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Authors: T.-H. Trinh et al.
Paper ID: paper1023
Title: Integrating Semantic Directional Relationships into Virtual Environments: A Meta-modelling Approach

Figure 11: A view in BrestCoz application (labels were added for illustrating the proposed directional model). BrestCoz is a cultural heritage application for visiting Brest harbour (France) in 18th century that was mostly destroyed due to heavy bombing during World War II. In this view, the worker sees that the anchor is on the left of the ship.

Figure 12: Visualising spatial constraints in BrestCoz: the area ``on the left and 20 meters'' from the ship.