Heritage Science

Table 2 Ablation experiments evaluating overall accuracy (OA) and mean intersection-over-union (mIoU)

From: Deep learning based approaches from semantic point clouds to semantic BIM models for heritage digital twin

	mIoU (%)	OA (%)
Ours (w/o SFE)	51.20	84.28
Ours (w/o GFA)	50.63	84.32
Ours	53.03	84.61

The values in bold present the highest among listed results in each column

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