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Fig. 11 | Visualization in Engineering

Fig. 11

From: Data completion in building information management: electrical lines from range scans and photographs

Fig. 11

Single room dataset evaluation. The first row shows the manually acquired ground truth labeling of sockets and switches (a), as well as electrical lines, according to a domain expert. The second row (b) shows the detected endpoints and the resulting installation zones after grammar evaluation, their center lines are depicted by dashed red lines. Note that zones are also generated from context sensitive information from vertically grouped endpoints, e.g. as shown by the ellipse in the middle of wall2 in (b). The final hypothesis is shown in (c)

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