The Influence of Detail Information on Spatial Representation in Virtual Reality Environment

摘要

In order to examine the effect Reality of Photography, after cognitive map had been acquired from the Virtual Campus, subjects inquired into Real Campus. The success rate of Virtual Task, Sketch Map, the success rate of Real Task, time taken for each checkpoint in Real Campus were used for evaluation. The conclusions from this evaluation study are as following: 1. In Virtual Task, the Photo group failed easily and acquired Route-Map as spatial representation. 2. In Real Task, there is a tendency that the photo group took longer time to find checkpoints than the CG group and the Photo group failed to accomplish the task more frequently. 3. The CG group paid attention to the structure and could take the effective strategies, since they had no knowledge of the detail information. Therefore, the task was successful.