19 jan 2013 ano - 1. Tracking Secondary and Temporary Concrete Construction Objects Using 3D Imaging Technologies

Descrição:

The value of tracking temporary and secondary elements is that it would add veracity and detail to the progress tracking process, and consequently to billing. This paper presents two different techniques for detecting concrete construction secondary and temporary objects in TLS point clouds, one of which is based on a Scan-vs-BIM object recognition system. Both techniques are tested using real-life data collected from a reinforced concrete building construction site. The preliminary experimental results show that it is feasible to detect and track secondary and temporary objects in 3D TLS point clouds with high accuracy. This will help to improve progress estimation and tracking.

http://cyberbuild.hw.ac.uk/publications/conference/Turkan-2013-IWCCE.pdf

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