.51% | 99.57% | 0.85 | | After | 58.20% | 59.35% | 96.78% | 0.74 | | Diff | -16.07% | -15.16% | -2.79% | -0.12 | | building | Accuracy | Recall | Precision | F1 | | -------------------- | -------- | -------- | --------- | -------- | | Before | 1.75% | 61.60% | 1.76% | 0.03 | | After | 0.90% | 49.21% | 0.91% | 0.02 | | Diff | -0.85% | -12.39% | -0.86% | -0.02 |

Average (2 datasets)

Overall accuracy from 76.90% to 69.72%

human_made_object	Accuracy	Recall	Precision	F1
Before	13.29%	87.59%	13.88%	0.22
After	11.44%	96.76%	11.49%	0.20
Diff	-1.85%	9.17%	-2.39%	-0.02

low_vegetation	Accuracy	Recall	Precision	F1
Before	75.16%	82.85%	89.82%	0.86
After	57.83%	63.46%	92.72%	0.70
Diff	-17.33%	-19.38%	2.90%	-0.16

ground	Accuracy	Recall	Precision	F1
Before	79.92%	80.17%	99.61%	0.89
After	72.07%	73.03%	97.88%	0.83
Diff	-7.85%	-7.15%	-1.73%	-0.06

building	Accuracy	Recall	Precision	F1
Before	3.59%	33.53%	48.73%	0.07
After	5.29%	29.45%	49.77%	0.10
Diff	1.70%	-4.08%	1.04%	0.03