(**a**) Models before generating the code (**b**) Models before generating the code

**Figure 3.** The object recognition results between models on 25 December 2020.

Similarly, from Figure 4, it was observed that the object recognition results obtained from the scan on 20 January 2021, where the foundations were not recognized, as mentioned in the previous paragraph. Nevertheless, the second-floor slab showed modest progress in the schedule; hence they are colored green. While the second-floor slab is not yet fully constructed; therefore, they are colored blue.
