Fundamentals of Wearable Computers and Augmented Reality, 2nd Edition

361Recent Advances in Augmented Reality for AEC Applications

respectively. The fact that the gap between the detected edge and the vertical baseline

in Figure14.21a is smaller than that of Figure 14.21b indicates that the key location in

Figure 14.21b suffered more local damage than that of Figure 14.21a.

14.4.1.1 Technical Approach for AR-Based Damage Assessment

A synthetic 3D environment based on VP principles was designed to demonstrate

and evaluate the computational framework, verify the developed algorithms, and

conduct sensitivity analysis. Figure 14.22 shows a 10-story building model simulated

in the VP environment. The graphical model ...